The EHM1 is designed to be used with all ½” VIA Whips (Vehicle Identification Whips) which enable a quick easy way of mounting a VIA Whip to vehicles equipped with a 2” Trailer Hitch Receivers and 7 Spade RV Electrical Plugs if a Powered Lighted VIA Whip is required.

The EHM1 comes with a 5/8” Hitch Pin with Spring Retainer.