I'm building a board track-inspired bike, and I want a 3 inch wide balloon tire out back, but there isn't quite room. It dawned on me that if I went down to a 24 inch rim, the 3 inch wide bricks would fit on the rear, especially since they're 2.7 inches wide on a rim (or so I've read). Has anyone else gone down a size in rims like this, did it look goofy or anything? I'm going to use a quick brick on the front and a thick brick on the rear, kinda for a more "motorcycle-y" look.