That would make a good truck to haul a tractor, the ramps I bought are rated for 5,000# each. It looks like you have John Deere wide front end tractors? Naturally two ramps would work for wide front tractors. My grandson has an old Oliver 66 narrow front, he wants me to get an extra ramp for him! Discount Ramps was the maker of the ones I got. They have a good selection. I had been looking for the original ramps for the truck for over a year. I had been watching Ebay for 6 months or more. It came time to order and they were in stock and shipped to my house in just two days. A week after I got the ramps I got a phone call from the guy who had the original ramps for my truck. Oh, well, I like what I got.