Dutton-Lainson Company - Pivoting Marine Tongue Jack (6709) - Rust-Resistant Finish for Boat, Towing & Other Trailer Application - 1000 lb Capacity, 12" Total Travel, 6" Heavy-Duty Wheel

The Dutton-Lainson (6709) heavy duty boat trailer jack delivers exceptional performance for marine and utility trailer applications. This swivel trailer jack features a robust 1000 lb tongue weight capacity, supporting trailers up to 10,000 lbs gross weight with confidence. The pivoting design easily swivels up for towing or down for stowing, locking securely in either position to provide versatile functionality. With 12 inches of travel and 29 inches maximum tongue height, this trailer jack with wheel accommodates lifted trucks and higher vehicles perfectly. The zinc plated TUFFPLATE finish ensures superior rust resistance for demanding marine environments, while floating miter gears guarantee smooth operation under heavy loads. The ergonomic side wind handle with extra heavy screw drive requires minimum manual cranking effort, reducing physical strain during hitching operations. Built in USA with precision engineering, this Dutton-Lainson trailer jack includes all necessary bolt on mounting hardware for easy installation. The heavy duty polypropylene 6 inch diameter wheel resists flat spots and cold weather cracking, ensuring reliable year-round performance. Ideal for boat trailers, travel trailers, utility trailers, and jetski trailer applications where standard jacks fall short.

• MARINE CONSTRUCTION: This heavy-duty boat trailer jack features a plated TUFFPLATE finish for superior rust resistance, perfect for marine trailer applications. The 1000 lb tongue weight capacity handles boats up to 10,000 lbs gross weight, while floating miter gears ensure smooth operation under heavy loads. Saltwater corrosion resistance extends jack life significantly. Professional boat owners trust this construction for demanding saltwater environments.
• SWIVEL DESIGN: The swivel trailer jack easily pivots up for towing or down for stowing, locking securely in either position. With 12-inch travel and 29-inch maximum tongue height, this trailer jack with wheel accommodates lifted trucks and higher vehicles. The pivoting mechanism reduces ground clearance issues during transport. This boat's jack swivel feature makes hitching faster and more convenient. Compared to conventional top-mounted cranks, the side-mounted handle offers greater leverage.
• ERGONOMIC OPERATION: The heavy-duty polypropylene 6-inch diameter wheel resists flat spots and cold weather cracking, and the ergonomic grip of the side wind handle reduces the effort required to crank the wheel by hand and the extra screw. This boat jack is for regular usage because of its swivel feature, which reduces physical strain during hitching. Wheel performance won't be affected by cold temperatures, assuring dependable year-round operation.
• US QUALITY: Made in USA with all necessary bolt-on trailer jack mounting hardware included for easy installation. This Dutton-Laison trailer jack delivers reliable performance for boat trailers, utility trailers, and RV applications with precision engineering. American manufacturing ensures consistent quality control and readily available replacement parts. The included mounting hardware eliminates guesswork for complete installation convenience.
• VERSATILE COMPATIBILITY: Ideal tongue jack for boat trailers, travel trailers, and utility trailers requiring extra height clearance. The marine-grade construction makes this trailer tongue jack ideal for jet-ski trailers, boat trailer accessories, and heavy-duty applications. Compatible with various trailer types from small utility trailers to large boat trailers. The universal bolt-on design fits most standard trailer tongue configurations without modifications.