1500 lb limit per corner. Includes rolling cart. Stored covered in a climate controlled basement, probably used all of 6 times when we road raced. These were key to corner weighting for different tracks, and they worked so much better than cheaper ones. Feel free to share away to car/gocart friends. New Longacre wired 1500 lb scales are $1600 with the same cart.
Located in East Hartford CT
$1000 for the set
(I have a few more pix but it's only letting me upload 3)