Make installing your trailer wiring harness as easy as possible with a custom fit wiring harness. Trailer wiring from Draw-Tite, Curt, Pollak, Tow Ready, Bosal, and Hopkins eliminates or reduces the need to cut and splice wires. It also helps to protect your vehicle's sensitive electronics from mis-wired trailers.
Choose the year of your vehicle to the left to find a custom fit trailer wiring harness.
Wiring Adapter Fitguide
Trailer Wiring Manufacturers
Search For Custom Fit Kia Optima AccessoriesSelect A Category Below
Towing
Kia Optima Trailer Hitch
Kia Optima Trailer Wiring
Kia Optima Brake Controller
Kia Optima Base Plate for Tow Bar
Kia Optima Vehicle Tow Bar Brake System
Kia Optima Vehicle Tow Bar Wiring
Cargo Control
Kia Optima Roof Rack
Kia Optima Trunk Bike Rack
Performance Accessories
Kia Optima Air Filter
Kia Optima Exhaust
Kia Optima Vehicle Lights
Kia Optima Tire Chains
Kia Optima Fluid Filters
Kia Optima Catalytic Converters
Kia Optima Vehicle Engine Heaters
Kia Optima Radiator Fan
Kia Optima Cabin Air Filter
Kia Optima Lift Assist
Vehicle Trim
Kia Optima Floor Mats
Kia Optima Trim Kits
Kia Optima Vehicle Covers
Kia Optima Bug Shield
Kia Optima Side Window Vents
Kia Optima Vehicle Seat Covers
Kia Optima Replacement Mirrors
Kia Optima Windshield Wiper Blades
Kia Optima Windshield Covers
Kia Optima Vehicle Air Mattress
