DESCRIPTION 2014 Wilson PaceSetter Grain Trailer (GP11264, Unit 1904), 2014 Wilson PaceSetter model DWH-500 aluminum hopper bottom grain trailer, 4500 Series HD electric roll over tarp, tandem axle, air ride suspension, 11R22.5 tires, aluminum rims. Serial Number: 4WW4432A3E7705790 Notes: