The Dobinsons Nitro Gas 50mm Lift Kit transforms your Toyota Landcruiser 100 Series IFS with a complete suspension upgrade engineered for Australian conditions — delivering enhanced ground clearance, improved payload capacity, and superior ride quality both on-road and off. This premium lift kit combines nitrogen-charged shock absorbers with precision-engineered raised coil springs, all backed by Dobinsons' legendary Australian testing and full manufacturer warranty. In stock now with fast Australia-wide dispatch and expert technical support.
Browse all compatible suspension parts for your Dobinson Nitro Gas 50Mm Lift Kit Suits using our parts finder.
| Make | Model | Series | Years | Suspension Type |
|---|---|---|---|---|
| Toyota | Landcruiser | 100 Series IFS | 1998-2007 | Independent Front Suspension |
Not sure if this fits your vehicle or need help confirming your suspension type? Contact our suspension experts or browse all suspension parts for the Toyota Landcruiser 100 Series in our parts finder.
Choosing the correct spring rate is critical for achieving optimal ride height, comfort, and component longevity on your Landcruiser 100 Series. When selecting your spring rates at checkout, calculate only your constant load — the weight of accessories and equipment permanently fitted to your vehicle such as bull bars, winches, roof racks, long-range fuel tanks, dual battery systems, drawer setups, and canopies. Do not include occasional loads like camping gear, passengers, or towing weight, as these are temporary and selecting too-heavy spring rates will result in harsh ride quality and potential damage to other suspension components. Front constant loads typically include bull bars (30-50kg), winches (30-40kg), and upgraded bumpers, while rear loads include drawer systems (80-120kg), dual batteries (40-60kg), long-range tanks (20-40kg empty), and canopies or hardtops (60-100kg). If you're unsure about your total constant load, our team can help calculate the right spring rates for your specific setup.
Professional installation by a qualified 4WD workshop or experienced DIY mechanic is recommended for this lift kit to ensure correct fitment, torque specifications, and safety. A full wheel alignment is mandatory after installation to restore proper steering geometry, prevent uneven tyre wear, and maintain safe handling characteristics — especially critical on IFS Landcruisers where camber, caster, and toe settings are significantly affected by lift. Allow a 500km break-in period for springs to settle to their final ride height and shocks to bed in properly before reassessing ride height and making any adjustments. For vehicles with 50mm+ lift, consider pairing this kit with upgraded control arms to correct castor angles and improve steering feel, and inspect steering dampers to ensure they're compatible with your new suspension geometry.
Dobinsons has been engineering and manufacturing premium 4WD suspension in Australia for over 60 years, with every component tested across the continent's most demanding conditions from the Simpson Desert to Cape York. Their reputation for quality, durability, and real-world performance has made them a trusted choice for serious tourers, outback adventurers, and tradespeople who demand reliability when it matters most. Backed by comprehensive warranty coverage and supported by a nationwide network of dealers and installers, you can explore the complete Dobinsons suspension range knowing you're investing in proven Australian engineering.
This Dobinsons Nitro Gas Lift Kit is ideal for Landcruiser 100 Series owners who regularly tour remote areas, need improved clearance for larger all-terrain tyres, carry heavy constant loads from work or camping equipment, or simply want a more capable and comfortable 4WD for mixed-use driving. It's particularly suited to family tourers towing caravans or camper trailers who need rear load support, tradespeople carrying tools and equipment daily, and weekend adventurers tackling beach, forest, and outback tracks. For those carrying extremely heavy or variable loads, consider supplementing this kit with airbag suspension for on-demand adjustability and additional load support.
This Dobinsons Nitro Gas 50mm Lift Kit is in stock now at 4WD Suspension Australia with fast dispatch to all states and territories. Our team of suspension specialists is available to answer technical questions, confirm fitment, and help you select the perfect spring rates for your Landcruiser's specific setup. Order today with confidence, or browse our full range of lift kits for alternative options and complete suspension solutions.
This kit is specifically designed for Toyota Landcruiser 100 Series models with Independent Front Suspension (IFS), covering model years 1998-2007. The IFS variant is the most common 100 Series in Australia and can be identified by the independent front suspension setup rather than solid axle. If you have a non-IFS or solid front axle 100 Series (rare in Australia), this kit will not be suitable. To confirm your exact model and suspension type, check your VIN or contact our team with your vehicle details.
This Dobinsons kit delivers 50mm (approximately 2 inches) of total lift across both front and rear suspension when installed correctly with appropriate spring rates for your vehicle's load. Actual lift height may vary by 10-20mm depending on your constant accessory load, chosen spring rates, and whether additional components like front spacers or coils are used. The lift is designed to accommodate 32-33 inch tyres on most 100 Series Landcruisers without additional modifications, though exact tyre clearance depends on wheel offset and tyre width. After installation and the 500km settling period, final ride height should stabilize at the target 50mm lift.
This complete kit includes 2 x Dobinsons Nitro Gas front shock absorbers, 2 x Dobinsons Nitro Gas rear shock absorbers, and 2 x Dobinsons raised rear coil springs with spring rates selected based on your constant load at checkout. Note that front lift on 100 Series IFS is typically achieved through coil spacers or aftermarket front coils which may need to be purchased separately depending on your preferred lift method. The kit does not include upper control arms, castor correction bushes, extended brake lines, or other ancillary components that may be recommended for optimal geometry and safety. Contact our team if you need guidance on additional components for your specific setup.
Yes, this kit is excellent for towing applications thanks to the uprated rear coil springs which significantly reduce rear squat and maintain proper vehicle geometry when towing caravans, camper trailers, or boat trailers. The Nitro Gas shock absorbers provide superior damping control under load, improving stability, reducing body roll, and maintaining better control when braking or cornering with a trailer attached. When ordering, ensure you account for any constant towing accessories like upgraded tow bars or electronic brake controllers in your load calculation, but remember not to include the trailer weight itself as this is an occasional load. For extremely heavy or variable towing loads, consider adding airbag suspension for on-demand rear support adjustment.
While not absolutely mandatory, upgrading to aftermarket upper control arms is highly recommended when lifting a 100 Series Landcruiser IFS by 50mm to correct castor angles and restore proper steering geometry. Lifting an IFS vehicle changes the relationship between suspension components, often reducing castor which can result in vague steering feel, poor self-centering, and wandering at highway speeds. Quality adjustable upper control arms allow your installer to dial in correct castor settings during alignment, dramatically improving on-road handling and steering precision. This is especially important if you regularly drive long highway distances or tow heavy loads where steering stability is critical for safety.
Yes, a full four-wheel alignment is absolutely mandatory after installing this or any lift kit on your Landcruiser 100 Series IFS. Lifting the vehicle changes all critical steering and suspension geometry settings including castor, camber, and toe, which directly affect handling, tyre wear, and vehicle safety. An alignment performed by a workshop experienced with lifted IFS 4WDs will ensure these angles are restored to safe specifications, preventing premature tyre wear, steering pull, and potentially dangerous handling characteristics. The alignment should be performed after installation but ideally rechecked after the 500km break-in period once springs have fully settled to their final ride height.
Yes, Dobinsons offers multiple spring rate options for both front and rear to suit your specific constant load, and you'll select these rates during the checkout process. It's essential to choose spring rates based only on the permanent weight you carry — accessories like bull bars, winches, and roof racks for the front, and drawer systems, dual batteries, and long-range tanks for the rear. Common front constant loads range from 0-80kg, while rear loads typically range from 0-200kg+ depending on your setup. Selecting spring rates that are too heavy for your actual load will result in a harsh, uncomfortable ride and may place excessive stress on other suspension components, while rates that are too light will cause the vehicle to sit lower than the intended 50mm lift.
A 50mm lift on a Landcruiser 100 Series IFS typically allows you to fit 32-33 inch all-terrain tyres (approximately 285/75R16 or 265/75R16) without significant rubbing on standard wheel offsets, though exact clearance depends on wheel width, offset, and tyre brand as some tyres run larger than their stated size. For minimal or no rubbing, you may need to perform minor trimming of plastic inner guards or mudflaps, particularly at full steering lock during off-road articulation. If you plan to run 33+ inch tyres or very aggressive tread patterns, additional modifications such as guard trimming, diff drop brackets, or aftermarket upper control arms may be necessary. Always test-fit and check clearance at full lock and full suspension compression before committing to a tyre size.
Dobinsons provides comprehensive manufacturer warranty coverage on this lift kit, with specific terms varying by component — typically shock absorbers are covered for 12-24 months and coil springs carry similar or longer coverage against defects in materials and workmanship. The warranty covers manufacturing faults but does not cover damage from incorrect installation, vehicle accidents, off-road impacts, or use outside the specified load ratings. To maintain valid warranty coverage, the kit must be installed by a qualified mechanic following Dobinsons installation instructions, and you should retain all purchase receipts and installation records. For specific warranty terms and claims procedures, contact us or refer to the warranty documentation included with your kit.
Absolutely — this Dobinsons Nitro Gas lift kit is engineered to deliver excellent ride quality and handling for daily driving, highway cruising, and city use, not just off-road performance. The nitrogen gas shock absorbers provide progressive, comfortable damping that absorbs bumps and road imperfections without harshness, while the quality coil springs maintain proper ride height without excessive stiffness. Many Landcruiser owners run this setup as their daily driver for years, appreciating the improved visibility from the lift, better load-carrying capability for work or family use, and enhanced highway stability when towing. As long as you select appropriate spring rates for your constant load and have the suspension professionally aligned, you'll enjoy comfortable, confident daily driving with the added capability for weekend adventures.
Perfect Setup for Family Touring Adventures
Fitted this Dobinsons 50mm lift kit to our 100 Series about six months ago and it's been brilliant for our regular trips down to the Victorian High Country. The extra clearance has made a noticeable difference on rougher tracks, and the kids reckon the ride is actually smoother than the worn-out factory setup we had before. Really happy with the quality of the Nitro Gas shocks – they've handled everything from corrugated dirt roads to creek crossings without missing a beat.(5)
Perfect for Daily Work and Weekend Tracks
Been running this Dobinsons 50mm lift kit on my 100 Series for about six months now, carting tools and materials to job sites every day. The ride quality is surprisingly good even with a full load, and the extra clearance has been brilliant for getting into some rougher sites without scraping the guts out. Fitment was spot on and the nitro gas shocks handle the corrugations way better than the old setup. Well worth the money for a proper Aussie-made kit that actually does the job.(5)
Proper Kit for Serious Remote Work
After 18 months running this Dobinsons 50mm lift on my 100 Series through the Canning and Simpson, it's proven itself where it counts. The Nitro Gas shocks handle corrugations and loaded weight far better than the old setup, and the extra clearance has saved my diff more than once on rocky creek crossings. Build quality is spot on and the ride is surprisingly compliant for a workhorse setup.(5)
Perfect Upgrade for Our Family Tourer
Fitted this Dobinsons 50mm lift kit to our 100 Series about three months ago and it's completely transformed our family camping trips through the High Country. The extra clearance has been brilliant on rutted tracks, and the ride quality is actually better than the worn-out standard suspension we replaced. Really impressed with how well everything fitted and the shocks have handled some pretty rough corrugations without any dramas.(5)
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