One reason why tire sales remain robust could be the fact that the sheer number of tread patterns and available sizes have never been more varied. From knobby off-road treads to ultra-grippy track tires, there’s a tire for just about any road surface, vehicle application, wheel diameter or driving style. What follows here is the roster of tires and related products that were displayed in the New Product Showcase at the 2021 SEMA Show.