The All-New Prowler HDX 700 The all-new 2011 Arctic Cat Prowler HDX 700 Side-By-Side has been designed from the ground up, starting with the 85-inch wheelbase that provides an industry-leading ride capable of a 1,500-pound payload. The minimum operator age of this vehicle is 16. Dimensions: - Wheelbase: 85 in. (215.9 cm)