New JOHN DEERE Loader Fork Frame (for pallet forks). Our skid steer /Tractor Frames plus optional forks (not included)are a great attachment to have on hand whether it is on the farm or on the job site. To provide extended use of the skid steer forks, 5 adjustable lock-in positions that increase or decrease width between fork tines. All lock-in points are located on a sturdy fork carriage bar. Once the e-z locks are engaged, the carriage bar delivers optimal support and stability. Use skid steer forks to load bales of hay or pallets of grain, then take the forks to the construction site and lift piles of lumber and other building materials. Heavy Duty Commercial Use Construction. Fits JOHN DEERE 400,500 loaders that have the JOHN DEERE HOOK QUICK ATTACH SYSTEM. WE ALWAYS WELCOME QUESTIONS AND CONCERNS.