Painless Performance Products - Official Site Painless Jeep accessory wiring! Jason gets his hands on the Trail Rocker and shows us how easy it is to wire up your lights and lockers on the JK Jeep! "The Trail Rocker install is super easy and it makes wiring up the lights an absolute piece of cake. " - Jason Lewis. Amazon: painless wiring for jeep wwwon›Search›painless wiring for jeep1-16 of 38 results for "painless wiring for jeep" Showing selected results. See all results for painless wiring for jeep. Painless Wiring 10150 76-86 Jeep(Factory Repl) Harness 21 Circuit. by Painless. $855 $ 855 75. FREE Shipping on eligible orders. Only 9 left in stock - order soon.