The new all-steel ST Radials are designed for commercial applications, including fifth-wheel and utility trailers.
Pratt’s Super Lightweight 412 Intermodal Chassis Offers Low Weight, High Payload
Pratt Industries’ Super Lightweight 412 boasts a gross payload carrying capacity of 66,000 pounds but weighs only 4,550 pounds unladen. It was introduced in commemoration of the company’s 50th anniversary.