Detailing your undercarriage is just as important as detailing the paint. Wheel wells, sub-frame, springs, fender well and all of the other black and gray parts underneath the body need some love too. Bare bones is not just for undercarriages and under car, it is a super premium dressing with many other uses and applications. Keep your tires, hard black plastics, bumper covers, undercarriages, and trim nice and black while delivering a premium coat of protection against the environmental elements. Surface pre-treated with bare bone undercarriage spray look newer longer. Bare bones delivers a super dark black finish to all tires, rubber and trim. A quick spray of bare bones spray not adds shine, but also repels dirt but can also hide dirty spots and discoloration between parts.