Curt Manufacturing's # 56321 Kia Sportage Trailer Wiring Kit T-Connector Harnesses are designed to make connecting your trailers wiring a snap. No need to cut or modify your vehicles existing wiring harness, Curt's custom fit T-connector trailer wiring kits will plug right into your existings factory wiring. On most vehicles this simple design only requires you to unplug your stock harness at its connection point (usually located near your taillights) and then plug in the new Curt Kia Sportage wiring kit. This requires no cutting or no soldering of any of the wires. Built-in converters are pre-wired into applications that require taillight conversion. Once installed this Curt 56321 kit will provide a standard 4 wire flat connection you connect you Kia Sportage to your trailer.

Features and Benefits

  • Simple Plug and Go design
  • Curt 56321 is designed specifically for the Kia Sportage
  • Provides a standard 4-wire flat connection for a vehicle to trailer connection
  • No cutting or splicing of the factory wiring system

Tech Specs

Download Instructions: 56321 Instructions
Install Time: 10 minutes 
Weight: 3.00 lbs.
Part 56321 fits:
  • 2018 Kia Sportage
  • 2017 Kia Sportage

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  • 3.0 out of 1 Overall
  • 100% reviews recommend this product
Review Product
Install need help and a lift .....and time
As easy as the CURT bolt on hitch receiver is to install.....the wiring procedure for the Kia Sportage makes up.....lots of work. Not the fault of CURT or the wire harness, the procedure Kia requires is tuff. No just clip to the tail lights
Recommend this Product: YES
2018 Kia Sportage
– Value
– Quality
– Installation