VCT and casters question

[ablebaker]

I'm putting Armstrong VCT on a new concrete floor and wondered about the steel wheel casters I have under some big steel microfilm cabinets that I store nuts, bolts, and tools in. They are pretty heavy (est. 500 lbs. each), will they dent or damage the tile? Likewise I have a car albeit a light one (914-4 Porsche) on steel wheel dollies, will that be a problem for the tile?
Once in place I can slip some thin plywood under the dollies but I wondered about rolling them in and out and positioning them...
Thanks for your response

 

[JTSmithson]

must post picture of 914 for accurate weight assesment...

 

[willymakeit]

A lot of variables,grit under vct will puncture. Google it with rolling loads.