DESCRIPTION 2005 Timpte Super Hopper Grain Trailer (GP11325), 2005 Timpe Super Hoper grain trailer, 50' length, spread axle, air ride suspension, roll tarp, Holland landing gear, front/rear hopper vibrators, 11R24.5 tires, GVWR 70,000 pounds. Serial Number: 1TDH500295B106142 Notes: