I'm looking for a website where I can search for tires by size. Any ideas? I've looked around, and most every place has you click on the make/model of the tire, THEN you see what's available in that model. Others go straight to a vehicle search, then you're only shown what's available in your OEM size. I'd like to swap out the 110/70-17 and 130/70-17 tires on my 250r after they've seen their useful mileage, and I'd like to know what'll fit on my wheels and what's available. I'd LIKE to find a 120/60 for the front and a 140/60 for the rear... if anyone makes them.