Don't try the harbor freight "wheel dollies" where you put them under each tire and can push the car around. They bent on the second use. Couldn't even hold a 72 Challenger. POS! (the dollies, not the Challenger...)
Ive got a the same harbor freight wheel dollies under my 78 dodge power wagon 4x4 W200 project. Been pushing it around for 3 years without issue from the dollies.