Unlike the 1 star reviews, this product works for me. It arrived as pictured, a blank steel plate (no flaky white paint) and the correct white wheels. I used them on the front wheels of my mid-engined car and they rolled easy on my very uneven concrete floor.They are rated at 1500lbs, not sure if it's per dolly or per set but I would only use it on small cars.-1 star for normal nuts instead of cap nuts as advertised.
Uwe Duderstadt 
