S&M Mainline Tire

Please check with your local bike shop before making an online purchase from our website. If we have it in stock, they will have access to it. Do your best to support local shops, we need them in the scene!

The Mainlines are tires but they also make durable street tires. Available with wire beaded mid-weight, high pressure casings. The 2.20” has a micro knurled surface on a directional tread designed to go on the front or the rear. The 2.40” size is designed specifically as a front tire but could be used in the rear if your frame allows. 

20 x 2.20

Inflated Width: 2.20″ (56mm)
Inflated Diameter: 20.5″ (521mm)
Max Pressure: 110 psi
Weight: 23 oz

20 x 2.40 

Inflated Width: 2.4″ (60.7mm)
Inflated Diameter: 20.94″ (532mm)
Max Pressure: 110 psi
Weight: 26 oz