Serfas' Drifter is a great tire for cruising down the bike path and rolling down city streets. The extra-thick tread rubber maximizes mileage while the inverted tread reduces rolling resistance for efficiency on the road. And with 3 glass and thorn-thwarting layers, the Survivor has superior puncture protection as well.
For a great all-around mountain bike tire, Serfas gives you the Karver LT. The Karver boasts medium-height knobs in the center for speed and taller knobs on the sides for excellent cornering. It can be used as both a front and rear tire.
Mountain bike tires: there's a new boss in town. Serfas' Sheriff tire is made from a long-wearing rubber compound and features a great small-knob tread pattern to give you traction on paths, trails, and city streets as well.