2" Square Receiver Tube Opening Ultra Frame receivers are designed for full size long wheelbase trucks, vans and utility vehicles with full frames and heavy-duty suspensions Strong, secure heavy-duty side bracket design Ideal for high tongue weight applications Neat Appearance, All Frame Attachments A-Coat Base w/ Black Powder Coat Finish Rated up to 12,000 lbs. (GTW) Weight Carrying (WC) Rated up to 15,000 lbs. (GTW) Weight Distributing (WD) Solid All-Welded Construction for Maximum Strength and Safety Custom Built According to Manufacturer & Model Year Ensures Perfect Fit and Top Towing Performance Computer-Aided Design and Fatigue Stress Testing Designed to Withstand Road Abuse Within Specified Capacities Backed by a Nationwide Limited Lifetime Warranty