The Toughdog Rear 4" Coil Springs for Nissan Patrol GU/Y61 Wagon deliver serious lift and load capacity engineered specifically for Australia's toughest touring and towing conditions. Precision-wound from high-tensile spring steel, these heavy-duty coil springs provide 100mm of rear lift while maintaining the legendary Patrol ride quality you depend on for long-distance touring and daily driving. Australian engineered, tested in outback conditions, and backed by comprehensive warranty with fast dispatch Australia-wide.
Browse all compatible suspension parts for your Rear 4" Coil Springs Nissan Patrol using our parts finder.
| Make | Model | Series | Years | Body Type |
|---|---|---|---|---|
| Nissan | Patrol | GU (Y61) | 1997-2016 | Wagon (7-seat) |
Not sure if this fits your vehicle or which spring rate suits your setup? Browse all suspension parts for the Nissan Patrol Y61 or contact our suspension experts for personalised advice. Our team can help you select the correct spring rate based on your specific accessories and intended use.
Selecting the correct spring rate is critical for achieving optimal ride quality, handling, and component longevity. Your spring rate should be based on the constant load your Patrol carries — this means accessories and equipment that remain fitted to the vehicle permanently, not occasional loads like camping gear or towing.
Common constant rear loads include: rear drawer systems, dual battery setups, long-range fuel tanks, rear bar with tyre carrier, water tanks, fixed canopies or roof racks with permanent storage, winch (if rear-mounted), and communications equipment. Occasional loads such as camping gear, recovery equipment, esky contents, passengers, and towing are NOT considered constant load and should not influence spring rate selection.
Important: Selecting excessively heavy spring rates for loads you don't constantly carry will result in harsh ride quality, reduced wheel articulation, increased stress on other suspension components, and premature wear of bushings and shock absorbers. When in doubt, consult our fitment experts for spring rate recommendations specific to your build.
Professional installation by an experienced 4WD suspension specialist is strongly recommended for this rear coil spring upgrade. The installation process involves safely supporting the vehicle, removing wheels and existing springs, installing the new Toughdog springs with proper seating and orientation, and conducting comprehensive safety checks before road use.
A full four-wheel alignment is mandatory after installation to ensure correct camber, caster, and toe settings — this prevents premature tyre wear and ensures predictable handling characteristics. We strongly recommend inspecting and potentially upgrading control arms and related components during installation, especially on higher-kilometre Patrols where bushings may be worn.
Allow a 500-1000km break-in period for the springs to settle and achieve their final ride height. During this period, avoid extreme off-road use or maximum load scenarios. After the settling period, recheck ride height and have alignment verified to ensure optimal geometry and performance for the life of your suspension system.
Toughdog has earned its reputation as Australia's number one 4WD suspension brand through decades of proven performance in the harshest touring, mining, and commercial applications across the country. Every Toughdog component is engineered with intimate knowledge of Australian conditions — corrugated outback tracks, coastal salt exposure, extreme temperature variations, and the punishing loads placed on working and touring 4WDs.
Backed by comprehensive warranty coverage and supported by a national network of experienced fitment centres, Toughdog delivers the reliability that professional operators, grey nomads, and serious tourers depend on for remote travel. The brand's commitment to real-world testing and continuous product refinement means you're investing in suspension technology proven across millions of kilometres of Australian roads and tracks.
Explore the complete Toughdog suspension range for matched front springs, shock absorbers, and complete lift kits engineered to work as integrated systems for maximum performance and reliability.
These Toughdog rear coil springs are ideal for Patrol GU/Y61 owners who have added significant rear weight through drawer systems, dual batteries, long-range tanks, and touring equipment, or those who regularly tow caravans, camper trailers, or boat trailers. They're equally suited to tradespeople and commercial operators who carry heavy loads daily and need suspension that won't sag or fatigue under constant use.
If you're planning extended outback touring, Cape York expeditions, or regular towing, these springs provide the foundation for a reliable, comfortable suspension system. For those carrying highly variable loads or seeking ultimate flexibility, consider complementing your spring upgrade with airbag suspension systems that allow on-demand adjustment of ride height and load support.
Whether you're building a dedicated tourer, upgrading a work vehicle, or simply restoring your Patrol's factory ride height after years of sagging springs, these Toughdog coils deliver the durability and performance Australian conditions demand.
Ready to transform your Nissan Patrol's rear suspension? These Toughdog 4" rear coil springs are in stock now with fast Australia-wide dispatch. Our suspension experts are available to help you select the perfect spring rate for your specific setup and can recommend matched front components for a complete balanced lift. Browse our full lift kit range or contact us today for expert advice on building the ultimate Patrol touring or working suspension system.
These springs are specifically engineered for Nissan Patrol GU series (Y61 chassis code) Wagon models manufactured from 1997 through 2016. They fit both earlier Series 1-3 models and later Series 4-5 variants regardless of engine type (petrol or diesel). The springs are designed for the 7-seat Wagon body configuration with coil spring rear suspension. If you have a Patrol ute/cab chassis or earlier GQ model, different springs are required. Check our parts finder or contact us if you're unsure about your specific variant.
These Toughdog rear coil springs provide approximately 4 inches (100mm) of lift over factory standard height when correctly installed and settled. The actual lift height achieved will vary slightly depending on your selected spring rate and the constant accessory load your vehicle carries. Vehicles with heavier constant rear loads may sit slightly lower within the normal range, while lighter configurations may achieve the full 100mm. After the initial 500-1000km break-in period, springs will settle approximately 10-20mm from their as-fitted height. This is rear lift only — matching front springs are required for a level lift.
This kit includes two heavy-duty rear coil springs only — it does not include front springs, shock absorbers, hardware, or installation components. For a complete suspension upgrade, you'll need to purchase front coil springs separately, and we strongly recommend upgrading to quality shock absorbers front and rear to match the increased spring rates. Depending on your Patrol's condition and age, you may also need new spring seats, isolators, bump stops, and potentially upper control arms or panhard rod bushings. Our team can recommend a complete package based on your vehicle's current setup and intended use.
Yes, these Toughdog springs are excellent for towing applications when you select the appropriate spring rate for your setup. The increased load capacity and height stability significantly improve towing performance compared to worn or factory springs. However, the spring rate you select should be based on your constant accessory load, not towing weight — the springs need to support the permanent weight of your vehicle and fitted accessories. For regular heavy towing, consider complementing these springs with airbag suspension which provides adjustable load support specifically for the variable weight of towing, allowing you to run softer springs for better unladen ride quality.
While not always mandatory, upgrading to adjustable or extended-length upper control arms is highly recommended when lifting a Patrol GU 4 inches. The increased ride height alters suspension geometry, particularly caster angle, which can affect steering feel, handling predictability, and tyre wear patterns. Adjustable upper control arms allow your suspension specialist to restore optimal caster and camber angles for improved on-road handling and reduced component wear. On higher-kilometre Patrols, this is an ideal opportunity to replace worn factory control arm bushings with fresh components. Our team can advise on the best control arm options for your specific build and budget.
Yes, a full four-wheel alignment is absolutely mandatory after installing any lift springs on your Patrol GU. The change in ride height significantly alters suspension geometry angles including camber, caster, and toe settings. Without proper alignment, you'll experience rapid and uneven tyre wear, wandering or imprecise steering feel, and potentially unsafe handling characteristics. The alignment should be performed after installation is complete and ideally rechecked after the 500-1000km settling period when the springs have reached their final operating height. Always use a suspension specialist or alignment shop experienced with lifted 4WD vehicles for best results.
Yes, these Toughdog springs are available in multiple spring rates to suit different constant load configurations. The correct spring rate depends on the permanent weight your Patrol carries in the rear — drawer systems, dual batteries, long-range tanks, rear bars, water tanks, and fixed storage. Measure or calculate your constant accessory weight, then select the spring rate recommended for that load range. It's critical to be honest about what qualifies as constant load — camping gear, recovery equipment, and towing weight are NOT constant loads. Our suspension experts can help you calculate your actual constant weight and recommend the optimal spring rate for your specific setup to ensure proper ride height, comfort, and component longevity.
A 4 inch rear lift combined with matching front lift will typically allow 33-35 inch tyres to fit on a Patrol GU Wagon with minimal to no additional modifications. The exact tyre size possible depends on your wheel offset, tyre width, and whether you trim or remove the rear mudflaps. Some minor trimming of plastic wheel arch liners may be required for full articulation clearance with larger tyres. Keep in mind that tyre clearance also depends on your front lift height and any body modifications. For 35+ inch tyres, additional modifications such as body lifts, diff drops, or extended brake lines may be necessary. Consult with your installer about your specific tyre goals before committing to final spring selection.
Toughdog coil springs are backed by the manufacturer's comprehensive warranty covering defects in materials and workmanship under normal operating conditions. The specific warranty period varies by component type and application, but Toughdog stands behind their products with one of the industry's most respected warranty programs. Warranty coverage requires professional installation, appropriate spring rate selection for your vehicle's load, and normal use within the product's design parameters. Warranty claims are handled through your point of purchase, and our team works directly with Toughdog to ensure any legitimate issues are resolved quickly. Retain your purchase receipt and installation documentation for warranty purposes.
Absolutely — Toughdog springs are designed to deliver excellent on-road manners for daily driving and highway touring while providing enhanced off-road capability when needed. When correctly matched to your vehicle's constant load, these springs provide controlled, comfortable ride quality that's well-suited to the long distances Australian tourers and daily drivers cover. The progressive spring design prevents harshness over small bumps while controlling body roll and maintaining stability during highway driving, overtaking, and emergency maneuvers. However, ride quality is heavily dependent on selecting the correct spring rate — springs that are too heavy for your actual constant load will result in a harsh, uncomfortable ride. Pair these springs with quality shock absorbers for the best daily driving experience.
Perfect upgrade for our loaded Patrol
Fitted these 4 inch Toughdog rear coils to our GU a few months back and they've handled everything we've thrown at them - fully loaded camper trailer through the High Country and multiple trips up to Fraser. The ride quality is noticeably better than the old springs even when empty, and they sit level now with all our camping gear and the kids' stuff in the back. Really happy with how they've performed so far.(5)
Perfect for Daily Work and Weekend Trips
Been running these Toughdog 4 inch rear coils on my GU Patrol for about 6 months now, loaded up with tools and gear every day for work. The difference in handling when she's fully loaded is night and day - sits level and doesn't sag like the old springs did. Ride quality is surprisingly good for heavy duty springs, even when empty, and they've handled a couple of beach and high country trips without any dramas.(5)
Perfect for Remote Touring with Heavy Loads
Finally got these 4 inch Toughdog coils fitted to the GU and they've completely transformed how the rig handles out on the Simpson and Canning Stock Route. Running a full touring setup with long range tanks, dual batteries and a loaded drawer system, and these springs carry the weight without any of that sagging nonsense I had before. Ride quality is surprisingly comfortable even when unladen, which was my main concern going with heavy duty springs. Highly recommend for anyone doing serious remote work.(5)
Perfect Upgrade for Our Loaded Patrol
These Toughdog 4 inch rear coils have completely transformed how our GU handles when we're loaded up for family camping trips. Previously we were sagging badly with the camper trailer, rooftop tent, and all the gear, but now we're sitting level and the ride quality is actually better than stock. Noticed a huge difference towing through the Simpson Desert last month – much more controlled and confident. Well worth the investment for anyone who tours seriously.(5)
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