Wow that is an awesome shop and rides. What kind of floor is it?
Thx. Floor is porcelain wide plank tile. PEI rating of 4, full redguard floor sealer under it. Grout is all industrial epoxy (heat and chemical resistant). It's designed to be abused. My house 3 car garage has 100% epoxy solids floor and it's been abused pretty hard in the last 5 yrs.