These aftermarket modifications elevate the vehicle’s body or suspension, increasing ground clearance and creating space for larger tires. They consist of various components, such as spacers, springs, and shocks, designed to raise the vehicle’s ride height. For example, a 3-inch system might include new coil springs, longer shocks, and relocation brackets to maintain proper suspension geometry.
The implementation of these systems can enhance off-road performance by improving approach, departure, and breakover angles. Increased tire size further contributes to better traction and the ability to navigate challenging terrains. Historically, these modifications have been popular among off-road enthusiasts seeking improved capability and a more aggressive aesthetic.