The Chuckwagon is a one-piece, insulated meal tray delivery cart designed for high impact resistance and frequent use. The walls and doors of the cavity provide maximum thermal retention when filled with Rock, Rock 2.0, or X-Trays. Sliding doors can be easily removed for cleaning and provide a safe and efficient method for delivering meals. Accommodates trays up to 9 1/2" x 14 1/2". Raised top edge surface safely holds more trays, beverage servers and wash racka. Push/Pull Handles for easy navigation. Highest quality non-marring kingpin-less casters. Optional tamper resistant locking door latch system. NEW and improved door track system. Holds 108 X-Trays, 120 Rock 2.0 Trays or 150 Rock Trays. Trays sold separately from Cortech. One-piece insulated sliding doors. No dangerous hinges. Built-in wall bumpers. Manufactured to ISO Quality.