Direct Drive: Advanced small to mid-size, truck engine driven, refrigeration units designed and built exclusively for vans and straight truck bodies up to 20 feet long.
20X        30S     40X   50X
Diesel: One piece mid to large truck unit specially designed for carrying temperature sensitive cargo. Supra units are equipped with high-powered diesel engines and designed for truck bodies 12-12 feet long.
Supra 550 Supra 650 Supra 750 Supra 850 Supra 950
Diesel Multi-Temp: Multi-temperature systems equipped with high-powered diesel engines and designed to allow the shipper to ship commodities in the same load under separate refrigeration control.
Genesis R90