I need to replace my tires on the induction wheels (got 17k miles out of the stock tires). I ordered the Pilot Sport AS4 in the stock 255 /40 R20 size from Discount Tire. Apparently they are on national backorder with no timeline of when they will be available so they said the 275 /35 R20 would work fine and be a little wider which may protect the rims better. He also said it would only affect the speedometer reading by 1mph at 65mph. I am a little skeptical to change the size so wanted to know what you all think and if you have any suggestions.