4wd Hilux & 4 — Runner Ifs & Rear Coil Springs

Designed primarily as a load-carrying vehicle, the Hilux has largely stuck with rear leaf springs . Leaf springs excel at distributing heavy payloads across the chassis and provide superior towing stability.

The split between the Hilux (pickup) and 4Runner (SUV) is most apparent in their rear suspension setups. 4wd hilux & 4 runner ifs & rear coil springs

This change significantly improved highway stability, handling, and ride quality. It also allowed the front differential to be tucked higher within the frame, which can actually improve center ground clearance. Designed primarily as a load-carrying vehicle, the Hilux

While better for high-speed desert runs or daily driving, IFS is more complex and has more moving parts—like CV joints and control arms—that can be vulnerable to trail damage. Rear Suspension: Leaf vs. Coil Springs Rear Suspension: Leaf vs

Coil springs offer a much greater range of movement (articulation) and a smoother ride because they have less internal friction than leaf packs.

The Evolution of Toyota’s Mid-Size 4WD Suspension: IFS and Rear Coil Springs

For years, the Toyota Hilux and early 4Runners relied on solid front axles (SFA) for their legendary durability. However, in 1986, Toyota introduced the to the 4WD Hilux and 4Runner .