I believe clear bras are a must for an automobile but even more in places that treat the road with rock or people who drive frequently in the mountains. I have added bras to at least 7 cars over the years and without a doubt Kirby at Colorado Clear Bra is the best. We recently purchased a new BMW to replace a car that Kirby had done the bra on- top shelf the whole way. Works with schedules and keeps the cars inside if needed overnight. Close to the train if you need to get around the front range. Kirby is honest and a great guy. He is a skilled craftsman and uses top shelf product. I continue to recommend him to others. Absolutely worth it.