The Tough Dog Suspension Lift Kit for Toyota LandCruiser 78 Series delivers unmatched versatility with your choice of four shock absorber technologies — from 41mm foam cell to 53mm big bore Ralph dampers — paired with front raised coils and rear leaf springs in five load ratings. Engineered specifically for the legendary 78 Series troopy platform and proven across Australia's harshest terrain, this comprehensive lift kit includes castor correction bushes, heavy-duty U-bolts, and quality spring bushes for a complete bolt-on suspension transformation. Backed by Tough Dog's Australian warranty, expert fitment support, and fast dispatch from local stock.
Browse all compatible suspension parts for your Toyota Landcruiser 78 Series using our parts finder.
| Make | Model | Series | Years | Body Style |
|---|---|---|---|---|
| Toyota | LandCruiser | 78 Series | 1999-Current | Troop Carrier / Wagon |
This kit suits all 78 Series LandCruiser variants including Troop Carrier and Wagon models. Not sure if this fits your specific build year or variant? Contact our suspension experts or check our FAQ page for detailed fitment guidance.
Selecting the correct spring rate is critical for ride quality, component longevity and safety — always choose based on your constant accessory weight, not occasional loads. Front constant loads include bull bars, winches, long range fuel tanks, dual battery systems, air compressors and roof rack setups. Rear constant loads include drawer systems, dual spare wheels, rear bars, water tanks, fridge slides and permanently fitted canopies or tradie fitouts. Do not factor occasional loads like camping gear, jerry cans or luggage — oversized spring rates will result in harsh ride quality, accelerated bushing wear and potential chassis stress.
This kit requires professional installation or experienced home mechanic capabilities with quality spring compressors, torque wrenches and jack stands rated for LandCruiser weight. Wheel alignment is mandatory after installation to set castor, camber and toe within factory specifications using the supplied correction bushes. A 500km break-in period is essential to allow springs to settle and bushes to seat — re-torque all U-bolts and mounting hardware after initial settling period. For improved steering precision and reduced body roll after lifting, consider pairing this kit with upgraded control arms or radius arm bushes to further enhance handling geometry.
Tough Dog has earned its reputation as Australia's number one 4WD suspension brand through three decades of outback testing, genuine Australian engineering, and proven durability across mining, agriculture and touring applications. Every component is validated against the unique demands of Australian corrugations, heat, dust and payload abuse that foreign-designed suspension simply can't match. Backed by comprehensive warranty coverage and trusted by professional tourers, remote area operators and trade users who demand reliability thousands of kilometres from help, view the full Toughdog range to explore matching steering dampers, bushes and accessories.
This kit is engineered for 78 Series owners who demand versatility — from remote area workers carrying permanent trade fitouts to grey nomads towing expedition caravans, mine site crew transporters to family tourers heading outback with camping gear and boat trailers. If you regularly carry heavy or variable loads, consider adding airbag suspension to the rear for on-demand load levelling and fine-tuned ride height adjustment without changing leaf springs. Perfect for builds ranging from comfortable daily drivers through to extreme payload commercial applications demanding 800kg+ constant rear capacity.
Ready to transform your 78 Series LandCruiser's suspension performance? This complete Tough Dog kit is in stock now with fast Australia-wide dispatch and expert technical support to help you select the perfect shock and spring combination for your specific build and usage. Browse all suspension parts for the Toyota LandCruiser or contact our team for personalised fitment advice and bulk pricing on complete vehicle builds.
Yes, this kit is specifically engineered for all Toyota LandCruiser 78 Series models from 1999 through to current production, including both Troop Carrier and Wagon variants. It suits all engine options including the 4.2L turbo diesel and V8 petrol configurations. The kit includes castor correction bushes to maintain proper steering geometry after installation. If you have aftermarket modifications like long travel systems or custom axles, please contact our team to confirm compatibility before ordering.
This kit provides approximately 40-50mm of increased ride height depending on your current accessory load and spring rate selection. Actual lift height varies based on whether you choose comfort/medium or constant load front coils, and which rear leaf spring rating you select (0-300kg through 800kg constant). Heavily loaded vehicles will achieve less lift than unladen setups, which is why selecting the correct spring rate for your permanent accessory weight is critical. The lift is designed to improve ground clearance and approach angles while maintaining safe bump stop clearance and preserving ride quality.
This comprehensive kit includes your choice of four shock absorber types (41mm foam cell, 40mm adjustable, 45mm big bore adjustable, or 53mm Ralph), front raised coil springs in your chosen load rating, rear raised leaf springs in your selected capacity (0-300kg up to 800kg constant), rear spring bushes, heavy-duty U-bolts with hardware, and 2-degree castor correction bushes. All mounting hardware and detailed installation instructions are provided. The kit is complete for front and rear suspension upgrade requiring no additional components for basic installation, though wheel alignment and professional fitting are mandatory.
Absolutely — this kit is ideal for towing applications when you select the appropriate rear leaf spring rating. For regular caravan towing (2-3 tonne vans), the constant 300kg or 500kg rear springs provide excellent load support and reduce squat under ball weight. If you're towing heavy expedition vans over 3 tonnes or frequently travel loaded while towing, the 800kg constant rating delivers maximum stability and maintains safe bump stop clearance. The upgraded shocks dramatically improve damping control when towing, reducing caravan sway and body roll. Consider adding airbag suspension for on-demand load levelling if you tow occasionally rather than constantly.
Control arm upgrades are not mandatory for this lift kit as the 78 Series uses solid front and rear axles with leaf springs rather than independent suspension, and the included 2-degree castor correction bushes address geometry changes. However, upgrading radius arm bushes or panhard rod bushes can further enhance steering precision and reduce body roll after lifting. If you're building for extreme off-road use or carrying very heavy loads, aftermarket radius arms with heavy-duty joints can improve durability. For most touring and daily driving applications, the standard setup with supplied castor bushes and quality shock absorbers provides excellent performance without additional modifications.
Yes, professional wheel alignment is mandatory after installing any lift kit on the 78 Series LandCruiser. The included 2-degree castor correction bushes must be properly installed and the front axle alignment set to factory specifications for castor, camber and toe to ensure safe handling, prevent premature tyre wear, and maintain steering stability. The alignment should be performed after the initial 500km break-in period once springs have settled to their final ride height. During the alignment, technicians will verify that castor correction has been properly achieved and all steering geometry is within Toyota's specifications for lifted vehicles.
Yes, this kit allows you to independently select front coil spring rates (comfort/medium or constant load) and rear leaf spring ratings (0-300kg, constant 300kg, 500kg or 800kg) based on your specific accessory configuration. This customisation is essential because front and rear constant loads are rarely equal — you might have a heavy bull bar and winch up front requiring constant load coils, while running lighter rear accessories needing only 0-300kg occasional load springs. Always select spring rates based on your permanent accessory weight, not occasional camping gear or luggage. Our team can help calculate your constant load if you're unsure which ratings suit your build.
This 40-50mm lift significantly improves tyre clearance on the 78 Series, typically allowing 33-inch tyres without rubbing on standard offset wheels. Some 35-inch fitments are possible with minor trimming and appropriate wheel offset adjustments, though extreme articulation may still cause contact. Actual clearance depends on your wheel offset, tyre width, and whether you've installed aftermarket bull bars or other accessories that affect turning radius. The increased ride height also improves clearance for diff pumpkins and underbody protection when running larger rolling diameters. Check with our team regarding specific tyre and wheel combinations for your intended use to ensure proper clearance at full lock and compression.
This Tough Dog kit is backed by the manufacturer's comprehensive Australian warranty covering defects in materials and workmanship. Shock absorbers typically carry warranty coverage for the first 12 months or 40,000km (whichever comes first), while coil springs and leaf springs are covered against breakage under normal use. Warranty coverage requires professional installation, proper spring rate selection for your load, and regular maintenance including U-bolt re-torquing after the break-in period. The warranty does not cover damage from overloading, incorrect spring rate selection, accident damage or modified components. Keep your purchase receipt and installation records for warranty claims.
Absolutely — this kit is specifically engineered to maintain excellent on-road comfort and highway stability while dramatically improving off-road capability. The progressive spring rates and advanced shock valving preserve the LandCruiser's renowned comfortable ride quality on sealed roads, reducing fatigue on long highway drives. When properly matched to your constant load, the suspension provides controlled damping without harshness over expansion joints or rough bitumen. Many 78 Series owners use this setup for daily commuting, long-distance touring, and weekend off-road adventures with complete satisfaction. The adjustable shock options allow you to fine-tune damping for your specific preferences between comfort-focused highway cruising and firmer off-road control.
Perfect Setup for My Work Troopy
Had the Toughdog lift kit fitted to my 78 Series about three months back and it's been brilliant for daily driving to sites plus weekend trips out bush. Rides way better loaded up with tools and gear compared to the sagging factory setup. Really happy with the quality for the price - proper Aussie gear that does the job without breaking the bank.(5)
Perfect Setup for Serious Outback Work
Been running this Toughdog lift kit on my 78 Series for about 8 months now, covering some pretty brutal Cape York and Simpson tracks. The ride quality is noticeably better than stock, especially when loaded up with recovery gear and long-range fuel tanks. Fitment was spot-on and the increased clearance has already saved my diff more than once on the rough stuff.(5)
Perfect Upgrade for Our Family Adventure Rig
Fitted the Toughdog lift kit to our 78 Series before our latest trip through the High Country and what a difference it's made. The ride quality is noticeably smoother on corrugations, and the kids actually commented on how much more comfortable the long drives have become. Really impressed with the build quality and how well everything fitted up – our local mechanic said it was one of the better kits he's installed.(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
