So you were driving behind a semi truck in slow traffic the other day and noticed something peculiar at the top of its tall ...

The SpaceKap truck cap, manufactured by Fibrocap Inc., is a self-contained mobile unit constructed of double-sided fiberglass walls with a reinforced floor and stainless steel hardware.

The CX Series and MX Series fiberglass truck caps are now available for the 2016 Nissan Titan XD crew cab short bed pickup. Standard options on CX Series include a front picture window ...