heavy duty sailboat cradle for sale. The overall footprint is 6 8 x 14. The posts are adjustable from 30 to 40. The adjustable pads are 1 38 x 24 threaded rod. One of the pads has 1 18 x 20 threaded rod. The cradle base is made from 14 x 3 58 x 6 steel I beams. The posts are 2 12 x 2 12 with 2 x 2 inserts. This cradle held a 30,000 pound 40 sailboat with a 6 draft. This is a very robust cradle worthy of being made into a trailer.