Our Twin Rail II tyre is a new and improved version of our legendary Twin Rail tyre. The Twin Rail II utilises two continuous rails for reduced friction on hard surfaces with drive sleepers between the rails to give traction on loose surfaces (Halo patented). Low profile overlapping studs help avoid lateral flex during hard cornering providing positive grip and feel. Multi use pressures allow the Twin Rail II to perform in almost every condition, on and off road. The Twin Rail II uses a built in puncture protection system and can be used on the front or rear with its directional tread pattern.