Gas-mounted shock replaces former chain-hinge for improved box access and noise reduction while on the trail. Weather stripping added to lid reduces noise and provides additional protection from the elements. Rugged diamond plate aluminum construction is rust resistant and more durable than plastic or cloth. Attractive black powder coated finish resists cracking and fading while minimizing reflection from the sun. Black stainless steel latches with double post hooks provide extra security. Drain and ventilation holes provide for air circulation and easy cleaning. Mounting kit included for easy, secure attachment. Some drilling required. Dimensions: Front– 32”L x 12”W x 6”H, Rear– 32”L x 14”W x 14”H. Includes an anti-slip/protective mat. Lockable latches with two keys.