Fresh 23++ 28 Inch Tires
Fresh 23++ 28 Inch Tires. Browse our tire conversion charts by wheel size or tire diameter to find the tire conversion you're looking for. They can be as wide as 2.35 inches and. We also often have 28 inch bicycle tires on sale or in our outlet, so keep an eye on our sale button. This is used mostly by europeans (who aren't burdened with the english system of measurements).