#DiscountTires

Want a definition of irony that has nothing to do with rain on your wedding day? Well, here you go: The spectacular abilities of the modern performance automobile are about half due to electronic engine control and about half due to modern tire technology. That’s an estimate, of course, and one that might not be all that fair to the tires. Every time you hear some stupidity about how ECONOCAR XXX is three seconds faster around a reference course than SUPERCAR YYY, you can be reasonably sure that the times for the old car were set on “ultra high performance” tires that wouldn’t make the cut nowadays on a half-ton pickup.

Many of the ERMAGHERD lap-time specials out there are largely or entirely dependent on boutique tires for their performance. This is particularly true for the current crop of domestic rockets which often have a vehicle-specific fitment that shares little to nothing with other sizes of that particular sidewall labeling. (Your Honor, Exhibit A: The Kumhos on the Viper ACR.)

You would think that the buyers of those cars would understand just how critical it is to obtain fresh date codes of the original super-rubber every time they replace their tires. Nah.