The Cross Boss has an even center tread shelf for smooth and fast acceleration with ample bite on hardpacked brown pow. Measuring at 700×35 the Cross Boss TCS is a fine choice for tubeless applications. Wider tires set in much easier on tubeless rims and greatly reduce the likelihood of burping air when used at lower pressures. In addition to WTB’s own TCS rim profiles the Cross Boss sets up easily on the majority of tubeless compatible rims note TCS tires such as the Cross Boss are not compatible with Stan’s NoTubes BST rim profiles. The Cross Boss TCS has a Dual DNA rubber compound with ample cornering channels to keep handling dialed in loose conditions.