Zone Offroad F112 6-Inch Suspension Lift Kit with 4-Inch Rear Block and Add-A-Leaf | Gas | No Shocks

The Zone Offroad F112 is a complete 6-inch front / 4-inch rear suspension lift kit engineered for the 2017–2019 Ford F-250 and F-350 Super Duty 4WD equipped with a gasoline engine and a 2-leaf main rear spring pack. This no-shocks configuration lets you pair the kit with your choice of shock absorbers — including Zone's Nitro Series gas shocks or FOX 2.0 Adventure Series — for a fully customized build.

Key Features:

• 6-inch front lift via high-strength front coil springs engineered for improved ride quality over stock
• 4-inch rear lift using a steel rear lift block combined with a dual Add-A-Leaf (AAL) kit to increase lift height and improve load capacity on the factory 2-leaf main spring pack
• Radius arm drop brackets to correct caster alignment and maximize ground clearance
• Forged pitman arm and track bar relocation bracket to correct steering angles and re-center the front axle
• Steering correction components included to maintain proper handling geometry after the lift
• Bump stop extensions to properly limit suspension up-travel and protect drivetrain components
• Brake line relocation brackets allow reuse of factory brake lines — no replacement lines needed
• Capability to run up to 37-inch tires (37x12.50 may require minor trimming)
• Factory wheels are compatible when used with factory or OE tire sizing
• No shocks included — compatible with Zone Nitro Series and FOX 2.0 Adventure Series upgrades

Important Notes:

• This kit is spec'd for trucks with a 2-leaf main rear spring pack. Verify your factory rear spring configuration before ordering — some factory options include a 3-leaf main pack (overload spring), which requires a different kit variant.
• Trucks equipped with a two-piece rear driveshaft may benefit from an optional carrier bearing drop kit to reduce post-lift driveline angles and eliminate vibration.
• Exhaust modification may be required to clear the front driveshaft on gas-engine models.
• Not designed for dually models.

Warranty: Backed by Zone Offroad's Factory Protection Plus program, which includes a 5-year / 60,000-mile drivetrain warranty and Zone Offroad's limited lifetime warranty on the lift kit components.