Maxtrac 4.0-inch front lift coils for 2017-2019 Ford F-250/F-350 4WD dually applications add a 4-inch front lift to increase clearance and tire room for dual-rear-wheel setups. These hot-wound steel, grey powder-coated single-rate springs are sold as a pair and tuned to preserve ride comfort while supporting lifted front suspension geometry on heavy-duty Ford trucks.
MaxTrac 17-19 Ford F-250/350 4WD Dually 4in Front Lift Coils