Dutton-Lainson Company - DLx-SW Tongue Jack - Swivel Marine Tongue Jack for Boat & Trailer Applications - 1700lb. Capacity, 12" Total Travel, Heavy Duty with Wheel, Bolt On Installation - Made in USA

The Dutton Lainson DLx-P swivel marine tongue jack combines heavy-duty performance with premium comfort features for boat and trailer applications. This 1,700 lb capacity jack features 12" total travel and 29-1/2" maximum tongue height with side wind handle operation. The powder coated matte black finish over zinc plating provides superior corrosion resistance for marine environments. The 8" diameter polypropylene slotted wheel swivels independently for exceptional maneuverability over sand and gravel, easily locking up for towing or down for storage. Enhanced DLx features include dual grease fittings, premium cushioned handle grip, vinyl sleeve on swivel pin, and bushings between tubes to prevent scratching. The reinforced wheel bracket and unique swivel bracket cover provide added strength and protection. Complete bolt-on installation includes all mounting hardware. Ideal marine trailer jack for saltwater boat launching with professional-grade construction and ergonomic comfort features that make hitching and unhitching effortless.

• 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.
• 1700 LB CAPACITY PERFORMANCE: This Dutton-Lainson swivel marine tongue jack delivers a 1,700 lb lifting capacity with 12" total travel and 29-1/2" 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. 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.