found it my guess is that it would be the 45 in 235*45*17
Aspect Ratio:
When buying a rim that is larger than stock, you must change the aspect ratio of the tire, too. This will keep your speedometer reading correctly. When you “upsize” your wheel, the aspect ratio will be smaller than stock. This gives your wheels and tires a wider contact patch, improving cornering ability.
Using a smaller than recommended Aspect Ratio means you have less rubber to absorb impact that can damage your rim. It also reduces the amount of contact your tires have with the road.
Using a larger than recommended Aspect Ratio increases the ride height, and will make your speedometer read slower than actual speed. It can also cause rubbing in the wheel wells. It affects steering stability, and will make your car feel floaty when cornering.