ICON 4.5" Stage 5 Suspension System for '20-Up Ford F250 F350 Super Duty K64525 Budget Series Adjustable Rear Track while shocks are a large

while shocks are a large part in ride quality

5" Coil Spring Base Lift Kit & 9550 VSS Shocks

5” lifts

leaf springs

ICON 4.5" Stage 5 Suspension System for '20-Up Ford F250 F350 Super Duty K64525 Budget Series Adjustable Rear Track while shocks are a largeICON Vehicle Dynamics 4. 5" Stage 5 Suspension System OverviewThe 2020 UP Ford Super Duty trucks sit at a lower ride height than 2017 2019 models, and although many of the 2017 2019 components will physically fit 2020 models, the resulting ride height is often taller than desired. So, engineers at ICON designed new progressive rate coil springs that achieve the correct advertised lift heights while still retaining the great ride quality,