The Toughdog Suspension Lift Kit for Toyota Fortuner delivers Australia's most trusted 4WD suspension upgrade with customisable shock and spring combinations engineered specifically for your driving needs. Choose from foam cell or 40mm bore adjustable dampers paired with raised coil springs in multiple load ratings to match your constant accessory weight — delivering improved ground clearance, towing stability, and off-road capability without compromising on-road comfort. Backed by Toughdog's proven Australian testing, comprehensive warranty, and fast dispatch from local stock.
Browse all compatible suspension parts for your Toyota Fortuner using our parts finder.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Toyota | Fortuner | GUN156R | 2015-ON | 2.8L Turbo Diesel |
| Toyota | Fortuner | GUN156R | 2015-ON | 2.7L Petrol |
Not sure if this kit fits your specific Fortuner variant? Contact our suspension experts with your VIN for confirmation, or browse all suspension parts for the Toyota Fortuner using our parts finder.
Selecting the correct spring rate is critical for optimal ride quality and suspension longevity. You should choose springs based on your constant accessory load — the weight permanently fitted to your Fortuner, not occasional loads. Front constant accessories include bull bars (30-60kg), winches (30-50kg), steel replacement bumpers, upgraded battery systems, and long range auxiliary fuel tanks. Rear constant loads include rear bars (25-40kg), dual battery systems, drawer systems (40-80kg), dual spare wheel carriers (40-60kg), water tanks, fridges, and roof rack loads. Towing a caravan or carrying camping gear occasionally does not count as constant load. Selecting springs that are too heavy for your actual constant weight will result in a harsh, uncomfortable ride and potential damage to other suspension components including bushings and suspension components.
Professional installation by a qualified 4WD workshop is strongly recommended for this complete suspension system. The installation process typically requires 4-6 hours and includes removing existing shocks and coil springs, fitting new components with supplied hardware, and torque-checking all fasteners to manufacturer specifications. A full four-wheel alignment is mandatory after installation to ensure correct steering geometry, even tyre wear, and optimal handling characteristics. All new suspension components require a 500km break-in period during which spring rates will settle and shock valving will bed in — avoid heavy loads and aggressive driving during this initial period. For Fortuners with significant lift or heavy bull bar fitments, consider pairing this kit with upgraded control arms to correct castor angles and maintain factory ride quality.
Toughdog has earned its reputation as Australia's number one 4WD suspension brand through decades of proven performance in the harshest conditions our continent can deliver. Every Toughdog component is engineered specifically for Australian vehicles, loads, and driving conditions — tested extensively across outback corrugations, desert heat, coastal salt exposure, and alpine freeze-thaw cycles. Trusted by tradespeopl, grey nomad tourers, and serious four-wheel drivers nationwide, Toughdog delivers the perfect balance of load-carrying capability, off-road toughness, and on-road comfort. Explore the complete Toughdog suspension range for complementary components including steering dampers, leaf springs, and heavy-duty shock absorbers.
This Toughdog lift kit is ideal for Toyota Fortuner owners who regularly tour with loaded roof racks and rear cargo, tow caravans or camper trailers, or have fitted heavy accessories like bull bars and dual battery systems. The customisable spring rates make it perfect for tradespeople carrying constant tool loads, families touring with camping equipment, or adventurers seeking improved ground clearance for beach, desert and forest track access. If you frequently carry variable loads or tow occasionally rather than constantly, consider supplementing this kit with airbag suspension for on-demand load support without the harsh ride of over-sprung coils.
Ready to transform your Toyota Fortuner's capability and comfort? This complete Toughdog suspension system is in stock now with fast dispatch to all Australian locations. Our suspension specialists are available to help you select the perfect shock and spring combination for your specific needs — ensuring you get maximum performance, comfort and value from your investment. Browse our full lift kit range or contact us today for expert advice on your Fortuner suspension upgrade.
This Toughdog suspension kit is specifically engineered for Toyota Fortuner GUN156R models from 2015-onwards, covering both the 2.8L turbo diesel and 2.7L petrol engine variants. It fits both the earlier 2015-2020 models and the updated 2020+ facelift Fortuner with identical suspension geometry. The kit is designed for both two-wheel drive and four-wheel drive Fortuner configurations. If you're unsure about your specific model year or variant, contact our team with your VIN number for confirmation before ordering.
The Toughdog raised coil springs in this kit deliver approximately 40-50mm of lift height at both front and rear axles, depending on your vehicle's existing load and selected spring rate. This lift improves ground clearance for better off-road capability while maintaining safe geometry and handling characteristics. The actual settled height after the 500km break-in period will vary based on constant accessory weight — heavier bull bars and accessories will compress springs slightly more. This moderate lift height allows fitment of larger tyres (typically up to 265/65R18 or 265/70R17) without major modifications.
This kit includes four Toughdog shock absorbers (your choice of foam cell or 40mm adjustable), two front raised coil springs in your selected load rating, two rear raised coil springs in your selected load rating, plus all necessary mounting hardware and bushings. You can customize the kit by selecting comfort, medium or constant load front springs, and 0-300kg progressive, constant 300kg or constant 500kg rear springs. The kit provides everything needed for the core suspension upgrade. Note that upper control arms, extended brake lines, differential drop kits and wheel alignment are not included but may be required depending on your specific application.
Yes, this kit is excellent for towing when you select the appropriate constant load rear spring rating. For regular caravan or camper trailer towing up to 3000kg, we recommend the constant 300kg or constant 500kg rear springs which eliminate sag and maintain level geometry under tow ball weight. The multi-stage shock valving provides superior control and stability when towing, reducing sway and improving braking performance. The 40mm adjustable shock option is particularly beneficial for towers as you can firm up the damping when loaded and soften it for unladen daily driving. Always ensure your spring selection matches your typical constant accessory load, not just occasional towing weight.
Upper control arms are not mandatory for the 40-50mm lift provided by this Toughdog kit, but they are highly recommended for Fortuners with heavy bull bars or those seeking optimal handling and tyre wear. The moderate lift height can reduce castor angle slightly, which upgraded control arms correct by repositioning the upper ball joint. This restoration of factory geometry improves steering feel, reduces steering wander, and ensures even tyre wear across the tread. If your Fortuner already has a heavy bull bar fitted, or if you notice any steering vagueness after installation, aftermarket upper control arms will provide significant improvement and should be considered a worthwhile investment.
Yes, a full four-wheel alignment is absolutely mandatory after installing any suspension lift kit, including this Toughdog system for your Fortuner. The raised ride height alters suspension geometry, affecting castor, camber and toe angles at both front and rear axles. Driving without proper alignment will result in rapid and uneven tyre wear, poor handling characteristics, and potential steering pull. A qualified wheel alignment technician should reset all angles to manufacturer specifications or slightly adjust castor for improved straight-line stability. This alignment service typically costs $150-250 and should be performed immediately after installation, before the 500km break-in period.
Yes, selecting different spring rates front and rear is essential and exactly how this kit is designed to be ordered. Front springs are available in comfort, medium or constant load ratings to match your front accessories (bull bar, winch, etc.), while rear springs come in 0-300kg progressive, constant 300kg or constant 500kg ratings to match rear accessories and typical payload. You must assess your actual constant accessory weight separately for front and rear axles. For example, a Fortuner with a heavy bull bar but minimal rear accessories might use constant load front springs with 0-300kg progressive rear springs, while a tourer with moderate front weight but heavy drawer systems and dual batteries would select medium front with constant 300kg rear.
The 40-50mm lift provided by this Toughdog kit typically allows fitment of tyres up to 265/65R18 or 265/70R17 on standard offset wheels without rubbing under compression or full steering lock. This represents an increase from the factory 265/60R18 fitment on most Fortuner models. Larger tyres beyond these sizes may require minor trimming of plastic wheel arch liners or fitting of wheel spacers to prevent contact with suspension components. Always test-fit new tyres with full steering lock and compressed suspension before committing to off-road use. Remember that larger, heavier tyres will affect speedo accuracy, fuel economy and require recalibration of TPMS sensors.
This Toughdog suspension kit is backed by the manufacturer's comprehensive warranty covering defects in materials and workmanship. Toughdog shocks typically carry a warranty period that reflects their confidence in durability and performance under Australian conditions. Coil springs are warranted against sagging or breakage when correctly selected for your constant load application. The warranty requires professional installation, use within rated load limits, and regular inspection as part of normal vehicle maintenance. Warranty claims are processed through 4WD Suspension Australia with full support from Toughdog's Australian head office, ensuring quick resolution and minimal downtime for your vehicle.
This Toughdog kit is specifically engineered for excellent daily driving comfort while providing capability when you head off-road or load up for touring. The progressive rate front springs and multi-stage shock valving deliver a compliant, comfortable ride over city roads and highways when unladen, while providing control and support when loaded or travelling on rough corrugated tracks. Many Fortuner owners run this setup as their everyday suspension for the improved driving position, better visibility, and peace of mind knowing their suspension can handle weekend adventures without component changes. The 40mm adjustable shock option is particularly suited to dual-use vehicles, allowing you to dial in softer damping for daily comfort and firmer settings for loaded touring.
Solid Upgrade for My Work Fortuner
Been running this Toughdog lift kit on my Fortuner for about six months now, carting tools and materials to job sites every day. The ride quality is miles better than stock even when I'm loaded up, and it handles the occasional bush track to remote sites without any dramas. Went with the foam cell shocks and they've been absolutely spot on for the mix of highway and rough stuff I do.(5)
Proven Kit for Serious Outback Work
Been running this Toughdog lift kit on my Fortuner for eight months now, covering everything from the Canning Stock Route to Cape York's rough corrugations. The adjustable shocks are brilliant for fine-tuning depending on load and terrain – something you really appreciate when you're 500km from the nearest town. Ride quality loaded up with recovery gear and water is noticeably better than the old setup, and the kit's held up perfectly through some genuinely punishing conditions.(5)
Perfect Upgrade for Our Family Camping Rig
Had this Toughdog lift kit fitted to our Fortuner about three months ago and it's been brilliant for our weekend trips down the coast and out to the High Country. The ride quality is noticeably better than stock, especially when we've got the roof tent, fridge and all the kids' gear loaded up. Really happy with how it handles corrugated dirt roads now – the family actually enjoys the drive instead of complaining about getting bounced around!(5)
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