S&M's Mainline Tires are built for trails but also perform exceptionally well as durable street tires. Designed with high-pressure, wire-beaded mid-weight casings, these tires offer reliability and versatility. The 2.20” tire features a micro-knurled surface with a directional tread, making it suitable for both front and rear use. The 2.40” tire is specifically engineered as a front tire but can be used on the rear if your frame allows.

Specifications 2.40” Tire:
- Inflated Width: 2.4″ (60.7mm)
- Inflated Diameter: 20.94″ (532mm)
- Max Pressure: 110 psi
- Weight: 26 oz / 737g

Specifications 2.20” Tire:
- Inflated Width: 2.20″ (56mm)
- Inflated Diameter: 20.5″ (521mm)
- Max Pressure: 110 psi
- Weight: 23 oz / 652g