Tire size question...
Okay, heres the math.
Stock Porsche 997TT tires Bridgestone Potenza's
235/35ZR19 25.5 diameter
305/30ZR19 26.3 diameter
What I'm running - Pirelli PZero Nero
245/30ZR20 25.8 diameter
325/25ZR20 26.4 diameter
If I'm doing my math correctly, I am actually closer to rolling spec than the factory tires were... right?
I'll snap some photos tomorrow. Car looks great with the Techarts and the big meat on the back.
Stock Porsche 997TT tires Bridgestone Potenza's
235/35ZR19 25.5 diameter
305/30ZR19 26.3 diameter
What I'm running - Pirelli PZero Nero
245/30ZR20 25.8 diameter
325/25ZR20 26.4 diameter
If I'm doing my math correctly, I am actually closer to rolling spec than the factory tires were... right?
I'll snap some photos tomorrow. Car looks great with the Techarts and the big meat on the back.
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Going to go out for a test drive with the Tech Art coil overs etc....

