Car Dollies Needed....Make or Buy??

72Duster440 said
........but the tiles have a diamond tread on them, lots of little bumps, and I wonder if the smaller wheels would end up sinking into the floor if left in the same spot for a long time..........

The HF's I have will leave divots in my "dot" floor side of the garage. It's also harder to roll the car on them. I can only imagine what might happen on tiles at the joints.