ReadyLIFT offers a new leveling kit to properly enhance the stance and driving quality of the 2021-2023 Ram 1500 TRX. The 66-11150 kit provides 1.5" of front leveling lift. Like the body design and monster powertrain, the suspension of the new Ram TRX features some unique elements that require a different leveling solution than a traditional Ram 1500 would typically receive. These differences were tackled by our engineers. As a result, we now offer a CNC machined billet Aluminum construction leveling kit. Features and Benefits: 2021-2023 Ram 1500 TRX 1.5-inch Leveling Kit Front pre-load spacer kit CNC machined billet Aluminum construction Max tire: 35x12.50 on a 20x9 +18 offset NOTE: This kit fits Ram 1500 TRX only. Not for use on Ram 1500 TRX equipped with aftermarket coilovers. The use of pre-load spacer technology to achieve front lift is safe and effective; however, this method may deliver a firmer ride than the factory tuning.