Thank you for the information. I would try to find a tire size as close to the OEM as possible to remain in the 3% differential. Hopefully, the weight between the 2 sets would be similar. So the bolt pattern is the same from 2017 to 2022 and the larger hub bore on the 2022 wheels won't make a difference?Welcome to the Forum.
The generally accepted rule is that when switch sizes that the overall maximum diameter variance should not exceed 3% compared to OEM.
Switching from a 245/60R18 to a 255/55R20 would have a variance of 5% and is therefore not recommended.
It would have adverse affects on the braking and suspension due to the extra weight as well as affecting the electrically programmed Traction Control and ABS.245/60 R18 vs 255/55 R20 Tire Size Comparison Table with Graphic Visualization (inch difference)
The difference in sizes and parameters between the 245/60 R18 tire and 255/55 R20 tire. Detailed calculations and graphics. Calculate the difference in inches.tire-calc.com
As to whether or not the larger size would fit, I'm guessing perhaps yes. I've gone the other way with my previous 2017 Platinum which had the 20" wheels and I used a comparable size in 18" tires on the 18" steel wheels for winter driving.
You could get by with a 255/50R20 at a difference of 1.6%
Peter
www.uswheeladapters.com
I checked on tire rack and did not see anything specific about the swap. I didn’t think about them being hub centric. I’ll probably look for some Gen 5 or aftermarket. Thank you.Because the 6th gen wheels have a larger center hub, you will likely have to use hub centric rings to make up for the space.
Tire Rack has quite a bit of info on wheel changes.Hub Centric Rings | Hub Rings
Custom Hub Ring GuideHub Centric Rings | Hub RingsIn-stock hub centric rings (Plastic Only). Custom build any size. (Aluminum or Plastic) OD=Center Bore
Peter
