Review on 🔌 CURT 4-Way Flat to 7-Way RV Blade Trailer Wiring Adapter for Vehicle-Side by Jim Shirodkar

Will not be bought again. The 4-prong ground wire was a "placebo wire" that simply terminated in the center of the wiring harness protective sleeve (slotted wiring harness). Had to test almost everything with a continuity tester/voltmeter to see if the problem was with the harness adapter, remove the split harness and then further modify the harness to connect the 4 spade ground wires to the pigtail ground wire (white wire with free end and loop) to ensure functionality. The inclusion of a prematurely severed/disconnected 4-conductor ground wire is either a blatant manufacturing defect or a grossly negligent design decision.