This ReadyLift leveling kit is specifically designed for the 1999 - 2016 Ford F - 250/F - 350 Superduty 2WD. Using advanced CNC Machined 6061 - T6 technology, it's the perfect solution for leveling your truck. The kit features a machined aluminum spacer, which ensures a precise install and fit. Unlike other cheap kits, the aluminum construction won't deform or deteriorate over time. It also includes a zinc - plated steel spring retainer stud extender for proper fit and function. This leveling kit can lift the front of your truck by 2 inches, retains the factory ride quality, has a durable finish, and is compatible with OEM shocks. When it comes to tire fitment, it allows a maximum tire diameter of 35 inches. You can use 35x12.50 tires on a 9 - inch wide wheel with 0 offset without rubbing. It also supports various tire sizes like 18 - inch 315/70R18, 20 - inch 295/65R20 or 325/60R20, and 22 - inch 35x12.5R22. Part Number: 66 - 2299.

Using this leveling kit is quite straightforward. First, make sure your truck is parked on a flat and stable surface. You can then start the installation process by following the provided instructions. It's important to double - check all the parts are included and in good condition before you begin. When installing the machined aluminum spacer, ensure it fits precisely to avoid any issues. After the installation, check the tire fitment to make sure there is no rubbing. As for maintenance, since the aluminum spacer won't deform or deteriorate easily, you don't need to worry too much. However, it's a good idea to periodically check the zinc - plated steel spring retainer stud extender for any signs of wear. If you notice any problems or have questions, don't hesitate to contact customer service.