These are NOT 3000lb ramps. They are 1500lb Ramps. There is a sticker right on them that says "Maximum Vehicle Weight - 1500 lbs" Very misleading specifications. I paid over $600 for these ramps. I could have bought better ramps for less money if I had known these were not what they advertised. The specifications say 3000 lb. Not Cool. I would like a partial refund.