- Compatible Models: These front and rear bump stops are designed specifically for the Wrangler JK models from 2007 to 2018, replacing part numbers 52060428AB and 52060423AB. - High-Quality Material: Made from premium polyurethane foam, these bump stops offer superior hardness and durability. They are shorter and softer than standard polymer crash pads, providing better resistance to cracking and a longer lifespan. - Reliable and Safe: With a diameter of 2.6 inches and a height of 3 inches, these bump stops undergo rigorous quality testing before leaving the factory. They ensure safety and reliability, enhancing your overall driving experience. - Easy Installation: These bump stops are a direct replacement for your old collision blocks. Simply lift your vehicle, remove the old hard-shell bump stop, and install the new one. The straightforward installation process saves you both time and money. - Practical Applications: Whether you are off-roading on rugged trails or navigating city streets, these bump stops improve suspension performance and enhance ride comfort. They're essential for maintaining your vehicle's integrity during heavy impacts and uneven terrain. - Durability in Action: Ideal for both daily driving and adventurous excursions, these bump stops provide the necessary support to handle challenging conditions while safeguarding your vehicle's suspension system.