2007-2021 Land Cruiser Rear Coil Spring (ARB2723) universal-lighting 4 is really the highest

4 is really the highest rated hitch “class”

Rubber Bushings included

Equipped with FOX Performance Elite coil-over shocks featuring race-proven technology and remote reservoirs for improved cooling

BDS 6" 4-link lift kit for dual rear wheel (DRW) Ford F350 Super Duty diesel trucks

The full-floating design rides on dual-stage internal compression springs you can adjust while installed

2007-2021 Land Cruiser Rear Coil Spring (ARB2723) universal-lighting 4 is really the highestDescription Old Man Emu coil springs are engineered using state of the art micro alloyed spring steel, providing superior resistance to sagging and corrosion over the long term. With an extensive range covering multiple load ratings for each application, you can match the spring rate to your specific usage whether that's recreational driving, daily commuting, or commercial load carrying. While lift is achieved, the emphasis is firmly on ride quality