Motorcycle touring trunk with top rack & backrest material: abs plastic color: vivid black. The trunk is fully weather-stripped to keep the elements out and your cargo dry. Made with new abs plastic without any recycle material. Premium locking with 2 keys deluxe wrap around dual cushion backrest top rack included (drilling required) top rack dimension: 18"L x 9"W x 1.5"H. Accessories included ( screw, nuts, washers) mounted on any Yamaha, Honda, Kawasaki, Suzuki and Harley with flat luggage rack size 8"x8. Large space to fit 2 helmets ready for custom paint inner dimension: 21"L x 14 1/2"W x 10"H outer dimension: 22"L x 15 1/2"W x 11" H.