Rear Lowering Kit - F150 2015-2020

The Rear Lowering Kit for F150 2015-2020 is a spring shackle suspension modification designed to lower the rear end of Ford F-150 trucks while maintaining structural integrity and ride characteristics. This 1-1/2 inch lowering kit includes all necessary hardware for installation, making it a complete solution for owners seeking a more aggressive stance without compromising chassis function.

Spring shackle lowering systems work by altering the attachment geometry of the leaf springs, effectively shortening the spring's arc and reducing rear ride height. The 1-1/2 inch drop is a moderate reduction that balances visual impact with suspension geometry—steep enough to transform the truck's profile, shallow enough to preserve wheel alignment angles and avoid excessive brake line or fuel line stress. The included hardware package ensures proper fastening and load distribution across connection points, critical for maintaining suspension safety under payload stress and towing conditions.

This kit is purpose-built for 2015–2020 F-150 owners who want a lowered stance for custom aesthetic appeal without air suspension complexity or cost. Typical users prioritize a factory-like appearance with modified proportions, and this shackle system delivers that outcome by keeping all original suspension components in their standard operating range. The F-150's robust leaf spring architecture supports this modification particularly well, and the 1-1/2 inch drop sits within the sweet spot that avoids ground clearance loss for typical off-road approach angles.

Rear lowering kits remain a popular alternative to air suspension systems because they require no electrical components, have no compressor to maintain, and deliver permanent, stable height adjustment. Installation typically requires basic hand tools and jack support; professional installation is recommended to ensure proper hardware torque and suspension geometry verification post-installation.