There aren’t a lot of 24-inch BMX tire options, but S&M comes through again with the Trackmark 24″. Made with a lightweight folding Kevlar bead and a strong high TPI race casing so you can pump them up to your heart’s desire. Semi-smooth centerline for low rolling resistance and maximum speed, with raised treads for cornering on all surfaces. For the racetrack, trails, skatepark or pump track, these babies make tracks.