ok i have to get this right the first time. its to much money to be throwing around!

ADVAN A048

18x9.5R
265/?/18 or 275/?/18

18x8.5F
245/?/18

help me out fella's (i can only find specs for 16" & 17")
pictures would help as well.
have overfenders so offset is not a problem i just want to get the circumference of the front and rear the same.

 

What is the offset of your wheels? Without that it would be difficult to say which way to go with the tires.
Let me know.

 

44 in front and 38 in back but my quarters and fenders are custom, so fender rubing is not a problem, i was just looking for the correct size (not streching the tire but also not bubbleing over while maintaining the correct circumference)

thanks

 

Look these size up on this site:

http://www.1010tires.com/tiresizecalculator.asp

245/35/18
275/30/18

It matches close to stock wheels.