Built extra-tough and extra-wide for auxiliary motors. The mounting board is 2 thick weatherproof and maintenance-free polypropylene. Adjustable for long or short shaft engines. Position trim adjustment by moving bolts on bracket. Rated for outboards up to 20 HP. Features Adjustable outboard motor bracket designed to mount on most swim platforms Rated for 2- and 4- stroke motors up to 20HP Constructed of black powder-coated aluminum and can be adjusted to fit Comes complete with a transom support bar for weight support and torque resistance Specifications Weight: 5 lbs