Dobinsons IFP Adjustable Lift Kit 2-3 Inch — Ford Ranger PX1/PX2

This kit delivers an adjustable lift height of 2-3 inches (50-75mm), with the front shock absorbers offering height adjustability within this range to accommodate different accessory loads and desired ride heights. The rear lift is achieved through 40mm raised leaf springs which provide approximately 2 inches of rear lift under normal constant loads. Actual lift height will vary based on the spring rates selected, your vehicle's constant accessory load, and whether you adjust the front shocks to their maximum or minimum height setting. After the initial 500km break-in period, springs will settle slightly and final ride height will stabilise.

This complete kit includes 2 x IFP monotube adjustable front shock absorbers with 2-3 inch height adjustment, 2 x heavy-duty front coil springs, 2 x IFP adjustable rear shock absorbers, 2 x 40mm raised rear leaf springs, 4 x heavy-duty U-bolts for leaf spring mounting, and 1 x polyurethane bush kit for improved durability. All mounting hardware and fasteners are included for a complete installation. Note that for 3-inch lift applications, additional components such as extended brake lines, adjustable panhard rods, upper control arms, and potentially diff drop kits may be required and are sold separately.

Yes, this kit is excellent for towing applications thanks to the 40mm raised progressive-rate leaf springs that provide increased payload capacity and the adjustable IFP shock absorbers that deliver superior damping control under load. When ordering, ensure you select the correct rear spring rate based on your constant rear accessories plus any permanent towing equipment like towbars and brake controllers — but do not overcompensate for occasional towing loads as this will result in harsh ride quality when unladen. For extremely heavy or frequent towing applications, consider supplementing this kit with airbag suspension for additional load support and the ability to level your vehicle when hitched. The improved damping and reduced body squat will significantly enhance towing stability and safety compared to factory suspension.

For 2-inch (50mm) lift applications, upgraded control arms are not mandatory but are recommended for optimal suspension geometry, particularly if you frequently drive on-road at highway speeds or want maximum component life. For 3-inch (75mm) lift applications, aftermarket adjustable upper control arms become essential to restore correct camber angles, prevent premature tyre wear, and maintain safe handling characteristics. Upgraded control arms also provide additional caster adjustment which improves steering feel and self-centering. We stock a range of heavy-duty control arms specifically engineered for the Ford Ranger PX platform — contact our team for recommendations based on your specific lift height and intended use.

Yes, a full four-wheel alignment is absolutely mandatory after installing any suspension lift kit to ensure correct camber, caster and toe settings are restored to manufacturer specifications or adjusted to suit the new ride height. Failure to perform a professional alignment after installation will result in uneven and premature tyre wear, compromised handling and braking performance, and potential safety issues. The alignment should be performed after the initial installation is complete and again after the 500km break-in period once springs have fully settled to their final ride height. Always use an alignment shop experienced with lifted 4WD vehicles who can provide adjustability beyond standard factory specifications.

Yes, this kit allows you to select different spring rates for both front and rear based on your specific constant accessory load — this is one of the key advantages of Dobinsons suspension systems. During the order process, you'll be asked to specify your constant front load (bull bar, winch, heavy bumpers) and constant rear load (canopy, drawers, dual batteries, water tanks) separately. It's critical to only consider year-round permanently fitted accessories as constant load — occasional camping gear, passengers, firewood or temporary towing loads should NOT be included. Selecting springs that are too heavy for your actual constant load will result in harsh ride quality, reduced suspension articulation, and potential damage to other components including shock absorbers and mounting points.

With a 2-3 inch lift, most Ford Ranger PX1/PX2 owners can comfortably fit tyres up to 32 inches (265/70R17 or 265/75R16) with minimal to no rubbing on standard offset wheels, though some minor trimming of mudflaps or plastic inner guards may be required. For 33-inch tyres, additional modifications such as wheel spacers, aftermarket wheels with different offset, or more aggressive trimming may be necessary depending on the specific tyre width and tread pattern. Tyre clearance is also affected by wheel backspacing, suspension articulation when off-road, and whether you've installed wider track or offset accessories. We recommend test-fitting and cycling the suspension through full compression and steering lock before committing to a final tyre size, particularly if you plan serious off-road use where maximum articulation will occur.

All Dobinsons suspension components carry a comprehensive manufacturer's warranty that covers defects in materials and workmanship, with warranty periods varying by component type — shock absorbers and springs typically carry warranties ranging from 12 months to lifetime depending on the specific product line. To maintain warranty coverage, the kit must be installed by a qualified mechanic or workshop, all installation procedures must be followed correctly including proper torque specifications, and a mandatory wheel alignment must be performed after installation. Warranty does not cover damage from incorrect installation, lack of alignment, accident damage, or use beyond the product's intended design parameters. Retain all purchase receipts and installation documentation, and contact 4WD Suspension Australia immediately if you experience any warranty-related issues.

Yes, this Dobinsons IFP kit is engineered to deliver excellent on-road comfort and highway stability while still providing exceptional off-road capability — making it ideal for dual-purpose vehicles that see both daily commuting and weekend touring. The monotube IFP shock absorber design provides superior damping consistency and heat dissipation compared to twin-tube shocks, resulting in better handling, reduced body roll, and improved braking stability during highway driving. Provided you select the correct spring rates for your constant load and have the vehicle professionally aligned after installation, you'll experience a noticeable improvement in ride quality and handling compared to worn factory suspension. However, lifts approaching 3 inches will experience some reduction in on-road handling precision due to raised centre of gravity — this is a trade-off inherent to all lift kits and should be considered based on your primary vehicle usage.