The Tough Dog Lift Kit for Mitsubishi Triton ML-MN delivers proven Australian engineering with front struts, raised coils, heavy-duty rear leaf springs, and nitrogen gas shocks — purpose-built for touring, towing, and everyday trade work across Australia's toughest terrain. This complete 4WD lift kit transforms your Triton's load capacity and ride quality with customisable spring rates tailored to your constant accessory load, backed by Toughdog's industry-leading warranty and our expert Australian support team. In stock now with fast nationwide dispatch from 4WD Suspension Australia.
Browse all compatible suspension parts for your Mitsubishi Triton Ml-Mn using our parts finder.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Mitsubishi | Triton | ML | 2006-2009 | 3.2L Diesel / 3.5L Petrol |
| Mitsubishi | Triton | MN | 2009-2015 | 2.5L Diesel / 3.2L Diesel / 3.5L Petrol |
Not sure if this fits your vehicle? Browse all suspension parts for the Mitsubishi Triton or contact our suspension experts for personalised fitment advice and load recommendations.
Selecting the correct spring rate is critical for ride quality, handling, and component longevity. Calculate your constant accessory load — weight carried every day, not occasional loads. Front accessories include steel bullbars (40-60kg), winches (30-40kg), upgraded batteries, and long-range fuel tanks. Rear constant loads include steel canopies (80-120kg), drawer systems (60-100kg), dual spare wheel carriers, water tanks, and permanently mounted toolboxes. Do not factor in occasional towing weight or camping gear — oversprung suspension results in harsh ride quality and accelerated wear on bushes and shock mounts. If unsure, our team can recommend ideal spring rates based on your specific setup.
Professional installation by a qualified 4WD mechanic is strongly recommended for this complete suspension replacement. The installation includes front strut replacement, coil spring compression, rear leaf spring removal, U-bolt torque procedures, and shock mounting — requiring specialised tools and safety equipment. Wheel alignment is mandatory after installation to prevent uneven tyre wear and ensure correct steering geometry. Allow a 500km break-in period for leaf spring bushes to settle and springs to reach final ride height before reassessing load suitability. For maximum performance on lifted Tritons, consider pairing this kit with upgraded control arms to correct ball joint angles and restore factory caster settings.
Tough Dog has earned its reputation as Australia's number one 4WD suspension brand through decades of outback testing, proven durability in trade and touring applications, and relentless commitment to value without compromise. Every Tough Dog component is engineered for Australian conditions — from Kimberley corrugations to Simpson Desert sand, from daily tradie abuse to monthly family touring. Backed by comprehensive manufacturer warranty and trusted by Australia's mining industry, emergency services, and adventure tourers, Tough Dog delivers the performance you need at a price that makes sense. Explore the complete Toughdog suspension range for complementary upgrades including steering dampers, swaybar links, and extended shackles.
This kit is ideal for Triton owners who carry constant accessories, tow regularly, or demand better off-road capability than factory suspension provides. Tradespeople hauling tools and materials benefit from increased payload capacity and reduced body roll. Touring families towing caravans or camper trailers gain stability and safety through matched spring rates and quality damping. Weekend adventurers chasing tracks across high country, deserts, and coastal 4WD areas appreciate the lift for larger tyres and improved ground clearance. If you're a serious load carrier considering maximum GVM upgrades, complement this kit with airbag suspension for on-demand adjustability and ultimate load control.
Ready to transform your Mitsubishi Triton ML-MN? This complete Tough Dog lift kit is in stock now at 4WD Suspension Australia with fast dispatch to all states and expert support from our experienced suspension team. Whether you're building a weekend tourer or upgrading your workhorse, we're here to help you choose the right spring rates and complementary components. Browse our full lift kit range or contact us today for personalised advice on your Triton suspension project.
Yes, this kit is specifically engineered for Mitsubishi Triton ML (2006-2009) and MN (2009-2015) models across all cab configurations including single cab, extra cab, and dual cab variants. It suits both 2WD and 4WD models with factory suspension, covering 2.5L diesel, 3.2L diesel, and 3.5L petrol engines. If your Triton has been previously modified with aftermarket suspension or non-standard ride height, please contact our team to confirm compatibility. Use our online parts finder or provide your VIN for guaranteed fitment confirmation before purchase.
This Tough Dog kit provides approximately 40-50mm of lift height at the front and rear, depending on your selected spring rates and constant accessory load. Vehicles with heavier front accessories like steel bullbars and winches will sit slightly lower than unladen vehicles with standard bumpers. Final ride height is achieved after the 500km break-in period when springs fully settle under your typical load. This lift height accommodates 265/75R16 or 265/70R17 tyres with minimal trimming, improves ground clearance for off-road travel, and maintains safe suspension geometry without requiring extended brake lines on most configurations.
This kit includes everything needed for a complete front and rear suspension upgrade: two front strut assemblies, two front raised coil springs, two rear heavy-duty multi-leaf springs, two rear nitrogen gas shock absorbers, complete rear U-bolt hardware kit with all fasteners, and a polyurethane rear leaf spring bush kit. Full installation instructions and spring rate selection guidance are included. You'll need to select appropriate front and rear spring rates during checkout based on your constant accessory load. The kit does not include upper control arms, extended brake lines, or wheel alignment — these services are additional and may be required depending on your vehicle's existing setup.
Absolutely — this kit is specifically designed to handle towing loads up to 3000kg when paired with correctly selected rear spring rates. The heavy-duty rear leaf springs and matched nitrogen gas shocks significantly reduce rear squat compared to factory suspension, maintaining level ride height and improving braking stability when towing. For optimal towing performance, accurately calculate your rear constant load including canopy, drawers, and typical cargo, then add your towball download weight (typically 10% of trailer weight). If you frequently tow at maximum capacity or want on-demand adjustability, consider adding airbag suspension to this kit for ultimate load control and the ability to level your vehicle regardless of trailer weight.
While not mandatory for this 40-50mm lift height, upgraded control arms are highly recommended for optimal steering geometry and ball joint longevity. Lifting your Triton changes front suspension geometry, reducing caster angle and potentially increasing ball joint wear under heavy loads. Adjustable upper control arms restore factory caster settings, improve steering feel and stability at highway speeds, and extend the life of ball joints and CV boots. If you run a heavy bullbar and winch, tow regularly, or drive significant highway kilometres, investing in quality control arms alongside this lift kit will deliver noticeably better handling and long-term durability worth the additional investment.
Yes, professional four-wheel alignment is absolutely mandatory after installing any lift kit, and this Tough Dog kit is no exception. Changing suspension height alters camber, caster, and toe angles beyond factory specifications, leading to rapid and uneven tyre wear, wandering steering, and compromised handling if not corrected. Book alignment with a 4WD specialist who understands lifted vehicle geometry and can adjust to appropriate specifications for your new ride height. The alignment should be performed after installation but ideally rechecked after the 500km break-in period when springs have fully settled. Budget $180-280 for a quality four-wheel alignment as an essential part of your installation cost.
Yes — and you must select appropriate spring rates during checkout for optimal performance and ride quality. Tough Dog offers multiple front and rear spring rates tailored to different constant accessory loads. Measure your actual front load (bullbar, winch, batteries, tanks) and rear load (canopy, drawers, tools, regular cargo) that your vehicle carries every day. Do not include occasional loads like camping gear, passengers, or towing weight — these are temporary loads that should not influence spring rate selection. Selecting springs too heavy for your actual load results in harsh ride quality, reduced articulation, and potential damage to shock mounts and bushes. Our team can recommend ideal rates based on your specific accessory list.
This lift height typically accommodates 265/75R16 tyres (31.6 inches diameter) or 265/70R17 tyres (31.6 inches) with minimal to no trimming required on most Triton ML-MN models. Some rubbing may occur on the plastic inner guard liner at full steering lock, which can be trimmed easily. If running a steel bullbar, you may have slightly more clearance at the front. Fitting 285-width tyres usually requires additional trimming of inner guards and potentially front bumper modifications. Always test-fit tyres at full suspension compression and steering lock before committing to larger sizes. Remember that significantly larger or heavier tyres affect gearing, fuel economy, and may require recalibration of the speedometer.
Tough Dog provides comprehensive manufacturer warranty covering defects in materials and workmanship across all components in this kit. Warranty periods vary by component type — shock absorbers typically carry 12-24 month warranty, while springs and structural components are covered for the same period under normal operating conditions. Warranty coverage requires professional installation, proof of purchase, and use within the component's designed load ratings. The warranty does not cover damage from incorrect spring rate selection, overloading beyond GVM, accident damage, or wear items like bushes subjected to extreme use. Keep your receipt and installation records, and contact us immediately if you experience any component failures or manufacturing defects.
Yes, when correctly specified with appropriate spring rates for your constant load, this Tough Dog kit delivers excellent on-road comfort for daily driving while providing the capability needed for weekend off-road adventures and towing. The nitrogen gas shocks provide controlled damping that absorbs bumps and corrugations without harshness, while progressive-rate coil springs maintain compliance over small road imperfections. Ride quality is best when springs are matched to your actual load — oversprung vehicles feel harsh and jiggly, while undersprung vehicles sag and wallow. Many Triton owners report improved ride quality compared to worn factory suspension, especially when carrying loads the factory suspension struggled to support. This kit balances work capability, touring comfort, and weekend adventure performance.
Perfect Upgrade for Our Family Camping Rig
Fitted this Tough Dog lift kit to our MN Triton before our trip down the Great Ocean Road and couldn't be happier with the results. The ride quality is noticeably better on corrugated tracks compared to the worn-out factory suspension, and the kids in the back aren't complaining anymore. Well worth the investment for anyone doing regular weekend trips with a loaded camper trailer.(5)
Perfect Upgrade for Our Touring Triton
After 18 months on the road towing our caravan around this great country, the Tough Dog lift kit has transformed our MN Triton's handling completely. The ride quality is noticeably smoother over corrugations, and we're no longer scraping the rear end when fully loaded with water and supplies. Installation was straightforward according to our mechanic in Townsville, and the price point was very reasonable compared to other brands we researched.(5)
Transforms the Triton for Serious Remote Work
Been running this Tough Dog lift kit on my MN Triton through the Simpson Desert and Cape York tracks for six months now and it's handled everything I've thrown at it. The ride quality is noticeably better than stock, even when loaded up with water, fuel and camping gear for extended trips. Fitment was spot-on and the kit has given me the clearance I need for the deep ruts and creek crossings out west without any of the harshness you get from cheaper setups.(5)
Perfect Upgrade for Our Family Tourer
Fitted this Tough Dog lift kit to our MN Triton before our last trip down to Wilsons Prom and the difference is night and day. The ride quality on corrugated tracks is so much better than stock, and the kids aren't complaining about being bounced around in the back anymore. Really happy with the improved clearance for beach driving too, and installation was straightforward with no dramas.(5)
Perfect Upgrade for My Work Triton
Been running this Tough Dog lift kit on my MN Triton for about 6 months now and it's been absolutely solid. Handles the loaded weight of tools and materials way better than stock, and the ride quality is actually smoother on rough building site tracks. Installation was straightforward and everything lined up properly first go, which saved me a heap of time.(5)
Add your favourites to cart
Log into or create your Afterpay account, with instant approval decision
Your purchase will be split into 4 payments, payable every 2 weeks
All you need to apply is to have a debit or credit card, to be over 18 years of age, and to be a resident of country offering Afterpay
Late fees and additional eligibility criteria apply. The first payment may be due at the time of purchase
For complete terms visit afterpay.com/terms
