Add to Cart. 1993 Star 30' Dual Axle Lead Hopper Trailer, Spring Suspension, Air & Pintle Hitch, Roll Over Tarp, (708), VIN:1S9A30201PS026802, w/1993 Star 30' Dual Axle Pup Hopper Trailer, Tandem Axle Dolly, Sp. Match up your high capacity towing system with 1-1/4" shank / 2-5/16" ball. Easy Payments We accept all major credit cards The hitch plate is welded to the frame. You will learn more about pintle hitches, than you ever though possible. This feature makes them ideal for hauling heavy loads across challenging terrain or over long distances without having to worry about them becoming disconnected.