Wtb thickslick race tyrethe thickslick race tyre from wtb has twice the puncture protection of a standard rubber casing tyre this tyre was designed to withstand the harshest road conditions featuring an aramid folding bead and superior puncture protection the thickslick is the ideal year round race tyre featurestwice the amount of rubber tread equates to twice the lifespanlightweight casinglightweight folding aramid beadbuywtb tyresfrom chain reaction cycles the worlds largest online bik