Included bracket fits up to a 3 x 4 tongue and lets you easily swing this jack up for travel and down for use.Jack has 11 retracted height and measures 4 from mountingClearance: 4 from mounting bracket to top of jack Application: up to 3 x 4 tongue Inner tube diameter: 2 Outer tube diameter: 2-1/4 Handle radius: 6-5/8 Plunger pin. Side Frame Mount Jac CARRY-ON 2 Straight Trailer Coupler for 2 Channel #199. Stock# 7115027. The Carry-On straight coupler accepts a 2 ball and fits on 2 wide tongues. Coupler may be bolted or welded to trailer tongue. Mounting Holes are 2-1/4 from center bolt to center bolt. $26.50 Trailer Coupler A-Frame 2-5/16 Ball, 10K Capacity. SKU: E443050303. $31.32. Discounted Price: $25.99. Info Add To Cart. Coupler Class Iv Adjustable/ Plated, 20K/ 2-5/16Th Ball. SKU: 6019.53 Our Price: $143.64. (32) Add to Cart. Durable cast coupler features the easy-to-use Wedge Latch for simple, quick hookup and has a built-in attachment point for round, A- frame utility jacks.Features: Heavy-duty bolt -on coupler is ideal for utility, livestock, cargo and construction trailers Wedge-style latch is secure and easy to use Built-in. A-Frame Trailer Jack. 2000 lb. A-Frame Trailer Jack $ 19 97. In-Store Only. In-Store Only Add to My List. HAUL-MASTER. 1500 lb. Dual Wheel Swing-Back Bolt-On Trailer Jack. 1500 lb. Dual Wheel Swing-Back Bolt-On Trailer Jack $ 35 99. In-Store Only. In-Store Only Add to My List. Clearance. Steel Trailer Tongue Box; Trailer Hitch Receivers
Typically trailer tongue weight is 10-15 percent of the weight of the trailer. This means that when loaded to maximum, your tongue weight would vary between 700 and 1050 lbs. I recommend the Bulldog A-Frame Jack, part # BD1550101344 Boat Trailer Jacks can mount in several different ways, as well as have different capacities. These Jacks come in Bolt on Swivel Mount, Bolt on Drop Foot, and Bolt on A Frame Style Boat Trailer jack. They include the necessary mounting hardware. Typically these jacks are mounted with four bolts and two plates CURT A-frame couplers are generally rated higher than straight-tongue couplers, making them especially common for RV trailers and travel trailers. We offer three latch options for our A-frame couplers, including posi-lock, easy-lock and sleeve-lock. CURT A-frame couplers range in towing capacity and are available in various ball diameters
As the name indicates, CURT A-frame couplers are meant to mount onto trailers with an A-shaped tongue. They are stronger than straight-tongue couplers and are especially common on RV trailers. This particular A-frame coupler features a Posi-Lock latch to be easy to operate and quick to adjust, using a simple bolt within the latch mechanism Our Price: $201.80. (267) Add to Cart. 35 Long x 12 wide x 12-1/2 tall toolbox mounts to your A-frame trailer tongue to provide storage. Cam lock, waterproof seal, and powder coated steel construction keeps items safe. A Frame Style Tongue jacks Bolt on using a Standard 3 hole Plate. These plates come mounted to the trailer Jack, and will outfit the 3 Holes drilled in your trailers A Frame. We have these A Frame Boat Trailer Tongue jacks in Zinc Plated and Powder Coated. Total Items: 6 This trailer jack lifts up to one ton safely and securely. The heavy duty steel construction on this jack lifts most trailers with ease. Features include bolt-on or weld-on mounting for your convenience. Lift range: 10-1/4 in. to 24 in. Bolt-on or weld-on mounting; Heavy gauge foot plate for support on soft ground; All steel construction; Top win 1.) 2 holes, 1 on each side, 3/4 in diameter in each of the frame rails 1-2 away from where the frame rails are welded to the tongue tube. 2.) 1 hole on top of the center section, right in between where the 2 frame rails meet with the tongue, 1 1/4 in diameter. I would take pics, but it is dark right now
A-Frame Couplers. CURT A-frame trailer couplers are uniquely eningeered for A-frame trailers. We offer options with tongue capacities as high as 12,500 pounds. Each CURT A-frame trailer coupler is equipped with a lockable latch to give you peace of mind on the road and confidence in your towing endeavors The bolt-on mount fits A-frame trailer tongues and includes mounting hardware. Superior Quality Ultra-Tow jacks are manufactured to exact specifications and tolerances, using the toughest materials, precision crafting, exterior grade finishes and more, which all add up to a product you can trust Husky A-frame trailer jacks are designed in two styles: top-wind and side-wind, for use with all trailers. All Husky A-frame jacks come with a mounting bracket for easy bolt-on or weld-on mounting through A-frame mounted couplers. Husky jacks are available in a variety of weights (up to 5,000 pounds.) and adjustments (up to 11 inch adjustment. Trailer Valet. Trailer Valet JX 5,000 lb Capacity Center Mount Tongue Jack. Model #TVJX5-C. Find My Store. for pricing and availability. 3. FULTON. Fulton Bulldog Sidewind Bolt On 5000 Lb Lift Capacity A Frame Truck Trailer Jack. Model #91826
The dual wheel swing-back bolt-on trailer jack is The dual wheel swing-back bolt-on trailer jack is painted with Zinc, which is corrosion resistant. The height is adjustable from 11-3/4 in. to 24-3/4 in. Helps easily raise and lower any trailer up-to a 3/4-ton (1,500 lbs.) capacity Fits 50 degree A-Frame tongue. 6 Hole Channel in the Up position. 2 vertical distance between holes in channel. Finish: Silver Sparkle Powder Coat. Bolt On with 6 bolts. Capacity: 14,000 lb. Includes hole for mounting A-Frame Jack, 2-3/8 Diameter with three 1/2 for attaching the jack. A-frame mounting holes: First and Second holes, center to. These trailer Tongue Couplers vary depending on Trailer tongue width, style, carrying capacity, and truck ball size. Check your trailer tongue for the width and ball size you use to tow. We have both Bolt On Style Couplers and Weld On Couplers. You will typically use two 1/2 x 4 1/2' Bolts to mount these couplers to your trailers tongue This A frame trailer coupler installs easily and supports up to 10,000 lb. (5 tons) of cargo with a tongue weight of 1500 lb. The Class IV trailer coupler fits our 50 in. A frame trailers and couples with a 2-5/16 in. diameter ball hitch. Features include a spring loaded collar with lock and pin
Frame cracks where tongue bolts to frame. This problem has been discussed at least once before. While we were at Tabazona 2018. I was doing the single dump valve mod on a friends T@B .I discovered cracks around the front lower bolts that attach the tongue to the frame on both sides. These are the four bolts on each side just behind the step and. COUPLER AND TONGUE. Shop By Price. Price range: $0.00 - $44.00 The filter has been applied Price range: $44.00 - $85.00 The filter has been applied Price range: $85. Designed for towing applications, on trailers and semitrailers (including doubles), that utilize an A frame tongue. 18,000 lbs. (8164 kg) Vertical Load 90,000 lbs. (40823 kg) Gross Trailer Weight Weight: 11 lbs. (4.99 kg i have mounted several to trailers. i can tell you this, if the box is wider than the tongue be really careful when turning or backing up. i have smashed 2 from this. but we drill holes through the box and frame rails on the tongue and bolt it together with big fender washers In order of biggest bang for the buck to strengthen a folding trailer frame like the above, do these things. Do or skip the steps as make sense for the function you want: 1st and easiest — install new plywood decking and tighten all the bolts. The decking is a very effective gusset if it's tight and secure
AF3 - 20 H x 16 D x 35 W - .063 Aluminum Trailer A-Frame Box, HD Trailer Tongue Box, All Bright Diamond TP Finish, Single Top Open Lid, with Gas Springs and Lift Handle Lock. $358.56. View Details Really good questions. First, a short tongue is a sign of a wimpy trailer. Sorry. Second, if you do lengthen the tongue, I think the beam you are saying is good, so run it straight down the middle to join with a few of the cross members and use the existing A-frame to support it The one they installed was Hitch Receiver Part Number: 82213205 Parts Description: 12,000-lb tow rating, 1,200-lb tongue weight rating with weight distributing equipment, otherwise 5,000-lb. tow rating, 500-lb tongue weight rating, i... I used a WDH so I was within limits but I bought the hitch that come from the factory, thats why I need the torque info for the frame bolts as I need to remove.
At TrailerParts.com we offer a variety of jacks ranging in weight capacities, wheel for marine based trailers or foot for utility based trailers, from trusted manufacturers. They are important additions to any tow rig to ease the load from the hitch ball. These jacks are available in 'A-Frame' bolt on or side mounted weld on designs The A-Frame Jack from Buyers Products is designed to bolt onto an A-frame coupler. Its ergonomic top-wind design makes it easy to operate. Choose from two models for handling either a 2,000 lb or 5,000 lb tongue weight. Both allow 15 in. travel. Purchase with or without a support foot Bulldog Cast Head A-Frame Trailer Coupler 2-5/16 Ball 15,000 lbs Heavy Duty Tongue Wedge Latch Bolt-On - HEAVY DUTY COUPLERS - CAST COUPLERSDesigned for utility, horse/livestock, cargo, and construction trailer applications, BULLDOG Couplers are th LIBRA 3500lbs Electric Power A-Frame Tongue Jack for trailer & Camper (WHITE) 26042 Scratch & Dent $ 199.98 $ 109.90 Out of stoc
The trailer tongue was fabricated from a 6 foot piece of 3 inch x 2 inch rectangle tube, .125 inch. I want the tongue to join the front piece and the second cross piece from the front member. I'll get more stability if I put the trailer tongue underneath the trailer frame and joining it to the second cross member An A-Frame Tongue Mount bike rack is a great bicycle storage solution if you are making your journey across the country in an RV - which is pulling a tent trailer, caravan or a travel trailer. The A-Frame Tongue Mount bike rack - is either welded or simply bolted onto your RVs' tongue frame.It is mounted over the top of the propane tanks. - via a carrier Details about 2 INCH COUPLER WELD BOLT ON A FRAME TRAILER COUPLER TONGUE TOUNGE TOWING TOW. 15 viewed per day. Be the first to write a review. 2 INCH COUPLER WELD BOLT ON A FRAME TRAILER COUPLER TONGUE TOUNGE TOWING TOW. Item information. Condition: Brand New. Quantity: 9 available / 174 sold / See feedback We have always called it a fully wrapped tongue. What this means is that the tongue of the trailer angles back underneath the main frame of the trailer, connects to side bolsters made from the same channel steel and continue back as far as they can until they meet the spring hangers for the front suspension on the trailer. This does two things
.com. Shop Southwest Wheel Company for trailer axles and parts for every type of trailer. We offer a huge range of trailer parts including electric, hydraulic, and disc brakes, couplers, fenders, jacks, lights, and much more. Look for free shipping items and volume discounts on most products Trailer Tongue Jack 1200 Lb Side Mount Sidewind Dutton Lainson 6800. SKU: 6081.06F. $120.32. Discounted Price: $99.87. Info Add To Cart. Trailer Jack 2500# Drop Leg Fulton Hd. SKU: HD2500. $140.17
Compare all 7 sellers. 3500lbs Trailer/RV Electric Power Tongue Jack 26042. 20. $132.83. $132.83. Shop Now. <p>This Reese Towpower 74407 A-Frame Jack has a top-wind handle design that provides easier cranking. Equipped with thread and thrust bearings, it brings down the force of friction drastically and makes lifting weights easier Click for more info and reviews of this DeeZee Trailer Tool Box:https://www.etrailer.com/Trailer-Tool-Box/DeeZee/DZ91717P.htmlCheck out some similar Trailer. FITS YOUR HITCH RECEIVER: Weld or bolt on any standard A-frame tongue coupler; Bolt holes 3-inch (7.6cm) distance measured from center on the 3-bolt flange triangular piece and are slotted to allow for adjustment (couplers can be either 3 inches / 7.6cm or 3.25 inches 8.3cm, and the bracket on the jack includes 3/8-inch / 1cm diameter slots to. John, I have hull #193 which was picked up by the original owner on 06/14/17. My tongue frame member is 3x5 external and 1.75x3.75 internal. I wonder when they went to a 2x7 frame member as my trailer was ordered or started before yours. Doesn't really matter though as you could still mount your coupler bar internally Trailer Jack - 2000# Top Wind A-Frame Style Ram brand utility trailer jack for A-frame style couplers. This trailer jack has a capacity of 2,000 lbs and can be attached with three 3/8 x 1/1/4 grade 8 bolts or welded in place. Capacity: 2,000# Handle..
6288. EZ Latch coupler repair kit for cast coupler. 2. Unlike most trailer couplers, a Demco EZ Latch automatically latches when dropped onto a hitch ball, providing a secure and easy way to tow a trailer. The Demco EZ Latch meets and exceeds all required SAE J684 safety requirements with an easy to use latch that you can't lose or misplace This Saddle is Tough, Durable and Rugged. It is made to Bolt On to a 3 tongue. Bolt on Saddle with Ring. Capacity: 5,000 lb. Class 3 Rating. Ring Thickness: 1. Ring Inner Diameter: 2-1/2. Mounting: Bolt onto 3 wide trailer tongue with 1/2 Bolts, Grade 5. 3 Center to center between mounting holes
To make the tongue extension, I purchased 10′ of 1/8″ wall, 2-1/2″ square box tube to telescope inside it. The only obstructions were the wiring that exited the frame in the center of one side, the top two bolts that connect the side booms, and the front end of the frame that was squeezed partially closed at the factory Southwest Wheel™ is a distributor of steel truck wheels, trailer parts, trailer axles, hitches, brake controllers, and more. Catering to all major Texas cities such as Dallas, Lubbock, Houston, Austin, San Antonio, Corpus Christi, Midland, and Waco, and ship nation wide Fulton Marine and Recreational Trailer Jack (Bolt-On Hardware Included) Designed for use with marine and utility trailers, Fulton brand tongue jacks are time-tested and application-proven. Our bolt-on versions include all necessary mounting hardware. The Fulton brand bolt-thru swivel mounts (U.S. PAT. 6,302,381) use 3-D formed heavy-gauge steel. TORIN BIG RED ATR39002R Dual Wheel Swing-Back Bolt-On Trailer Jack, 3/4 Ton (1,500 lb) Capacity. Sold by iShopDirect. $127.77 $108.28. Generic 1000 LB Trailer Tongue Jack A-Frame with Wheel Boat RV. Sold by iShopDirect. $86.50 $74.57. MAXXHAUL 70149 26-1/2 to 38 Lift Swing Back Trailer Jack with Dual Wheels - 1500 lbs. Capacity.
BULLDOG is the leader in heavy duty trailer jacks and trailer couplers. All Categories Breakaways Trailer Hitches Ball Mounts Hitch Balls Hitch Accessories Brake Controllers Electrical Wiring Weight Distribution Gooseneck Hitches Vehicle Accessories Cargo Management Trailer Jacks Trailer Couplers Trailer Accessorie . Use with 500245: $37.89 : 1750290317: Bulldog Tongue Weld-on/ Bolt-On A-Frame Topwind Jack 15 Travel, Rating 5,000 lbs .Use with 500245: $31.5 The first trailer tongue cargo carrying system lets you carry up to 300 lbs. of cargo on the A-frame of your trailer. Adjusts to fit most A-frame trailers. Platform adjusts up to 12 fore and aft to clear weight distributing hitch, battery boxes and propane bottles. Your tow vehicle's suspension guarantees this is the softest riding area on. Fulton Fold-Away Bolt-On Hinge Kit, 3 x 5 Trailer Beam, Zinc Finish, Rating 9,000 lb. Part Number: ST-HDPB350101. Only $124.99 UFP Swing Away Tongue #47122, 7500 lb Capacity, 3x4 Weld-On. Raw finish. Pairs with A-60 and A-84 Inner Member Primary Assembly and Swing-Away Tongue Kits (47122) 097-066-00
Jacks, Couplers, Hitches B A 155022 JA214T B A A-frame jacks are for use with A-frame couplers in both bolt-on and weld-on applications. *Note: 018173 is not held in place with a pin and must be removed when jack is retracted. Designed for mounting on A-frame trailer couplers, Atwood's topwind A-frame jacks are available with or without a mounting bracket - for bolt-on or weld-on applications To extend the tounge on the H>F> trailer all you have to do is turn the front crossmember around and the bolt patern will let you bolt it to the frame and give about a 10 extension.That is what I have done on both my trailers.Jerry M. Link to comment. Share on other sites When I rebuild and clean up the tongue mechanism this winter I am going to enlarge to the next bigger bolt size for both the pin and the bolt. The retention sleeves that are welded on the trailer that the bolts and pin go through are large enough so as to not need enlarging which a big part of the problem on the swing away tongues an A-frame type tongue having mounting holes typical of the Atwood A-frame couplers FIG 1. Use coupler installation instructions (MPD 87984) if installing coupler. The Marine Power Jack attaches to the side of a straight tongue trailer. 3. A lower support plate must be used for side support of the RV jack on the lower surface of the A-frame FIG 1 . I attached the hitch with three bolts, using one of the bolts is where I attached the safety chains. Also a front adjustable wheel was installed on the tongue as well.This wheel also folds up when using the trailer
One M416 trailer part I currently have available are Wide M416 Fenders . They are designed to work with M416 Trailers and my Dinoot M-Series Trailer. Size is 37.50 long at bottom x 14 tall x 12.75 wide. They are made from 16 gauge steel and comes bare steel. Work with 30-35 tires depending on suspension setup When using the stock springs and putting a 3500 lb axle under a Harbor Freight frame, 3.5K U-bolt plates don't fit properly. Harbor Freight frames use a springs that is slightly over 1 7/8 wide, were standard trailer springs are 1 3/4 wide. This makes a standard U-bolt kit for the 3500 lb axle not fit correctly
Basic Trailer Frame Layout: The basic layout of the trailer can be a good estimation of trailer strength and will also affect stability in operation. Here are a few things to note: A short tongue indicates weakness. Length of the Tongue. The trailer tongue should be long enough to allow a reasonable turning radius, and clearance to the vehicle. Generally, the tongue's weight should be about 10% to 15% of the total weight of the loaded trailer. The weight of the tongue must be considered in the payload capacity of the trailer as well. Furthermore, as a general rule of thumb, the GTW of a trailer should be between approximately 10 and 15 percent of the GTW JACK 12K BOCentreville Trailer Parts LLC - 15k Square Tube Drop Leg Jack with Plate - Side Wind - 27 Travel. Bolt on square tube drop leg jack - Mounted on 8 x 14 plate - Side wind - Weld on plate for trailer sold separately - 15,000... Product Details. Quick view
Side frame trailer jacks are typically used on trailers with straight tongues, but they will also work on A-Frame style trailers that may not have the mounting plate for an A-Frame trailer jack. Side frame mounting jacks will mount to the side of the frame near the coupler using bolt-on or weld-on brackets, or they may be directly welded to the. Full-Time Trailer Tech Wanted JPR Trailer Sales is looking for a skilled trailer tech with experience for our high... Spring Newsletter! Home → Products → TOP WIND A-FRAME TONGUE JACK-5K (BOLT-ON) TOP WIND A-FRAME TONGUE JACK-5K (BOLT-ON) JPR Trailer Sales. $49.95 . SKU: 30780. Qty. Add to Cart Share:. A stainless-steel bolt of similar dimensions would be a cheaper option. However, I wouldn't tow very far and be extra careful if I had to resort to that. Summary. Converting the trailer to have a swing (or fold away) tongue was a fun project, however, it did take much longer than I anticipated. I probably spent close to 8 hours working on it
Super Brute Trailer Tongue Jack - 5,000lb Lift Capacity (82022) $317.95. The Brute is a powerful jack that is easy to operate and quickly raises and lowers the trailer's A-frame. Brute was the first jack in its class to offer a ball screw for easy rolling friction, compared to the sliding friction of standard power jacks I put a small 3/4 weld on the bracket that is bolted to the tongue. Welded up at the top of the bracket at the top of the tongue on the side. It can easily be removed with a diamond cutting wheel and then ground down smooth. That way you can keep you EQ hitch if you want when you sell the TT. Posted By: Earl E on 11/17/11 08:32pm Trailer tongue jack must not be mounted closer than 40 from the center of the coupler ball cavity. Additional Hardware: (2) 1/2 x (1-1/4 longer than beam width) - grade 5 hex bolts. These are only needed if your trailer frame is wider than 2-1/4. Otherwise, the 1/2 bolts provided with your hitch will work for this method Yesterday was a big day, I finally got my spare tire moved to the tongue! (Doing this sort of thing is brand new to me). Thanks to this forum and the [email protected] Camping Facebook group, I knew what I needed and how to safely remove the tire off the bottom of the trailer. I like detail and pictures, so I'm sharing for anyone else that needs/wants this info, and lessons learned
These new trailer jacks are the next generation of trailer tongue jack technology. BULLDOG A-Frame 4000lb. cap. Trailer Jack w/ Power Drive, Black #500199. Fulton 2,500lb. Trailer Jack, Drop Leg w/ Mounting Hardware #HD2500-0101. FULTON F2 Wide Track Trailer Jack - 1600lbs. Bolt-On #1413040134 Trailer Tongue Bolt-On Hinge Kit. Part No HDPB330301 Fulton's Fold-Away™ Bolt-On Hinge Kits convert standard trailer tongues into fold-away configures while preserving the existing coupler. Perfect for those needing extra space when storing trailers. Converts standard trailer tongues into fold-away configures while preserving the existing. 3. Raise the front of the trailer and rear of the tow vehicle approximately 6-9 with tongue jack, this will reduce the spring bar chain tension and will make the lift bracket operation easier and safer. Installing The Chain Lift Brackets The following directions apply to trailers with an A frame tongue. If your trailer is made up with Expensive: When you get to true heavy-duty tongue jacks — 4,000 pounds plus — there are a few manual models, and those usually need to be welded to the trailer frame. Electric jacks capable of lifting this much typically range in price from $180 to $350, depending on features the frame. (The Trailer to the right) is a good way to strengthen the pontoon trailer frame. The repair shop did a great job cutting and welding steel. They even added bolts to help brace the trailer tongue. It would have been better had the trailer manufacturer reinforced the tongue in the first place
While the rare trailer comes with a built-in, slide-out tongue extension, many boat trailers are simply too short for boaters to easily launch and retrieve their boats at shallow ramps without driving at least the rear wheels into the water—or worse. This is especially true for sailboats, which typically sit higher on the trailer.And amazingly, only one company can be found online making a. Find many great new & used options and get the best deals for A-Frame Trailer Tongue Jack w/ Double Wheel Weld On Bolt On Camper Boat Utility at the best online prices at eBay! Free shipping for many products Step 3: Attach Trailer Swivel to Bicycle Trailer. Now you need to attach the coupler to your trailer. Here you are going to have to be inventive and consider the design and geometry of your trailer tongue. My trailer, constructed from the frame of a push-pull golf cart, consisted of 3/4 X 3/4 square tubing (similar to the attachment point I. After verifying that the floor was flush, I flipped it over once again, clamped it on the frame, crawled under the trailer, and marked all of the available bolt hole locations. Flipped it back over for what seemed like the 100th time and used a forstner bit to bore out a recess for all 12 of the 3/8″ x 1 1/2″ galvanized carriage bolt heads. My Trailer Chassis Requirements. 5'X10′. 3500 lb axle. Accepts standard sized Jeep wheels (5 on 4.5″ bolt pattern) Options to put a rear hitch receiver on the trailer and tow hooks included. Tongue length long enough to minimize damage to Jeep or trailer when jack-knifed. Submersible LED trailer lighting
Bolt, Spring-Eye with Locknut & Grease Zerk - 3 Long $ 4.95. Bolt, Spring-Eye with Locknut for Double Eye Springs - 3 Long $ 2.45. Bolt, Spring-Eye with Locknut for Slipper Springs - 3-1/2 Long $ 2.75. DOOR STOP/CHECK KIT $ 16.95 $ 11.49 SALE. Gas Spring/Shock Ball Stud $ 2.25 Trailer GVW Tongue Width Repair Kit # Part # Painted 80082 80060 80072 88555 80131 80101 13203-95 12564 12262-97 12660-97 Weld-on 3 Bolt-on 3 Weld-on 3 Weld-on A-Frame Bolt-on 3 11243* or 11245** 11243* or 11245** 11241* or 11244** 11241* or 11244** 11244** 10,000 lbs 10,000 lbs 21,000 lbs 21,000 lbs 21,000 lbs IV IV V V V Primed. Product Description : Fulton Bolt-On Fold-Away Hinge Kit for 3X4 Tongues up to 6000 lbs BOLT-ONEASY-TO-INSTALLEnables up to 36 of the Trailer Tongue to Fold Away, Letting a Boat Trailer fit Inside most Smaller Garages. Installs Easily on an Existing 3 x 4 Trailer Tongue Provides a Professional Look with a Design that Hides Manually Cut Surfaces Bulldog offers premium quality trailer hitch tongue jacks at affordable prices. Hand cranked manual type jacks come in capacity ratings ranging from 2,000 lbs. to 12,000 lbs. Styles include fixed bolt on A-frame, swivel mount and direct weld on designs 2 Coupler Weld Bolt On A Frame Trailer Coupler Tongue Tounge Towing Tow. £28.25. Free P&P Free P&P Free P&P. 220/1000/1450 Nuts Rivet Gun Kit Rivnut Thread Setting Tool Nut Setter NutSert. £17.65. Free P&P Free P&P Free P&P. Intergrips butt weld clamps sheet metal fasteners 5pk. £18.4 Step 1. Unbolt the jack from the trailer frame and remove it. Some jacks are welded to the trailer; for those, raise the front of the trailer with a taller jack and support it on jack stands to work on the jack. Remove the pin or bolt attaching the jack handle to the body of the jack with pliers or a socket wrench and take the handle off