Fully inflated tires are great for the road and GAS mileage, but they deliver a washboard ride on the trail. Air down your tires for a softer ride and more tread grip. The Tire Deflator Kit includes 4 tire deflators that will allow you to easily deflate your tires before heading out on the trail. All pieces connect together onto a key Chain for ease. -br>>Explore our site! We have over 20,000 Quality Jeep parts and accessories for sale!