Is it true that a 245 30 22 tire is only an 1" higher than a 245 35 20 tire? When you would mount the 22's on I was thinking it would only stick a half inch higher than the 20's. I came up with this by dividing the overall size of the time by 2 and thats how far the tire would come up in the wheel well from the center of studs. I figure the 22's will only come up about a half inch more than the 20's? Did I figure this out right or no? Thanks for any info and sorry if you hate 22's