I think the reason why they look 16" as many have guessed, is because sawblades are what we use as a reference many times for what a 16" looks like as far as height. But there is something I noticed: Because of the design on sawblades, the 'contour' going from edge to edge without a break through the center gives sawblades an effect that they are higher than what they really are. Not many rims have the same design, with a single long contour line to get a reference, so as a result, many other 17" rims look like they are the the same size as sawblades.gixxer750 said:They are 17X8.5...