The Dobinsons Monotube IFP Lift Kit transforms your Toyota Landcruiser 120 Series with advanced monotube shock technology and precision-engineered coil springs, delivering exceptional ride quality both on the highway and across challenging outback terrain. Featuring pre-assembled front struts for easier installation, this premium lift kit is designed specifically for Australian conditions and backed by Dobinsons' proven track record in 4WD suspension engineering. In stock now with fast Australia-wide dispatch and expert technical support.
Browse all compatible suspension parts for your Toyota Landcruiser 120 Series using our parts finder.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Toyota | Landcruiser Prado | 120 Series | 2002-2009 | 3.0L D4D, 4.0L V6 |
Not sure if this fits your vehicle? Browse all suspension parts for the Toyota Landcruiser 120 Series or contact our suspension experts for personalized fitment advice.
Choosing the correct spring rate is critical to achieving optimal ride quality and vehicle safety. When selecting your spring rate during checkout, calculate only your constant load — this includes permanently fitted accessories such as bull bars, winches, roof racks, drawer systems, dual battery setups, long range fuel tanks, and rear bar/wheel carriers. Do not include occasional loads like camping gear, recovery equipment, passengers, or towing weights, as these are temporary and selecting overly heavy springs will result in a harsh, uncomfortable ride and potentially damage other suspension components. Common front accessories include steel bull bars (30-50kg), winches (30-40kg), upgraded batteries and dual battery systems (15-25kg), while rear constant loads typically include drawer systems (40-80kg), dual spare wheel carriers (40-60kg), and long range tanks (when empty, 20-30kg). If unsure about your total accessory weight, our team can help calculate your requirements.
Professional installation by a qualified 4WD suspension specialist is strongly recommended to ensure correct fitment, safety, and warranty compliance. The pre-assembled struts significantly reduce installation complexity compared to separate component kits. A full four-wheel alignment is mandatory after installation to prevent uneven tyre wear and ensure proper handling characteristics. All Dobinsons suspension requires a 500km break-in period where springs will settle and shocks will bed in — ride height and comfort will improve after this initial period. For 120 Series vehicles with significant lift or running larger tyres, consider pairing this kit with upgraded control arms to correct castor angles and maximize front-end performance.
Dobinsons has earned its reputation as one of Australia's most trusted 4WD suspension brands through decades of real-world testing across the harshest terrain our continent offers. Every component is engineered to withstand the unique challenges of Australian touring — from prolonged corrugations to extreme heat, heavy loads, and remote reliability requirements. Backed by comprehensive warranty coverage and supported by a nationwide network of experienced fitment centers, the full Dobinsons suspension range represents proven performance trusted by adventurers, tradespeople, and touring families throughout Australia.
This Monotube IFP kit is ideal for 120 Series owners who demand reliable touring performance, weekend warriors tackling Cape York or the High Country, families needing dependable suspension for remote travel, and tradespeople requiring durable load-carrying capability. Whether you're running a roof-top tent and touring setup, towing a camper trailer regularly, or simply want improved ground clearance and better handling with accessories fitted, this kit delivers. For those carrying extremely variable loads or frequently towing heavy caravans, consider supplementing with airbag suspension to fine-tune rear load support on demand.
All Dobinsons suspension components are held in Australian stock for fast dispatch to your door or preferred workshop. Our suspension specialists are available to answer technical questions, confirm fitment, and help you choose the perfect spring rates for your specific setup. Ready to transform your 120 Series? Browse our full lift kit range or order today with confidence backed by expert support and genuine Australian warranty coverage.
Yes, this kit is specifically engineered for the Toyota Landcruiser Prado 120 Series manufactured between 2002 and 2009, covering both the 3.0L D4D diesel and 4.0L V6 petrol engine variants. The pre-assembled front struts are designed as a direct replacement for factory suspension components. If you have a heavily modified vehicle or are unsure about compatibility with aftermarket accessories already fitted, our technical team can verify fitment before you order. All 120 Series wagons regardless of trim level (GX, GXL, Grande, Kakadu) use the same front suspension mounting points.
The Dobinsons Monotube IFP kit typically provides 40-50mm of lift at the front of your 120 Series, depending on your current vehicle condition and the spring rate selected to match your accessory load. Actual lift height will vary based on the weight of constant accessories fitted such as bull bars, winches, and roof racks — heavier loads will compress springs more, resulting in slightly less net lift. After the initial 500km break-in period, springs will settle approximately 10-15mm as they bed in. This front-only kit is designed to be paired with appropriate rear suspension upgrades to achieve balanced vehicle stance and handling.
This kit includes 2 fully pre-assembled Dobinsons Monotube IFP front struts with matched coil springs already installed, plus all necessary mounting hardware for installation. The pre-assembled design saves significant installation time and ensures perfect component matching from the factory. This is a front-only kit — rear suspension components including rear shocks and springs are sold separately and should be selected based on your 120 Series configuration and load requirements. You'll need to specify your required spring rate during ordering to match your constant accessory load.
Yes, when correctly matched with appropriate rear suspension upgrades and the right spring rates, this Dobinsons kit provides excellent towing performance for the 120 Series. The monotube shock design maintains consistent damping under load and heat, which is critical when towing through varied terrain. However, remember that towing weight should NOT be included when selecting front spring rates — only permanent accessories count toward constant load. For the rear, you'll want to carefully calculate your rear constant load including any tow bar and accessory weight, and consider supplementing with airbag suspension if you tow varying trailer weights regularly.
While not mandatory for moderate lifts around 50mm, upgrading to adjustable upper control arms is highly recommended for the 120 Series to correct castor angle and maximize steering geometry after lifting. Factory control arms can accommodate small lifts, but adjustable arms allow your installer to properly dial in front-end alignment for improved highway tracking, reduced steering wander, and better off-road handling. If you plan to run larger diameter tyres (265/75R16 or bigger) or want the best possible handling outcome, budget for quality control arms as part of your total suspension upgrade. Your wheel alignment technician can advise whether your specific setup requires them.
Yes, a full four-wheel alignment is absolutely mandatory after installing any lift kit on your 120 Series. Changing ride height alters suspension geometry including castor, camber, and toe settings, which directly affects tyre wear, steering feel, and vehicle handling safety. Skipping alignment will result in rapid and uneven tyre wear, poor highway tracking, and potentially unsafe handling characteristics. The alignment should be performed after the initial installation and then rechecked after the 500km break-in period once springs have fully settled. Always use an alignment shop experienced with lifted 4WDs who understand the specific requirements of modified suspension geometry.
Select spring rates based solely on your constant accessory load — permanent items that are always fitted to your vehicle. For the front, weigh or estimate your bull bar, winch, upgraded battery systems, driving lights, and any heavy bar-mounted accessories. Common front loads range from 0-50kg (light/no accessories) to 100kg+ (heavy steel bar with winch and accessories). Do NOT include passengers, camping gear, recovery equipment, or towing loads when selecting springs. Choosing springs that are too heavy for your actual constant load will result in a harsh, jarring ride that's uncomfortable for daily driving and may stress other suspension components. When in doubt, consult with our team who can help calculate your specific accessory weight.
With the approximately 40-50mm of front lift provided by this kit (when paired with appropriate rear lift), most 120 Series owners can comfortably fit 265/70R17 or 265/75R16 tyres without rubbing under normal driving conditions. Some trimming of plastic inner guards may be required for 265/75R16 on the lower offset wheels, particularly at full steering lock. Actual tyre clearance depends on several factors including wheel offset, backspacing, whether you've fitted wider aftermarket guards, and your specific spring rate/load combination. For larger tyres like 285mm widths, you may need additional modifications including guard trimming and potentially diff drop brackets. Always test-fit with full suspension compression and steering lock before committing to expensive new tyres and wheels.
Dobinsons provides comprehensive manufacturer warranty coverage on all components in this kit, with shock absorbers typically covered for 12 months or 20,000km (whichever comes first) and coil springs warranted against breakage and structural failure. Warranty terms require professional installation by a qualified technician, proper torque specifications, and correct spring rate selection for your vehicle's load. The warranty covers manufacturing defects and component failure under normal use, but does not cover damage from improper installation, accident damage, competition use, or wear items. Keep your proof of purchase and installation records, as these will be required for any warranty claims. Full warranty terms and conditions are provided with your kit.
Absolutely — the Dobinsons Monotube IFP kit is engineered to deliver excellent ride quality for daily commuting and long-distance highway touring, not just off-road performance. The monotube design with internal floating piston provides more consistent damping than budget twin-tube shocks, resulting in better control over bumps, reduced body roll in corners, and improved stability at highway speeds. When matched with correctly rated springs for your constant load, you'll experience a comfortable ride that's noticeably better than worn factory suspension. Many 120 Series owners report improved highway manners, reduced wallowing when loaded, and greater confidence on dirt roads while maintaining comfort for the school run and daily commute.
Proper Kit for Serious Remote Touring
After 15,000km through the Simpson, Canning Stock Route, and Cape York, these Dobinsons monotube struts have exceeded expectations. The pre-assembled front end made installation straightforward, and the damping control is noticeably superior to my previous setup, especially when loaded with water, fuel, and recovery gear. Ride quality on corrugations is significantly improved without sacrificing articulation on the rough stuff, which matters when you're days from anywhere.(5)
Perfect Upgrade for Our Family Tourer
Fitted this Dobinsons lift kit to our 120 Prado before our last trip down the Cape and it's completely transformed how the rig handles with the camper trailer and all the family gear loaded up. The pre-assembled front struts made installation straightforward, and the ride quality on corrugated tracks is noticeably smoother than the old setup. Really impressed with the damping control – it soaks up the bumps without feeling floaty on-road, which makes a huge difference when you're covering long distances with the kids in the back.(5)
Perfect for Daily Driving and Weekend Trips
Been running this Dobinsons lift kit on my 120 for about six months now, hauling tools and materials around job sites during the week and hitting some decent tracks on weekends. The monotube shocks handle the constant load changes way better than the old setup, and the pre-assembled struts made the install dead simple. Rides smooth on the highway but still soaks up the rough stuff when you're off the beaten track.(5)
Perfect Setup for Serious Remote Touring
After 8,000km through the Simpson Desert and across the Canning Stock Route, this Dobinsons monotube kit has completely transformed my 120. The pre-assembled struts made installation straightforward, and the damping control is exceptional even when loaded up with long-range fuel and water. Ride quality on corrugations is night and day compared to the old setup, and the kit's held up perfectly to the punishment of remote outback tracks.(5)
Perfect Upgrade for Our Family Tourer
Fitted this Dobinsons lift kit to our 120 Series about three months ago and it's been brilliant for our monthly camping trips down the coast and out to the High Country. The pre-assembled struts made installation straightforward, and the ride quality is noticeably better than the old setup - much more controlled over corrugations while still comfortable enough that the kids don't complain on longer drives. Really happy with how the vehicle sits now and handles the extra weight when we're loaded up with gear and the camper trailer.(5)
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