275 vs. 315 Drag Radials - who has raced both?


Founding Member
May 9, 2000
Kenmore, WA
I am getting ready to buy new tires and I want to make sure that I am spending money wisely. I have used 275 Nitto DR's and got as low as 1.8 60' time with a half-second burnout. I have a pair of 10.5" rims that I can mount some 315's on but I have not seen any real proof that the 315's equate to better 60' times.

Does anyone have proof that a 315 is that much better? Thanks.
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