I just found some 17 inch wheels by process of elimination (via
NextWheels Online), then used a
tire size calculator to find a scaled up match (205/45R17 from the stock 195/60R15) which will keep my instruments essentially accurate. By the way, a 16 inch wheel/tire combination was off by more than the 17 inch, so I went with the larger wheel. Other considerations were the "load index" when choosing suitable tires, and the offset of the wheel. Of course, aesthetics and price were fundamental, and somehow not many wheels looked quite right on my 2004 Civic, but I liked the Primax 786 model (all things considered). Anyway, I think it depends on the design of the wheel whether it will look good in a given size. I found one that impressed me even at 14 inches, and then scaled it up so it looked great!