
Dutton-Lainson Company - DLx-P Tongue Jack - Swivel Marine Tongue Jack for Boat and Trailer Applications - 1500lb. Capacity, 12" Total Travel, Heavy Duty with Wheel, Bolt On Installation - Made in USA
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$202.49
Product price and availability are accurate as of June 24, 2026 at 4:49pm and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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Features
HEAVY DUTY MARINE CONSTRUCTION: This Dutton Lainson marine trailer jack features powder coated matte black finish over zinc plating for maximum rust resistance. Built for boat trailer applications with reinforced wheel brackets and dual grease fittings. Features a unique top cap that mounts over the outer tube and is held in place with a screw, plus a unique swivel bracket cover that protects swivel parts and enhances the look. SWIVEL WHEEL DESIGN: Features an 8" diameter (3" wide) heavy-duty polypropylene slotted wheel that swivels independently for superior maneuverability over sand and gravel boat ramps. This swivel trailer jack with wheel easily locks up for towing or down for stowing and locks in place in either position. The wheeled trailer jack resists flat spots and cold weather cracking for long-lasting performance. 1500 LB CAPACITY PERFORMANCE: This Dutton-Lainson swivel marine tongue jack delivers a 1,500 lb lifting capacity with 12" total travel and 28-1/2" maximum tongue height. The side wind handle with an extra heavy screw drive and ergonomic handle grip provides smooth operation—an ideal boat trailer tongue jack and other trailer applications. The independent wheel bracket rotates independently from an inner post for maximum surface area and maneuverability over rough terrain. BOLT ON INSTALLATION: Complete bolt-on trailer jack includes all necessary mounting hardware for easy installation. No welding is required - simply bolt to your trailer tongue. This trailer tongue jack fits the boat and other trailer applications. U.S. patent D870598. Professional bolt-on trailer jacks designed for secure mounting. Compatible with most standard trailer tongue configurations for versatile installation options. ENHANCED COMFORT FEATURES: Enhanced DLx model boat trailer jack with wheel includes premium cushioned handle grip that is softer and more comfortable, vinyl sleeve on 1/2" swivel pin that makes swiveling comfortable, and bushing between tubes that prevents scratching and tightens fit. Features premium handle cover for added comfort and protection. Superior trailer jack and wheel system for enhanced operation.