Curt 13551-56063 Trailer Hitch and Wiring Package This bundle contains CURT Hitch Number 13551 and Wiring Number 56063 Hitch Components: Hitch only; Wiring Type: Custom Vehicle-to-Trailer Wiring Harness 2 in. receiver tube opening Weight Carrying Capacity (WC): 5000 LB; Tongue Weight (TW): 500 LB Made in USA - Backed by limited lifetime warranty