Hi Ian. No, my garage is full of the usual garden machinery,kids bikes,Tool cabinets,Toolchests and a large workbench!. I have used the standard and the two pack flor tred. My current garage has the standard down(dark grey), and is fine for foot traffic, but does chip off if you drop spades, garden forks etc on it.You could use the same, but I would also park your car, positioning all four tyres on a carpet tile each. My father in law does this in his double garage as it stops the warm tyres from sticking to the paint and pulling it off. The carpet tiles are stuck down with decent double sided tape.

I had/have the same problem with International Paint. Tyres take it off.

It's carp.