The Tough Dog Lift Kit for the Toyota 4Runner/Surf coil rear models (130 Series, 1996-2002) pairs adjustable heavy-duty front torsion bars with 2" raised rear coil springs rated to a 300kg constant load. Foam cell front and rear shock absorbers with a 41mm bore control damping over corrugations while keeping ride comfort unladen. This complete suspension lift kit ships from Australian stock with a manufacturer warranty and fitment guidance from our Toughdog suspension range specialists.
Browse all compatible suspension parts for your Toyota 4Runner/Surf Coil Rear using our parts finder.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Toyota | 4Runner | 130 Series, Coil Rear | 1996-2002 | 3.4L V6 (5VZ-FE), 2.7L (3RZ-FE) |
| Toyota | Hilux Surf | N130, Coil Rear | 1995-2002 | 3.0L Turbo Diesel (5L), 3.4L V6 |
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page.
Choose your rear coil spring rate based on the constant accessory load fitted to the vehicle, not just occasional cargo. Standard-rate coils suit a mostly unladen 4Runner or Surf with light accessories, while the heavy-duty 300kg-rated coils suit vehicles carrying a bullbar, winch, long-range fuel tank, dual battery tray, drawer system or roof-top tent. Tell our team what's fitted front and rear so we can match the spring rate before you order.
This kit is best fitted by an experienced 4WD suspension installer or a competent DIY mechanic with torsion bar and coil spring experience. Wheel alignment is mandatory after fitting to correct castor and toe at the new ride height. Allow a 500km bedding-in period for the shocks and springs to settle before fine-tuning torsion bar preload. Consider pairing this kit with upgraded control arm upgrades to correct front CV and steering geometry at the taller ride height.
Tough Dog has developed 4WD suspension in Australia for local conditions, from corrugated outback tracks to daily commuter roads. Every kit is backed by a manufacturer warranty and Australian-based fitment support from our team. Tourers and tradespeople running 4Runners and Surfs across Australia rely on the brand for its combination of on-road manners and load capacity — view the full Toughdog range to compare options for your vehicle.
This kit suits 4Runner and Hilux Surf owners running a canopy, drawers or a bullbar who need the rear coil spring rate matched to that constant load, plus tourers wanting a 2" lift for tyre clearance and departure angle. Tradespeople carrying tools daily and caravan or camper trailer towers will benefit most from the heavy-duty rear coil option. If your load varies significantly trip to trip, also compare our airbag suspension options for adjustable load support.
This Tough Dog kit is in stock in Australia and dispatches fast, with our team on hand to confirm fitment against your 4Runner or Surf's build details before you order. Browse our full lift kit range or get in touch if you need help choosing the right spring rate.
The front adjustable torsion bars give up to 2" of lift by winding up bar preload, and the rear coil springs are raised 2" over standard height. Actual ride height depends on accessory load and torsion bar adjustment at fitment. Front and rear can be set independently to suit your vehicle's weight distribution. Our fitment support team can talk through height targets before installation.
Please note that all assembled struts are dispatched at a height based on our experience and the manufacturer’s specifications for the advertised lift. Coil springs and leaf springs are also manufactured according to the advertised height and constant-load rating. Actual vehicle height may vary depending on the vehicle and the weight of fitted accessories. Further adjustment may therefore be required after installation. The installer may use coil spacers or adjust the struts at their discretion to achieve the desired height. We are not responsible for vehicle-specific height variations or any additional adjustments required after installation.
The kit includes 2 x adjustable heavy-duty front torsion bars, 2 x foam cell front shock absorbers, 2 x raised rear coil springs and 2 x foam cell rear shock absorbers. Mounting hardware, bushes and torsion bar adjuster keys are included, along with fitting instructions and torque specs. Upper control arms are not included and are sold separately if needed. See the full kit contents list on this page for exact quantities.
Yes, when fitted with the heavy-duty rear coil option rated to a 300kg constant load, this kit suits caravan and camper trailer towing. The foam cell rear shocks are valved to control the extra weight transfer under braking and load. For heavier or variable towing loads, our airbag suspension range can be added as a load-levelling supplement. Tell us your tow ball weight and we'll confirm the correct spring rate.
Upper control arms are not mandatory but are recommended once you're running a 2" front lift on the 4Runner or Surf's independent front suspension. Extra lift can push CV joints and ball joints closer to their factory operating angle limits. Upgraded control arms correct this geometry and restore proper front travel. Ask our team whether your specific driving conditions warrant the upgrade.
Yes, wheel alignment is mandatory after installing this kit. Castor and toe change once the torsion bars are adjusted and the rear ride height is raised, and incorrect alignment will cause uneven tyre wear. Have this done by an alignment specialist immediately after fitment, not just at the next service. We recommend a follow-up check after the 500km bedding-in period.
Yes, the rear coil springs are available in standard and heavy-duty (300kg constant load) rates to match your accessory setup. Front torsion bars are adjustable within their preload range rather than offered in separate rates. Tell us what's fitted — bullbar, winch, dual battery, drawers, canopy — so we can recommend the right rear coil rate. Getting this right avoids a sagging or overly firm rear end.
A 2" lift typically improves clearance for a modestly larger tyre than factory, but exact sizing depends on your wheel offset, width and any rubbing points at full lock or compression. We recommend confirming your target tyre size with our team before ordering so we can flag any additional trimming or spacer needs. Larger tyres will also affect gearing and speedometer accuracy on the 4Runner and Surf's factory diff ratios.
This Tough Dog kit is covered by the manufacturer's warranty against defects in materials and workmanship. Warranty terms are honoured through 4WD Suspension as your Australian point of contact, so you're not dealing with an overseas supplier if an issue comes up. Keep your proof of purchase and fitment date for any warranty claim. Contact our team directly if you have a concern with your shocks or springs.
Yes, the foam cell shock valving is tuned to keep ride comfort close to factory at unladen weight, not just for load-carrying or off-road use. Many 4Runner and Surf owners run this kit as their daily driver while retaining the load capacity for weekend touring or towing. The 500km bedding-in period is when the ride settles into its final feel. If comfort is your main priority, mention this when discussing spring rate selection with our team.
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