Jeep Hardtop Wiring Kits - 4WD As such, removing your Jeep's hardtop is essential. To get more out of your rig, you need the right Jeep hard top wiring connector kit. Here at 4WD, we are proud to be your one-stop resource for Jeep parts and accessories. We have a complete inventory of Jeep hardtop wiring kits designed to keep your Jeep ready for any trail you choose to Hardtop Wiring Kits - Jeep TJ Hardtop Wiring Harness | 4WP A Jeep Wrangler hardtop wiring kit works for both two and four-door models. Install Your Hardtop the Right Way You can always find the perfect wiring kit at 4 Wheel Parts.