1964-72 GM Spare Tire Cover, Grey Houndstooth, Snug . Perfect on all original style tires, E, F, G-Height tires, both 14" &15" rims - or overall tire height of 26.20" to 27.5" These covers match our felt backed trunk mats. This cover is a snug on all original style reproduction tires both Firestone, wide oval and Goodyear. Not for BF Radial TA's. The most common tire out is the G-70 14/15 and this is a perfect . does not matter if you have 14"or 15" rim, the factory style tire is still the same height just shorter side wall. This is a exact inline tube reproduction .