Velocity Concepts Class 3 Trailer Hitch Receiver Rear Bumper Tow KIT 2" Tube for 07-13 Acura MDX Application: 2007-2013 Acura MDX All Models Trailer Hitch ( Comes With Pin & Clip ; Ballmount & Wirings Are Not Included ) Hitch Class: Class 3. Receiver Size: 2" Receiver Tube. Towing Specifications: Weight Carrying Capacity - 4000 lbs , Tongue Weight - 400 lbs , Weight Distribution - 5000 lbs , Weight Distribution Tongue Weight - 500 lbs. No Drilling Required. Come With 1 year Warranty. color:Black Powder Coated Finish Limited 60 Days manufacturer warranty. Professional installation is recommended