255/40ZR-20 MICHELIN PILOT SPORT CUP 2 XL for X3mc

x3mcomp1111 · 12-16-2020, 09:48 PM

Just ordered these and 20s to swap for the OEM 21s and Continental 6s for track days. Any thoughts here? What can i expect to be different at big willow? Whats the best way to swap these in and out at the track? Or should i just drive on the track tires the 200 mile RT to Willow?

evo-mike · 12-17-2020, 08:40 AM

Quote:

Originally Posted by x3mcomp1111

Just ordered these and 20s to swap for the OEM 21s and Continental 6s for track days. Any thoughts here? What can i expect to be different at big willow? Whats the best way to swap these in and out at the track? Or should i just drive on the track tires the 200 mile RT to Willow?

I hope you meant 255/45/20 if not they're too short

12-16-2020, 09:48 PM	#1
x3mcomp1111 New Member 9 Rep 15 Posts Drives: BMW X3 M Competition Join Date: Nov 2020 Location: claremont, ca iTrader: (0)	255/40ZR-20 MICHELIN PILOT SPORT CUP 2 XL for X3mc Just ordered these and 20s to swap for the OEM 21s and Continental 6s for track days. Any thoughts here? What can i expect to be different at big willow? Whats the best way to swap these in and out at the track? Or should i just drive on the track tires the 200 mile RT to Willow?
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