Dutton-Lainson Dutton Lainson Swivel Tongue Jack w/ 8" Slotted Wheel Model 6850 1500 Lb.. tongue weight capacity. Rotates easily to horizontal towing position and locks in place. This jack features maximum maneuverability from offset swivel caster assembly. The floating miter gear allows for proper clearance and easier operation. There is a 2-1/2" diameter mounting hole in the swivel bracket that fits most other brands of mounting hardware. Features a zinc plated TUFFPLATE finish. Fits square tongues up to 3" x 5". This is item is sold individually and includes all mounting hardware. Features of Dutton-Lainson Dutton Lainson Swivel Tongue Jack With 8" Slotted Wheel Model 6850 1500 Lb. Tongue Weight Capacity: 1500 lbs. Fits square tongues up to 3" x 5" Wheel: 8"; Travel: 10" Maximum Tongue Height: 24-3/4" Swivel Pin Diameter: 1/2" Package Contents: Dutton-Lainson Dutton Lainson Swivel Tongue Jack With 8" Slotted Wheel Model 6850 1500 Lb. Dutton-Lainson 22800: Dutton Lainson Swivel Tongue Jack w/ 8" Slotted Wheel Model 6850 1500 Lb.