The Kleinn Bolt-On Vehicle Specific Onboard Air systems make adding a heavy duty onboard air system to your truck easier than ever before. Each system is 100% Bolt-On and features a Heavy-Duty Kleinn air compressor and 3-gallon air tank mounted on a custom Made in the USA mounting bracket. NO DRILLING or MODIFICATIONS are necessary. These Direct Fit systems include all the necessary air line, hardware and fittings as well as a wiring harness designed for the new aluminum bodied F-150. The kit also includes a quick disconnect tire inflator kit with storage bag. Will not work with aftermarket powered side-steps.