The SUV Cargo Caddy is designed to fit most domestic SUVs. The mid-size unit will fit most domestic mid-size vehicles. We also offer a full-size and a king-size unit for full-size vehicles such as the Tahoe, Suburban and Excursion. The full-size Cargo Caddy is designed for use with the rear seat in (see dimensions). The king-size Cargo Caddy can be purchased individually or as a pair of units that sit side-by-side in a full-size SUV with the rear seat removed, or in a covered pick up. Pairs ship in two boxes.