Truck cap system for vehicle

A truck cap system for a truck, the truck cap system comprising:

• a frame configured to be coupled to the truck, the frame including
• a plurality of posts, and
• a frame beam coupled to the plurality of posts, the frame beam defining one of a recess or a ridge;
• an intermediate beam removably coupled to the frame beam of the frame, the intermediate beam including
• a support portion, and
• an interlocking portion defining the other of the recess or the ridge,
• wherein the ridge is received in the recess to interlock the frame beam and the intermediate beam;
• and
• a cover assembly removably coupled to the support portion of the intermediate beam such that the cover assembly is removably mounted on the frame via the intermediate beam.

A truck cap system for a truck, the truck cap system comprising:

• a frame configured to be coupled to the truck, the frame including
• a plurality of posts, and
• a pair of frame beams coupled to the plurality of posts;
• and
• a slidable ladder rack assembly removably coupled to the frame, the slidable ladder rack assembly including
• a pair of track members each corresponding to and removably mounted on a respective one of the frame beams, and
• a rack slidably supported on the pair of track members.