Reese 80232 Hidden Hitch Angle-Cut Class III Ball Mount - 16" x .75" x 2", 6000 lbs. Black powder coat finish Ball hole size 1" Limited lifetime warranty Hidden Hitch 87533 Class III/Iv: Receiver Every Max-Frame Is Custom Built According To Manufacturer And Model-Year Specifications The Max-Frame Class 3/4 Is Rated At Up To 8,000 Lbs Gross Trailer Weight (GTW) Weight Carrying (We) And Up To 12,000 Lbs ANGLE CUT CLASS III BALL MOUNT, 6K GTW, 1" BALL HOLE, 16" LENGTH, 3/4" RISE, 2" DROP, BLACK