: A 4-pin or 7-pin wiring harness is essential for trailer lights. Kits from etrailer or U-Haul are common choices.
: If your trailer has electric brakes, you'll need a compatible controller to manage stopping power. 3. Range and Performance Impact Towing with a Kia Niro EV - Walkthrough
Before you hook up a trailer, verify your specific vehicle's rating in your owner's manual or on the door jamb sticker. : Generally rated up to 1,653 lbs . : A 4-pin or 7-pin wiring harness is
: Significantly lower, often capped at 661 lbs . 653 lbs . : Significantly lower