The Toughdog Rear Coil Springs for Toyota Bundera deliver proven heavy-duty performance backed by decades of Australian outback engineering. Designed to restore or enhance ride height while improving load capacity and handling, these premium coil springs are built for Australian conditions—whether you're towing, touring, or tackling daily commutes with gear on board. Sold as a matched pair, backed by full manufacturer warranty, and available now with fast Australia-wide dispatch from local stock.
Browse all compatible suspension parts for your Rear Coil Springs Suits - Toyota Bundera using our parts finder.
| Make | Model | Series | Position | Years |
|---|---|---|---|---|
| Toyota | Land Cruiser Bundera | FJ/HJ/BJ Series | Rear Axle | See Fitment Notes |
Not sure if this fits your vehicle? Contact our suspension experts for vehicle-specific advice or check our FAQ page for common fitment questions.
Choosing the correct spring rate is essential for optimal performance and depends on your vehicle's constant accessory load. Consider all permanently fitted accessories including bull bars, winches, roof racks, canopies, dual battery systems, long range fuel tanks, rear drawers, water tanks and recovery gear. Common rear accessories that increase load include heavy-duty rear bars, spare tyre carriers, auxiliary fuel tanks, drawer systems, fridge slides and camping equipment. For vehicles carrying significantly increased loads or towing regularly, heavier rate springs provide better support and prevent sagging.
Professional installation by a qualified mechanic or experienced 4WD workshop is strongly recommended to ensure correct fitment, safety and optimal performance. A full wheel alignment is mandatory after installing new coil springs to prevent uneven tyre wear and ensure proper handling characteristics. Allow a 500km break-in period for springs to settle to their final ride height and characteristics. For vehicles with significant lift or load requirements, consider pairing with upgraded control arms to maintain proper suspension geometry and maximize tyre clearance.
Toughdog has been Australia's number one choice for 4WD suspension for decades, with a reputation built on exceptional durability, real-world testing in outback conditions, and engineering designed specifically for Australian vehicles and driving conditions. Trusted by touring enthusiasts, tradies, mining operators and emergency services across the country, Toughdog suspension delivers proven performance backed by comprehensive warranty coverage. Explore the complete Toughdog suspension range including shocks, springs, lift kits and accessories.
These rear coil springs are ideal for Toyota Bundera owners looking to restore original ride height after years of wear, improve load carrying capacity for touring and camping, or enhance towing stability when hauling trailers and caravans. Perfect for weekend adventurers, full-time tourers, tradespeople carrying tools and equipment, or anyone seeking a comfortable daily driver that can handle occasional off-road work. For heavy or variable loads, consider adding airbag suspension to your rear springs for on-demand load adjustment and leveling capability.
Ready to upgrade your Toyota Bundera's rear suspension? These Toughdog rear coil springs are in stock now at 4WD Suspension Australia with fast dispatch Australia-wide. Our expert team is here to help with fitment advice, spring rate selection and complete suspension solutions. Need front springs, shocks or a complete lift kit? Browse our full lift kit range for matched components that deliver maximum performance and value.
These Toughdog rear coil springs are specifically engineered for Toyota Land Cruiser Bundera models (FJ/HJ/BJ series). Fitment is critical and depends on your exact model variant, year, and whether you have factory or aftermarket suspension components. We recommend confirming your vehicle's chassis code and checking existing spring dimensions before ordering. Contact our team with your VIN or chassis details for confirmed fitment advice to ensure these springs are the correct match for your Bundera.
Lift height depends on your vehicle's current condition and load configuration. If replacing worn factory springs, these Toughdog coils will restore original ride height and may provide a modest lift of 25-40mm depending on spring rate selected and vehicle load. Actual lift varies based on accessories fitted, constant payload, and the condition of your existing springs. For significant lift requirements, consider a complete suspension lift kit with matched front and rear components for balanced geometry and performance.
This kit includes two heavy-duty Toughdog rear coil springs manufactured from high-tensile spring steel with corrosion-resistant powder coat finish. The springs feature progressive rate winding for improved load capacity and are engineered specifically for Toyota Bundera rear axle fitment. Installation instructions are included with your order. Please note that shock absorbers, spring isolators, top/bottom pads, U-bolts and other mounting hardware are sold separately—inspect existing hardware condition and replace as needed during installation.
Yes, these Toughdog rear coil springs are excellent for towing applications thanks to their progressive rate design that provides additional support under load. The springs help reduce rear-end sag when towing, improve stability and handling, and maintain better weight distribution between your Bundera and trailer. For optimal towing performance, select a spring rate appropriate for your typical tow ball weight and consider pairing with quality rear shock absorbers. For frequent heavy towing or variable loads, airbag suspension provides additional on-demand load support and leveling capability.
Control arm upgrades are not mandatory when installing replacement coil springs at standard or modest lift heights. However, if you're achieving significant lift (50mm+) or want to maximize suspension articulation and tyre clearance, upgraded control arms can improve suspension geometry and caster angle. Inspect your existing control arm bushes, ball joints and pivot points during spring installation—worn components should be replaced to ensure safe handling and optimal performance. Our team can recommend compatible control arm options if required for your specific Bundera setup.
Yes, a full four-wheel alignment is absolutely mandatory after installing new coil springs on your Toyota Bundera. Changing spring height alters suspension geometry, camber, caster and toe settings which directly affects tyre wear, steering feel and vehicle handling. A professional alignment ensures all angles are set to manufacturer specifications (or modified specifications for lifted vehicles) to prevent premature tyre wear and maintain safe, predictable handling characteristics. Book your alignment with a workshop experienced in 4WD suspension modifications for best results.
Spring rate selection depends on your Toyota Bundera's constant accessory load including all permanently fitted equipment like bull bars, rear bars, canopies, drawers, long range tanks, dual batteries and touring gear. Toughdog offers various spring rates to suit light, medium and heavy load configurations. Calculate your total constant weight (front and rear) including driver and typical cargo, then consult with our team to select the optimal spring rate. Choosing the correct rate ensures proper ride height, comfort and load capacity without over-springing or under-supporting your vehicle.
Tyre clearance depends on total lift achieved, wheel offset, tyre width and whether you've modified guards or fitted aftermarket components. These rear springs alone typically provide modest lift when replacing worn factory coils. For significant increases in tyre size, you'll need a complete front and rear lift kit with matched components to achieve balanced clearance. Common Bundera modifications allow 31-33 inch tyres with moderate lift and minimal trimming. Contact us with your target tyre size and current setup for specific fitment advice and complementary suspension components required.
Toughdog rear coil springs are backed by comprehensive manufacturer warranty covering defects in materials and workmanship under normal operating conditions. Warranty terms vary by component and usage—contact us for specific warranty duration and coverage details for these springs. Warranty protection requires professional installation, proper vehicle loading within specifications, and normal wear-and-tear exclusions apply. Keep your purchase receipt and installation documentation as proof of purchase. Toughdog's reputation for durability means warranty claims are rare, but we're here to support you if issues arise.
Absolutely—these Toughdog rear coil springs are engineered for excellent daily driving comfort while providing enhanced load capacity when needed. The progressive rate design maintains comfortable ride quality when lightly loaded for commuting and highway cruising, then firms up progressively under load for towing and touring stability. Toughdog suspension is proven across hundreds of thousands of kilometers by Australian drivers who demand both everyday comfort and weekend adventure capability. Paired with quality shock absorbers, these springs deliver balanced on-road manners without compromising off-road durability and performance.
Perfect Upgrade for Our Loaded Bundera
These Toughdog rear coils have made a massive difference to our 80 Series when it's loaded up with the camper trailer and all the family's gear for weekends away. No more sagging in the rear and the ride quality is actually better than stock, even when empty. Fitment was spot-on and they've handled everything from the Simpson Desert to beach runs without any dramas.(5)
Perfect Upgrade for Loaded Outback Touring
Been running these Toughdog rear coils on my Bundera for about 8 months now, including a proper test through the Simpson Desert with full water and recovery gear. The difference in sag is night and day compared to the factory springs, and they've maintained their height perfectly even with the constant corrugations. Ride quality is surprisingly comfortable for a heavy-duty spring, which makes those long remote tracks a lot less punishing on the back.(5)
Perfect Upgrade for Our Loaded Bundera
These Toughdog rear coils have completely transformed how our Bundera handles when we're loaded up for weekend camping trips with the kids and all our gear. No more sagging in the back, and the ride quality is actually better than the worn-out factory springs we replaced. Installation was straightforward and they've been rock solid through some decent corrugations up in the High Country. Well worth the money for anyone doing regular touring.(5)
Perfect Upgrade for Our Loaded Family Tourer
Fitted these Toughdog rear coils to our Bundera before a two-week Cape York trip and they've completely transformed how the old girl handles with the camper trailer and all the family gear loaded up. The ride quality is noticeably smoother on corrugations compared to the sagging factory springs, and she sits level even when we're packed to the gills. Really happy with the value for money and they've held up brilliantly through some pretty rough tracks.(5)
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