Tar River Attachments | TRA Trailer Mover(Skid Steer) Great For Moving Gooseneck or Tow-behind Trailers Around. Additional Information Standard Universal Skid Steer Mount Specifications Product Code Description Mount Weight XTM1 Trailer Mover Universal Skid Steer 45 lbs. XTM2 Trailer Mover w/Ball Universal Skid Steer 134 lbs.