TIMBREN 2015-2022 Ford F150 2WD 4WD SES Suspension Enhancement System Rear Kit FR1504E

Each piece of steel used in our suspension upgrade is meticulously laser cut, precisely bent, and coated with a durable powder finish to guarantee a perfect fit and exceptional quality. Our engineers have carefully designed our hollow rubber springs to provide a progressive spring rate, meaning that as more weight is applied to the rubber springs, they work harder to prevent rear end sag. Whether you're towing a trailer or carrying a heavy load in the truck bed, our hollow rubber springs automatically adjust to keep your vehicle level at all times.

Our SES Suspension Upgrade replaces the jounce stop on the frame with its unique design, ensuring superior ride quality whether your vehicle is loaded or unloaded. It is important to maintain a ½" to 1 ½" gap between the rubber spring and the frame to ensure optimal ride quality when the vehicle is unloaded. Unlike other auxiliary spring systems, our SES Suspension Upgrade offers the best of both worlds.

The FR1504E kit is specifically designed to replace the bumpstops on the rear suspension of 2015-2020 Ford F-150 2WD and 4WD pickup truck models. This kit is rated with a capacity of 6000 lbs. It's worth noting that although the spring rate is increased with this upgrade, it does not affect the Gross Vehicle Weight Rating (GVWR). Please ensure that the total load does not exceed the GVWR specified by the manufacturer.

Timbren Suspension Kits (SES Kits) are meticulously engineered to enhance your vehicle's suspension. They are the easiest to use, as the rubber cushions absorb road shocks and automatically adjust to uneven loads or road conditions. Our kits are also the easiest to maintain, as there are no airlines or fittings that could potentially lead to leaks. Simply bolt the kit on, and you can enjoy a lifetime of trouble-free suspension.

Installation is a breeze, as there are no holes to drill or airlines to route. Our SES Kits can be easily installed in a matter of minutes using basic hand tools. The softer ride quality of modern trucks, combined with mediocre suspensions found on most trailers, can lead to excessive trailer sway, instability, and suspension settling. With Timbren's high-performance suspension packages, you can enjoy added safety and peace of mind, ensuring a smoother and more controlled ride.

Invest in Timbren Suspension Kits and experience the difference in performance, reliability, and overall satisfaction.