Dobinsons Nitro Gas Lift Kit 2-3 Inch for Toyota Hilux N70 2005-2015

This Dobinsons kit provides a 2-3 inch (50-75mm) lift across both front and rear axles when correctly installed and loaded to the specified spring rate. Actual lift height will vary depending on the spring rates selected and your constant accessory load — heavier front accessories like steel bull bars and winches will compress springs more, while lighter loads achieve greater lift. The 40mm raised rear leaf springs combined with appropriate constant load will typically deliver 60-75mm of rear lift. After the 500km break-in period, springs will settle approximately 10-20mm as they bed in, reaching their final ride height. This lift range is ideal for fitting 32-33 inch tyres without rubbing issues.

This is a comprehensive suspension package including everything needed for front and rear suspension upgrade: 2 nitrogen gas front struts, 2 front coil springs (load-rated to your selection), 2 nitrogen gas rear shock absorbers, 2 x 40mm raised rear leaf springs, 4 heavy-duty U-bolts for leaf spring installation, and a complete polyurethane bush kit for improved durability and performance. All mounting hardware and fasteners are included. Note that this kit does not include upper control arms, diff drop kits, brake line extensions or other potential complementary components that may be required depending on your specific vehicle configuration and desired lift height. Professional installation is recommended to ensure all components are correctly fitted and torqued.

Absolutely — this kit is excellent for towing applications when you select the appropriate rear spring rate to match your towing requirements. The nitrogen gas shocks provide consistent damping under load, reducing sway and improving stability when towing caravans, boats or heavy trailers. The raised leaf springs offer enhanced load capacity compared to factory springs while maintaining ride comfort when unladen. For the best towing experience, accurately specify your constant rear load during ordering, and consider that occasional heavy towing should not be counted as constant load. For maximum versatility and the ability to adjust for varying trailer weights, many Hilux towers pair this kit with supplementary airbag suspension which allows on-demand load support adjustment.

For a 2-3 inch lift on the Hilux N70, upgraded upper control arms are recommended but not always essential — it depends on your specific requirements and usage. Stock control arms will function with this lift height, but aftermarket extended-travel upper control arms restore optimal camber angles, improve wheel alignment geometry, and provide additional suspension travel for serious off-road use. If you're planning to fit larger tyres (33 inches or more), drive frequently on challenging off-road terrain, or want to maximize the performance of your suspension investment, upgraded control arms are strongly advised. They also help prevent uneven tyre wear and improve steering precision. Our suspension specialists can assess your specific vehicle and usage to provide personalized recommendations during the ordering process.

Yes, professional wheel alignment is absolutely mandatory after installing any suspension lift kit, including this Dobinsons system. Lifting your Hilux alters the suspension geometry, camber, caster and toe angles — all of which directly affect tyre wear, steering precision and vehicle safety. Without proper alignment, you'll experience rapid and uneven tyre wear, poor handling characteristics, and potentially unsafe steering response. The alignment should be performed after the kit is fully installed and the vehicle is at normal operating weight (with typical accessories fitted). We also recommend re-checking alignment after the 500km break-in period once springs have fully settled to their final height. Choose an alignment specialist experienced with lifted 4WD vehicles for best results.

Spring rate selection is based solely on your constant accessory load — the permanent weight added to your vehicle, not occasional loads like camping gear or towing. For the front, calculate the weight of your bull bar (if fitted), winch, auxiliary batteries, long range fuel tanks, and any other permanently mounted accessories. For the rear, include the weight of your canopy or hardlid, drawer system, dual battery setup, permanently mounted water tanks, and fixed recovery equipment. Be honest and conservative in your assessment — selecting overly heavy spring rates for loads you don't actually carry will result in an uncomfortably stiff ride and potential component damage. When ordering, you'll specify front and rear constant loads separately, and we'll match you to the appropriate Dobinsons spring rates. If you're unsure, contact our team with details of your accessories and we'll help you select correctly.

With a 2-3 inch Dobinsons lift kit properly installed, you can typically fit 32-33 inch tyres on your Hilux N70 without modification or rubbing issues on standard wheels with appropriate offset. This translates to popular sizes like 285/75R16 or 265/70R17 depending on your wheel diameter. Some minor trimming of plastic guards or mud flaps may be required depending on wheel offset and tyre brand — different manufacturers have varying actual tyre dimensions even at the same stated size. For 33 inch tyres and larger, or for maximum articulation at full suspension compression, you may need additional modifications such as guard trimming, diff drop kit, or steering damper relocation. Always test-fit with full steering lock and full suspension compression before committing to remote touring to ensure no rubbing occurs during extreme articulation.

This Dobinsons Nitro Gas Lift Kit is backed by comprehensive manufacturer warranty covering defects in materials and workmanship, providing peace of mind for your investment. Dobinsons is renowned for standing behind their products with excellent warranty support through their Australian network. Warranty terms apply when the kit is professionally installed according to specifications, used within design parameters, and maintained appropriately. Specific warranty periods may vary by component type (shocks, springs, hardware) and are detailed in the product documentation included with your kit. For warranty claims or specific warranty duration details, contact 4WD Suspension Australia or Dobinsons directly. Note that warranty does not cover damage from accidents, misuse, improper installation, or wear-and-tear from extreme operating conditions beyond normal use.

Yes, when correctly specified to your actual constant load, this Dobinsons kit provides excellent daily driving comfort while delivering genuine off-road capability. The nitrogen gas shock technology maintains consistent damping across varying speeds and road conditions, avoiding the harsh ride often associated with budget lift kits. The key to comfortable daily driving is honest spring rate selection — choose springs matched to your real permanent load, not aspirational heavy-load ratings. Many Hilux owners run this kit on their daily driver work trucks and family vehicles with very positive feedback about ride quality on highways, city streets and corrugated roads. The polyurethane bushes do transmit slightly more road feel than factory rubber, which some drivers prefer for improved steering precision and feedback. Overall, this kit strikes an excellent balance between touring capability, load capacity and everyday drivability.