Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - Should a different tire size mean different air pressure?

swarb · 08-11-2016, 03:02 PM

The load rating is the number after the size of the wheel. Example 245/40R17 97W. 97 is the load rating, W is the speed rating.

08-11-2016, 03:02 PM	#3
swarb Senior Member Join Date: Sep 2014 Drives: BRZ Location: Los Angeles Posts: 3,052 Thanks: 1,773 Thanked 2,451 Times in 1,271 Posts Mentioned: 79 Post(s) Tagged: 0 Thread(s)	The load rating is the number after the size of the wheel. Example 245/40R17 97W. 97 is the load rating, W is the speed rating.