The Westin EXP Truck Cap with sliding front glass is a 5-piece extruded aluminum cap for 2007–2021 Toyota Tundra CrewMax with a 5.5 ft bed. It offers a pass-through sliding front window operable from cab or exterior, double-wall gullwing side doors with heavy-duty locking T‑handles and emergency release, integrated roof rails, EPDM sponge double seals, and no-drill installation. Dynamic load 300 lbs; static 700 lbs. Hardware included.
Westin EXP Truck Cap w/Sliding FR Glass COMPLETE KIT AS+ BS (07-21 Toyota Tundra CrewMax 5.5ft. Bed)