For consideration are two pair (four dollies) that have been used once. I figured I needed them to put our little cars away for the winter but didn't end up using them. Lighter looking ones are good for 2500 pounds but I no longer have the box to see what these will hold. They were under a 4,000 pound car with no issues. Retail was $80 a pair so asking $60 for the set. If the ad is up then they are still available