My local Discount Tire won't balance or remount a tire when it hits seven years old. I don't keep anything "rubber" like hoses, belts, neoprene life jackets, bungee cords or tires past 7 years. The only exception is my spare because it's essentially never been exposed to sunlight.


2002 X5 3.0 348,300 miles
2014 438i 41,000 miles


2004 325i sold at 123,600 miles
2001 325i sold at 66,000 miles


1970 Firebird Under restoration