Icon 21-24 Raptor Triple Rate Coil Spring Kit

The unique tapered wire design in these ICON triple-rate rear coil springs is a key detail that helps achieve maximum travel and efficiency for your 2021-2025 Ford F-150 Raptor. These aren't just simple replacement springs; they're engineered with three distinct rate zones to handle a variety of driving conditions. You get an initial soft rate for maximum droop travel, a performance ride rate for compliance and comfort on the road, and an overload rate to resist bottoming out when you're carrying extra weight or hitting hard impacts off-road.

When installed on a stock-weight Gen 3 Raptor, you can expect about a 1-inch increase in rear lift. This modest lift height not only gives your truck a more aggressive stance but also provides a bit more fender clearance, which is helpful if you're looking to fit larger tires. The extra-long free height ensures these springs stay securely seated in the coil buckets, even with up to 17 inches of droop travel, which is crucial for maintaining control during aggressive off-road driving. The dual-stage powder coating helps protect them from corrosion, and ICON backs them with a lifetime guarantee against sagging or breakage.