Best Curt Boat Trailer Jacks in 2026

Compatible with CURT marine jacks

Replacement caster wheel with bolt and bushing

Durable black plastic construction

DEPENDABLE STRENGTH. This A-frame trailer jack is rated to support up to 5,000 pounds trailer tongue weight

VERTICAL RANGE. This trailer tongue jack allows for 14-1/8 inches of vertical movement and can be fully retracted for towing (10-3/8-inch retracted height, 24-1/2-inch extended height)

EASY OPERATION. This trailer tongue jack features a top-wind handle for easy operation. The handle also has an integrated grip for comfortable handling when raising and lowering the trailer coupler

⍟ DURABLE & UV RESISTANT: The bullke stabilizer blocks for camper trailer jack tested up to 18,000 lbs. Our trailer stabilizer stand is made in the USA with Recycled Plastic which is UV Resistant. Engineered for strength and quality. Our products are not injection molding they are forged plastic which is stronger but may have an irregular surface

⍟ MULTI-USE: Our jack pads is for motorhomes, trailers, RVs. fits most trailer jacks with Wheel, RV Camper, Pop Up, Boat, etc. Stabilize and secure with rv stabilizer blocks that have up to 12,000lbs capacity - the strongest RV jack block on the market today!

⍟ VERSATILE: These camper wheel chock stabilizer stands are designed to be stacked to adjust for all terrains. Understanding that you have different needs for trailer tongue support types, and trailer stand capacities, here at bullke we offer these rv wheel stabilizer even leveling blocks in sets of 2, 3, 4, and 5 RV jack pad blocks.

Bolt-On Swivel Tongue Jack, 1500 lbs. capacity, with an additional 2" of travel

Bolt-Thru mount with minimal deflection and maximum support

6" Dual Wheel, 1/2" swivel pull pin

Features 1000 pound capacity. Caster Material-Plastic

Side winding handle with 1:1 gear ratio provides fast operation

Heavy duty swivel mechanism for easy use

Bolt-on trailer jacks for use with utility and boat trailers

Our Jack features a swivel or swing back bracket that allows jack to be out of the way when not in use

Heavy duty pull pin securely lock jack into place in the horizontal or vertical position

Bolt-On Swivel Tongue Jack, 1000 lbs. capacity

Sturdy 6" Poly wheel, 3/8" swivel pull pin

Hardware included to mount up to a 3" x 5" trailer frame

Bolt-On Swivel Tongue Jack, 1500 lbs. capacity, with an additional 2" of travel

Bolt-Thru mount with minimal deflection and maximum support

Sturdy 8" spoked wheel, 1/2" swivel pull pin ; Handle Style: Sidewind

This 2,000 lbs Capacity A-Frame Trailer Jack With Dual Wheels Takes the Hassle Out of Hitching and Makes It Easy to Lift, Level, and Adjust

Length Lift: 26"

Capacity: 2000 lbs - Height range: 15"-26''

DEPENDABLE STRENGTH. This boat trailer jack is rated to support up to 1,500 lbs. trailer tongue weight, and it comes with bolt-on mounting hardware to readily attach to the trailer tongue

CONVENIENT MOBILITY. For easier coupling and positioning of your boat trailer, this jack comes with dual 6-inch diameter trailer jack wheels

EASY OPERATION. This trailer tongue jack allows for 10-3/8 inches of vertical movement and operates using a side-wind handle (12-5/8-inch retracted height, 23-inch extended height)

Swing-back bolt-on trailer jack easily raises and lowers any trailer up-to a 1/2 ton (1,000 lb) capacity

Adjustable height from 10-1/2" to 20-1/2" and fits trailer tongues 3" to 5"

Painted with Zinc, which is corrosion resistant; Convenient wind handle delivers fast, smooth cranking

DEPENDABLE STRENGTH. This boat trailer jack is rated to support up to 1,500 lbs. trailer tongue weight, and it comes with bolt-on mounting hardware to readily attach to the trailer tongue

CONVENIENT MOBILITY. For easier coupling and positioning of your boat trailer, this jack comes with an 8-inch diameter trailer jack wheel.Material:Blank

EASY OPERATION. This trailer tongue jack allows for 11 inches of vertical movement and operates using a side-wind handle (13-inch retracted height, 24-inch extended height)

Bolt-On Swivel Tongue Jack, 1200 lbs. capacity

Sturdy 6" Poly wheel, 3/8" swivel pull pin

Hardware included to mount up to a 3" x 5" trailer frame

DEPENDABLE STRENGTH. This boat trailer jack is rated to support up to 1,200 lbs. trailer tongue weight, and it comes with bolt-on mounting hardware to readily attach to the trailer tongue

CONVENIENT MOBILITY. For easier coupling and positioning of your boat trailer, this jack comes with a 6-inch diameter trailer jack wheel

EASY OPERATION. This trailer tongue jack allows for 11 inches of vertical movement and operates using a side-wind handle (12-1/2-inch retracted height, 23-1/2-inch extended height)

MULTI-USE: Dock N Stow Gen 1 Bundle supports most any trailer tongue jack. It has a 5000 lb. capacity for any foot or post, round or square plates and a 2500 lb. wheel dock capacity. For RV's, boating, cargo, utility, and most bumper pulled trailers.

SPACE-SAVER: Fit it directly on 2, 2.5 or 3-inch trailer tongue frames with the included dovetail spacers. Stored close to the area of use, you’ll never have to search for a stand or chocks again and you'll have more storage space to bring what you need. *Not to be used on C channel or I-beam frames.

SECURE: Store on steel or aluminum, square or rectangle tube frames with included adjustable bungee and anti-slip tape. A combo lock is included to prevent theft. Drive with it safely attached to your trailer and only move it when you need to use it.

Painted with Zinc, which is corrosion resistant

Convenient wind handle delivers fast, smooth cranking

Adjustable height from 10-1/2" to 24-1/2" and fits trailer tongues 3" to 4"

DEPENDABLE STRENGTH. This trailer jack is rated to support up to 2,000 pounds trailer tongue weight

SWIVEL DESIGN. To ensure plenty of clearance while towing your trailer, this trailer jack stand is equipped with a swivel bracket. The jack swings up and out of the way for towing and features a pull pin to securely lock into place

EASY OPERATION. This trailer tongue jack allows for 10 inches of vertical movement and operates using a side-wind handle (10-inch retracted height, 20-1/2-inch extended height). The integrated grip allows for easy raising and lowering

Corrosion resistant coatings cover internal and external components - will hold up in harsh environments

Ergonomic design - crank, release pin and integrated wheel wedge are made of strong, engineered plastic for a comfortable touch

Twin track wheel design with 1600 pounds capacity, 10 inch screw travel, 8 inch mount travel

Include: 2pcs support with A space-saving handle and tethered pin.

CAPACITY - 5000lbs for each.

ADJUSTABLE : Adjusts from 15" to 26".

(Keep It Steady and Secure): Our trailer jack chock keeps your trailer jack tongue steady when parked for the season or when setting up in a new location.

(No More Sinking): The trailer wheel pad helps prevent your jack from sinking into soft foundations like mud, sand,dirt, gravel, grass, and more.

(Built 2.2 Tons Tough): Constructed with heavy duty polypropylene, the trailer wheel chocks easily support up to 4400lbs.

Swing-back bolt-on trailer jack easily raises and lowers any trailer up-to a 1/2 ton (1,000 lb) capacity

Adjustable height from 10-1/2" to 20-1/2" and fits trailer tongues 3" to 5"

Painted with Zinc, which is corrosion resistant; Convenient wind handle delivers fast, smooth cranking

Use with an 18-24 volt cordless drill. Suggested amp of 2.5 or higher for best results.

Includes Part # TVDA - Trailer Valet Drill Attachment, 1 hand crank & 1 foot plate. (Drill Not Included)

Patented gear composition for maximum efficiency 3:4 ratio.

Compatible with CURT direct weld square jack #28575

Replacement side-wind handle easily raises or lowers trailer coupler

Black plastic handle for a more comfortable grip

***IMPORTANT*** Power drill and ¾” socket head not included. Do not use an impact drill for operation.

***Patent Pending

Heavy-duty trailer jack reliably raises and lowers trailer to the desired heights

Capable of lifting significant loads; maximum load capacity of 2,500 pounds

Durable fixed-mount jack designed for mounting on trailer frames of up to 3 inches x 5 inches

Position And Pull And Up Your Tires Go When Camping And In Storage

Round And Square Axles Up To 4.5" Diameter And All 13"-18" Tire Sizes

All Trailers Minimum Axle To Ground Clearance 10.5" And 14" Body To Ground Clearance Or Greater

[Reduce Movement in Your Mobile Home]: Whether camping for the weekend or living the full-timer life, the Dumble RV Supplies Heavy Duty RV Stabilizer Jacks will minimize front-to-back and side-to-side motion so you can enjoy your everyday activities discreetly

[Physics At Work]: Align gooseneck camper stabilizer jacks under the king pin of your camper or motorhome to lift the front end of your trailer and adjust the center of gravity; 5,000-pound (2.5ton) weight capacity adds support and enhances stability

[Built to Last]: Steel RV fifth wheel tripod stabilizer jack is powder-coated to resist elements and provide optimal durability; Zinc-plated chain keeps RV stand legs aligned for optimal strength and reliability

Relocates Your Trailer's Tongue Jack: Allows you to move your tongue jack to a different location on your trailer

Perfect for Tailgating: Provides clearance to open your tailgate without obstruction

Compatibility: Compatible with 3-bolt, A-frame style tongue jacks

Lift Capacity: 1,000 lb 1/2 Ton Retracted Height: 10-1/2 inches 267 mm Extended Height: 20-1/2 inches 521 mm

Constructed with high-quality zinc-plated corrosion-resistant steel, ensuring ultra durability and protection

Bolt-on bracket can be easily mounted to 3" to 5" trailer tongue and folded up when traveling

【Capacity】1500lbs ,Comes with Bolt-on Mounting Hardware to Readily Attach to the Trailer Tongue

【Size】Dual Sturdy 6" Poly wheel, Product Weight : 16.5lbs

【Easy Operation】Installation Height :13-3/4 inch;Product Height : 25-4/5inch : Max Lift Height : 37-4/5 inch