[Claytonm]

Does anyone run the non-skinny Weld RTS front 18" on their 09+ CTSV Sedans?

They show a 18x8 and an 18x9, im wondering if anyone has ever run the 18x9 with a 275/40/18
http://weldwheels.com/wp-content/uploads/2010/03/Weld-RT-S-Cadillac-CTS-V-App-Guide-April-2013.pdf

 

[thebigjimsho]

I ran 18x9.5 track wheels with 275/40 tires. I had no issues. Wheel offsets can make a difference, but those size tires can fit...

 

[Claytonm]

I ran 18x9.5 track wheels with 275/40 tires. I had no issues. Wheel offsets can make a difference, but those size tires can fit...

thanks for that. By any chance do you remember what the offset or backspace was on those wheels?

 

[thebigjimsho]

I want to say +40 on that 9'5" wide wheel, but not %100 sure...

 

[CVP33]

My road race setup is 18x9.5" squared running 275/35/18 Continental scrubs. +40mm offset is correct. Stick like glue!

 

[thebigjimsho]

Actually, I had 275/35 18 tires. But 40s won't be a problem. They're closer to stock height, anyway...