OK Thanks for the tip on not going over or under 3% keeping that in mind, I'm going with the Zenetti S40 Five. It's a five spoke 20" wheel that's got a high offset, like 40 or so and I'm pretty sure it's 8.5" wide.
The Stock set up is a P245/65/17 on a 7" rim (I don't know what the offset is, Do you???) The section width is 9.6" with an over all diam. of 29.7" 700 revs. per mi.
The new set up will be wrapped in TOYO Proxes ST 295/45R20 114V an overall diameter of 30.4" (2.36% larger than stock) The section width is 11.8 which is 22% wider, but that shouldn't be a problem, Isn't the rubber on Silver X 11.7" wide, with an overall diameter of 29.2"??? If so than I'll be a 1/2 inch taller than you. Do you think my tires will fit Silver X being that it's dropped. I hope so because I'm planning on going with the 1.6" drop when it's available.