Upgrade your truck’s rear suspension with the Timbren FRTT1504E Suspension Enhancement System, designed for select 2015–2016 Ford F-150 applications. This severe-service rear kit is built to support heavy cargo, slide-in campers, salt spreaders, and trailer towing while helping maintain improved ride stability. With a weight capacity of up to 7,000 pounds, the system helps reduce suspension settling, vehicle squat, and sagging under load.
Timbren SES kits use durable rubber suspension cushions that absorb road shocks and automatically adjust to uneven loads and changing road conditions. The progressive spring design helps improve handling, reduce trailer sway, and provide additional control when your truck is carrying or towing. Unlike airbag systems, the Timbren FRTT1504E does not require airlines, fittings, compressors, or ongoing pressure adjustments, helping eliminate common leak and maintenance concerns.
Installation is straightforward and requires no drilling, air-line routing, or specialized equipment. The kit bolts into place using basic hand tools, making it a practical suspension upgrade for work trucks and recreational applications. Once installed, the maintenance-free design is built to deliver long-term performance with a lifetime warranty. The Timbren FRTT1504E fits select 2015 and 2016 Ford F-150 models; verify vehicle configuration and application compatibility before ordering.
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