Toughdog Rear Coil Springs for the Toyota Prado 150 Series deliver the perfect balance of load-carrying capability and ride comfort, engineered specifically for Australian conditions. Designed to support touring setups, rear bars, dual batteries, and recovery gear, these premium coil springs restore your Prado's stance and handling while maintaining on-road comfort. Backed by Toughdog's proven track record and full manufacturer warranty, these springs are in stock now with fast Australia-wide dispatch.
Browse all compatible suspension parts for your Rear Coil Springs Toyota Prado 150 using our parts finder.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Toyota | Prado | 150 Series | 2009-2024 | All engines (Petrol & Diesel) |
Not sure if this fits your vehicle or which spring rate to choose? Contact our suspension experts for personalized advice or explore all suspension parts for the Toyota Prado 150 Series in our parts finder.
Selecting the correct spring rate is critical for optimal performance and ride comfort. Your spring rate should be based on your constant accessory load — the weight permanently installed on your vehicle, not occasional cargo or towing loads. Common rear accessories that affect spring selection include rear bars, dual battery systems, long-range fuel tanks, drawer systems, fridges, water tanks, roof racks with RTT (roof-top tents), and permanently mounted recovery gear. Calculate the total weight of your installed accessories and select the spring rate that matches your constant load — over-springing for occasional loads will result in a harsh ride and can cause premature wear to other suspension components including bushes and shock absorbers.
Professional installation by an experienced 4WD suspension specialist is strongly recommended for these rear coil springs. While mechanically competent DIY enthusiasts with appropriate spring compressor tools can complete the installation, the risks associated with compressed coil springs make professional fitting the safest option. Wheel alignment is mandatory after installation to ensure correct tracking, even wear on tyres, and optimal handling characteristics. Allow a 500km break-in period for the springs to settle to their final ride height — some initial settling is normal. For vehicles with significant lift or changed suspension geometry, consider pairing these springs with upgraded control arms to maintain correct alignment angles and reduce stress on OEM components.
Toughdog has earned its reputation as Australia's number one suspension brand through decades of engineering excellence, rigorous outback testing, and unwavering commitment to quality. Every Toughdog component is designed specifically for Australian conditions — from the red dust of the Simpson Desert to the saltwater exposure of coastal beach driving and the punishing corrugations of the Gibb River Road. Backed by comprehensive manufacturer warranty and trusted by everyone from weekend tourers to outback station owners and mining fleet managers, Toughdog delivers proven reliability when you're far from help. Explore the complete Toughdog suspension range to build a matched system for your touring setup.
These rear coil springs are ideal for Toyota Prado 150 owners who have added significant rear accessories and need to restore correct ride height and load capacity. Whether you're a grey nomad touring Australia with a rear bar, dual batteries, and recovery gear, a tradesperson carrying tools and equipment daily, or a family tourer with permanent drawer systems and camping equipment, these springs will transform your Prado's handling and stance. Caravan and camper trailer towers will appreciate the improved squat control, though those regularly carrying variable loads should consider supplementing with airbag suspension for infinite adjustability without compromising unladen ride quality.
Upgrade your Toyota Prado 150 Series with genuine Toughdog rear coil springs — Australian stock, fast dispatch, and expert support available for all suspension queries. When you're ready for a complete suspension transformation, browse our full range of lift kits designed specifically for your vehicle.
Yes, these Toughdog rear coil springs are specifically engineered for all Toyota Prado 150 Series models from 2009 to 2024, covering both petrol and diesel engine variants. They fit standard wheelbase Prados with the factory coil spring rear suspension setup. The springs are designed as a direct replacement for the OEM rear coils with no modifications required to fit. If you've made significant modifications to your Prado or are unsure about compatibility with your specific build date or variant, our suspension experts can confirm fitment before you order.
These Toughdog rear coil springs are primarily designed for load compensation and restoring correct ride height rather than providing significant lift. Depending on your current rear accessory load and the spring rate selected, you can expect between 0-40mm of lift compared to worn factory springs under constant load. The actual lift height will vary based on which spring rate you choose and the weight of your permanently installed accessories. If you're looking for more substantial lift, consider a complete lift kit that includes matched front and rear springs with appropriate shock absorbers for balanced suspension geometry.
This kit includes a pair (2 pieces) of Toughdog heavy-duty rear coil springs with corrosion-resistant coating, engineered specifically for the Toyota Prado 150 Series. The springs come in your selected spring rate to match your constant accessory load. Installation hardware, shock absorbers, front coil springs, and other suspension components are sold separately. You'll need to retain your existing spring seats, insulators, and mounting hardware unless they're worn and require replacement. Professional installation equipment including spring compressors is required for safe fitment.
Yes, these Toughdog rear coil springs significantly improve towing stability and squat control when correctly rated for your constant rear accessory load. The increased spring rate provides better resistance to rear-end sag when the tow ball is loaded, improving steering feel and headlight aim. However, it's critical that you don't select springs rated for towing loads — choose springs based only on your permanent accessory weight, not the occasional towing load. For the ultimate towing setup with adjustability for loaded and unloaded conditions, consider supplementing these springs with airbag suspension for on-demand load support.
For most Toyota Prado 150 applications where these springs are providing modest lift or load compensation, upgraded control arms are not mandatory. However, if you're building a complete suspension system with significant lift front and rear, aftermarket control arms can help maintain correct suspension geometry and reduce stress on factory bushes. Upgraded control arms with adjustable length also allow fine-tuning of pinion angle for improved driveline smoothness. If you're experiencing premature bush wear or have concerns about suspension angles after installation, consult with a suspension specialist about whether control arm upgrades would benefit your specific setup.
Yes, professional four-wheel alignment is mandatory after installing these rear coil springs, even though rear coils don't directly affect toe settings like front suspension changes. Changing ride height alters the relationship between front and rear suspension geometry, which affects weight transfer, handling balance, and tyre wear patterns. A proper alignment ensures your steering wheel is centred, thrust angle is correct, and all four tyres are tracking parallel for even wear and optimal handling. Most reputable 4WD suspension workshops will include alignment in their installation quote, and skipping this step can lead to premature tyre wear and compromised handling.
Yes, Toughdog offers these rear coil springs in multiple spring rates to precisely match your Toyota Prado 150's constant accessory load. When ordering, you'll select the spring rate that corresponds to the permanent weight you carry in the rear — including rear bars, dual batteries, drawer systems, long-range tanks, and other fixed accessories. It's critical to select based only on constant load, not occasional cargo or towing weights, as over-rating the springs will result in harsh ride quality and potential damage to other suspension components. If you're unsure which rating suits your setup, contact our team with a list of your accessories and we'll recommend the appropriate spring rate.
These rear coil springs alone provide minimal to moderate lift depending on load and spring rate selected, which may allow slightly larger tyres than standard but won't provide the clearance of a complete lift kit. Most Prado 150 owners find that without additional lift from front springs, body modifications, or diff drop kits, tyre size increases are limited to avoid rubbing during full suspension compression or steering lock. If your primary goal is fitting significantly larger tyres, consider a complete matched lift kit with front and rear springs plus appropriate shock absorbers for balanced geometry. Our parts finder can show you complete suspension solutions specifically engineered for increased tyre clearance on the Prado 150.
Toughdog rear coil springs are backed by a comprehensive manufacturer warranty that covers defects in materials and workmanship under normal use conditions. The specific warranty period and terms are provided with your purchase documentation and registration card included in the packaging. Toughdog's reputation for standing behind their products gives you confidence that these springs are built to last for many years of hard Australian touring. Warranty coverage requires professional installation and proper spring rate selection based on actual constant load — over-springing or improper fitment may void warranty coverage, so it's essential to choose the correct rating for your vehicle's permanent accessory weight.
Absolutely — when correctly rated for your constant accessory load, these Toughdog rear coil springs deliver excellent on-road comfort for daily driving, highway touring, and city commuting. Unlike commercial-grade heavy springs that create a harsh ride when unladen, Toughdog's progressive rate design provides compliant initial travel for bump absorption while progressively stiffening under load. This means comfortable empty driving with the load capacity to handle your touring gear without bottoming out. The key to maintaining ride comfort is honest spring rate selection based only on permanent accessories, not occasional loads. Correctly specified springs will actually improve ride quality compared to sagging factory springs while handling your accessory weight with ease.
Perfect upgrade for our loaded Prado
These Toughdog rear coils have completely transformed how our 150 Series handles when we're loaded up for weekend trips down the coast. Previously we'd sag pretty badly with the rooftop tent, camping gear and two kids in the back, but now it sits level and the ride quality is actually better than stock. Fitment was spot on and our local mechanic had them in without any dramas. Well worth the investment for anyone who regularly tours with a full load.(5)
Perfect upgrade for our loaded Prado
These Toughdog rear coils have completely transformed how our 150 Series handles when we're loaded up for weekend camping trips with the family and all our gear. The ride quality is noticeably better than stock, especially on corrugated dirt roads, and there's no more sagging at the back. Installation was straightforward and they've been rock solid through several trips down to the South Coast and out west.(5)
Perfect upgrade for my work Prado
Been running these Toughdog rear coils on my 150 for about 6 months now and they've handled everything I've thrown at them. Daily drives with tools and equipment loaded up, plus weekend trips down the tracks, and the rear end sits level without any sag. Fitment was spot on and the ride quality is noticeably better than the old factory springs that were completely flogged.(5)
Perfect for Heavy Touring Loads
Been running these Toughdog rear coils on my 150 Prado for six months now, covering everything from the Canning Stock Route to the High Country. They've handled constant heavy loads with the camper trailer without any sag, and the ride quality is significantly better than the standard springs even when unladen. Installation was straightforward and they've proven themselves on some seriously corrugated tracks where cheap springs would've folded by now.(5)
Perfect Upgrade for Our Loaded Prado
Had these Toughdog rear coils fitted to our 150 Series before our last trip down to Wilsons Prom and what a difference they've made. The back end no longer sags with the camper trailer, roof top tent and all the kids' gear loaded up. Ride quality is noticeably better on corrugations too, and the price was very reasonable compared to some of the other brands out there.(5)
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