I want to go with the Nurburgring machined/ black wheels on my 2013. I want the same wheel/tire at all 4 corners so I can rotate. I want to run a 275/35/20 tire. Would the 8" or 10 " rim work better? I sure wish they made a 9.5 with a 114 bolt pattern.
According to an offset calculator and using my stock 18x8 w/44mm offset this is how the offests compare to stock.
20x8.5 w/40mm offset
2mm less inner clearance
Wheel sticks out an extra 10mm (0.39")
20x8.5 w/20mm offset
18mm more inner clearance
Wheel sticks out an extra 30mm (1.18 ")
20x10 w/ 40mm offset
21 mm less inner clearance
Wheel sticks out an extra 29mm ( 1.14")
Wheel Offset Calculator
The 20x10 will be too aggressive for the front. The 20x8.5 +20 is the best option to run the 275/35-20's on all 4 corners.