The S&M Mainline is a trail tire with a mid weight, high pressure casing. The 2.1 is a rear tire size and has additional angular raised sections on three rows of knobs for grip in high speed turns.
Size: 20 x 2.40 (ISO 406mm)
Bead: Wire
Pressure Rating: 110psi
Color: Black
Note: We ship tons of tires and we do often ship them folded in a figure 8 unless a request is made to have them shipped flat. If requested, an additional shipping charge will be added and the charge depends on the size and quantity of the tire(s). We have never had a tire damaged from folding because our tires are new fresh tires. We would never fold old or vintage tires.
