CURT Class 3 Trailer Hitch Bundle with Wiring for 2011-2014 Ford Edge - 13067 & 56120 This bundle contains CURT Hitch Number 13067 and Wiring Number 56120 Hitch Components: Hitch only; Wiring Type: Custom Vehicle-to-Trailer Wiring Harness 2 in. receiver tube opening Weight Carrying Capacity (WC): 4000 LB; Tongue Weight (TW): 400 LB Made in USA - Backed by limited lifetime warranty