Denver (host), SLC & Williston, USA

V10 6.8 L Gasoline Engine • 2017 US EPA Label • Automatic Transmission • 5200 lb Front Axle • 12880 lb Rears • 16500 lb GVWR • 225/70R19.5 • Spring Suspension • 169 in Wheelbase • Rugby 9 ft Long x 1 ft 9 in High Steel Body • Flat Bed • Pintle Hitch

Paccar PX-6 325 6.7 L Ultra Low Sulfur Diesel 325 hp Engine • 2012 US EPA Label • Requires Diesel Exhaust Fluid • Allison 3500RDS 6-Speed Automatic Transmission • 12000 lb Front Axle • 20000 lb Rears • 5.57:1 Axle Ratio • 33000 lb GVWR • Aluminum Wheels • 275/80R22.5 • Air Ride Suspension • 210 in Wheelbase

Paccar PX-8 8.3 L Ultra Low Sulfur Diesel Engine • Requires Diesel Exhaust Fluid • Allison 3000RDS Automatic Transmission • 13000 lb Front Axle • 20000 lb Rears • 5.29:1 Axle Ratio • 33000 lb GVWR • Aluminum Outer Wheels • 11R22.5 • Air Ride Suspension • 220 in Wheelbase • Beau Roc Steel Body • Pintle Hitch

Cat C7 Diesel 207 hp Engine • 6-Speed Manual Transmission • 8500 lb Front Axle • 17500 lb Rears • 26000 lb GVWR • 275/80R22.5 • Spring Suspension • 158 in Wheelbase • Valew 10 ft Long x 30 in High Steel Body • Flat Bed • Manual Roll Tarp • Tailgate Chute • Pintle Hitch

V8 6.4 L Diesel Engine • Automatic Transmission • 6500 lb Front Axle • 13660 lb Rears • 19500 lb GVWR • 225/70R19.5 • Spring Suspension • 165 in Wheelbase • 9 ft Long x 28 in High Body