Features: MicroSport(TM) Off-Road LowBed(TM) Trailer Spare tire for MicroSport(TM) Off-Road Trailer Large kayak bunk kit with mounting hardware Lowered crossbar height for easier, more comfortable kayak and canoe loading Pre-assembled marine-grade sealed hubs for a clean and simple installation Oversized pontoon tires suitable for off-road travel Transports boats up to 20' in length 78" steel, 1 1/4" square load bars featuring D-ring tie-downs Pre-galvanized, black powder-coated steel for excellent corrosion resistance "Plug & Play" submersible LED light kit (DOT and Transport Canada approved) Five Year Limited Warranty - Made in the USA Specifications: Trailer Load Capacity: 800 lbs. / up to 20' canoe or kayak Bunk Kit Load Capacity: 500 lbs. per kayak Length: 13' 3" Width (Without Crossbars): 55" Frame Width Assembled (Within Fenders): 40" Total Weight: 220 lbs. Frame: 11-gauge powder-coated, marine-grade galvanized steel Required Ball Size: 2" Ball Height: 18" from ground to top of ball Recommended Tire Pressure: 35-40 PSI Tongue Weight (Unloaded