The Dobinsons Nitro Gas 2" Lift Kit transforms your Holden Rodeo RA with Australian-engineered twin-tube nitrogen charged shocks, 40mm raised leaf springs, and a complete polyurethane bush kit — delivering exceptional on-road comfort and proven off-road durability. Designed and tested in-house by Dobinsons' suspension engineers for Australian conditions, this complete lift kit features premium NOK seals, Fuchs German oil, and double-chromed rods for long-lasting performance whether you're touring the outback or hauling heavy loads. In stock now with full manufacturer warranty and fast Australia-wide dispatch from 4WD Suspension.
Browse all compatible suspension parts for your 2″ Suits - Holden-Rodeo Ra using our parts finder.
When upgrading your Rodeo's suspension, consider pairing this kit with premium shock absorbers for a complete transformation in ride quality and control.
| Make | Model | Series | Years | Configuration |
|---|---|---|---|---|
| Holden | Rodeo | RA | 2003-2008 | All cab configurations |
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page for detailed fitment guidance and spring rate selection advice.
Selecting the correct spring rate is critical for optimal ride quality and component longevity. When ordering, choose your spring rate based on current constant load only — this means accessories and equipment permanently fitted to your vehicle. Occasional loads such as camping gear or towing are not considered constant load and should not influence your spring selection. Common constant loads for front springs include bull bars, winches, heavy-duty batteries, and long-range fuel tanks. Rear constant loads typically include dual battery systems, drawer systems, canopies, water tanks, and permanently mounted storage solutions. Selecting an unnecessarily heavy spring rate will result in a harsh ride and may cause premature wear or damage to other suspension components.
This Dobinsons lift kit is designed for professional installation or experienced DIY mechanics with appropriate tools and safety equipment. A full wheel alignment is mandatory after installation to ensure correct castor, camber and toe settings, preventing premature tyre wear and maintaining safe handling characteristics. All shock absorbers and leaf springs require a 500km break-in period during which the suspension will settle and components will bed in — avoid extreme off-road use during this period. Depending on your Rodeo's specific configuration and lift requirements, you may benefit from pairing this kit with aftermarket extended brake lines and diff drop brackets for optimal suspension geometry.
With over 60 years of Australian suspension manufacturing heritage, Dobinsons Spring & Suspension is trusted by touring enthusiasts, tradespeople and 4WD adventurers worldwide. Every shock absorber and spring undergoes rigorous in-house dyno testing, durability testing beyond millions of cycles, and real-world performance validation across Australia's harshest terrain from the corrugated outback to coastal saltwater environments. Manufactured to TS16949 International Quality Assurance standards and backed by comprehensive warranty coverage, the complete Dobinsons suspension range represents the pinnacle of Australian engineering and global manufacturing excellence.
This Dobinsons 2" lift kit is ideal for Holden Rodeo RA owners who demand improved load-carrying capability, enhanced off-road clearance, and superior ride quality whether touring remote Australia or using their vehicle as a workhorse. Tradespeople hauling tools and equipment, caravan and camper trailer towers, and weekend adventurers will all benefit from the increased payload capacity and controlled damping this kit delivers. If you regularly carry extreme loads or tow near your vehicle's GVM limit, consider supplementing this kit with airbag suspension for infinitely adjustable load support and levelling capability.
Ready to transform your Holden Rodeo RA's suspension performance? This complete Dobinsons Nitro Gas lift kit is in stock at 4WD Suspension with fast Australia-wide dispatch and expert technical support available to answer all your fitment and installation questions. Browse our full range of lift kits or contact our team today to ensure you're selecting the perfect suspension upgrade for your specific needs and driving conditions.
This kit is specifically engineered for Holden Rodeo RA models manufactured between 2003 and 2008, covering all cab configurations including single cab, space cab, and crew cab variants. The kit provides direct bolt-in fitment with no modifications required for standard vehicles. If your Rodeo has been previously modified or you're unsure of your exact model year, we recommend contacting our suspension experts to confirm compatibility before ordering. All Dobinsons components are vehicle-specific with custom valving and geometry designed for the RA platform.
This Dobinsons kit delivers a 2 inch (50mm) lift, with the primary lift coming from the 40mm raised leaf springs at the rear. The front struts are designed to match this rear lift height and maintain a level vehicle stance under typical loads. Actual lift height may vary slightly depending on your vehicle's current constant load, existing suspension condition, and accessory fitment. After the initial 500km break-in period, you can expect the suspension to settle approximately 10-15mm as springs seat and components bed in.
This comprehensive kit includes 2 x Dobinsons Nitro Gas front struts, 2 x Dobinsons Nitro Gas rear shock absorbers, 2 x 40mm raised leaf springs, 4 x heavy-duty U-bolts, and 1 x complete polyurethane bush kit for leaf spring installation. All necessary mounting hardware is supplied for a complete installation. Please note that upper control arms, extended brake lines, and diff drop brackets are sold separately and may be required depending on your specific vehicle configuration and intended use. Our team can advise on any additional components needed for your setup.
Yes, this kit significantly improves towing capability and stability compared to factory suspension. The firmer valving, increased oil capacity, and nitrogen gas charge prevent shock fade under heavy loads, while the raised leaf springs provide enhanced payload capacity and reduced rear squat when towing. The vehicle-specific valving maintains control and reduces body roll during acceleration, braking and cornering with a loaded trailer. For extreme towing applications or if you frequently tow near your Rodeo's maximum towing capacity, consider adding airbag suspension for additional load support and the ability to level your vehicle under varying load conditions.
For a 2 inch lift on the Holden Rodeo RA, upgraded control arms are not mandatory but are highly recommended for optimal suspension geometry and performance. Factory control arms will function with this lift height, however aftermarket extended or adjustable control arms allow you to properly restore castor and camber angles, improving steering feel, high-speed stability, and reducing tyre wear. If you plan to fit larger tyres, do serious off-road driving, or want maximum performance from your suspension investment, budget for control arm upgrades at the time of installation or as a future enhancement.
Yes, a full four-wheel alignment is absolutely mandatory after installing any lift kit, including this Dobinsons system. Lifting your Rodeo alters suspension geometry including castor, camber and toe angles which directly affect handling, steering response and tyre wear patterns. A professional alignment using factory specifications (or modified specifications if using adjustable control arms) ensures your vehicle tracks straight, steers predictably, and maximizes tyre life. Book your alignment with a reputable 4WD specialist who understands lifted vehicle geometry and can make appropriate adjustments for your new ride height.
Yes, when ordering you'll select spring rates for both front and rear based on your current constant load — not occasional loads or future plans. Constant load includes permanently fitted accessories like bull bars, winches, canopies, drawer systems, and auxiliary fuel tanks. The front spring rate primarily accounts for bull bar and winch weight, while rear spring rate considers canopy, drawers, dual batteries and permanently mounted gear. It's critical to be honest about your actual constant load — selecting springs that are too heavy will result in a harsh, uncomfortable ride and may damage other suspension components, while springs that are too soft will sag and bottom out.
A 2 inch lift on the Holden Rodeo RA typically allows fitment of tyres up to 31-32 inches in diameter (approximately 265/75R16) with minimal or no trimming, depending on wheel offset and suspension cycle. Larger tyres may require additional modifications such as body trimming, diff drop brackets, or further lift to prevent rubbing during full compression and steering lock. Tyre clearance also depends on wheel offset and backspacing — wheels with incorrect offset can cause rubbing even with smaller tyres. We recommend test-fitting your intended wheel and tyre combination at full steering lock and suspension compression before final installation, or consult our team for specific fitment advice.
All Dobinsons suspension components are backed by comprehensive manufacturer warranty coverage, reflecting the brand's confidence in their Australian engineering and quality manufacturing processes. Specific warranty terms cover defects in materials and workmanship under normal use conditions. Warranty coverage requires professional installation, adherence to specified service intervals, and use within the product's designed load and application parameters. For complete warranty terms, conditions and claim procedures, refer to the documentation included with your kit or contact our team who can provide detailed warranty information specific to your purchase.
Absolutely — this Dobinsons Nitro Gas kit is engineered to deliver excellent on-road comfort and control for daily driving while providing the capability for off-road adventures on weekends. The vehicle-specific valving balances compliance for comfortable highway cruising with firm control for loaded and off-road conditions. Twin-tube technology with quality oil and seals ensures consistent performance across varied driving conditions from city traffic to highway speeds. Many Rodeo owners report improved ride quality compared to worn factory suspension, with better control over corrugations, bumps and undulating roads. The 500km break-in period is important for optimal on-road comfort as components settle and bed in.
Perfect Upgrade for Our Lap of Oz
Been touring full-time for three years and finally bit the bullet on this Dobinsons lift kit for our old Rodeo. The difference in ride quality is night and day, especially on corrugated outback roads where we'd previously get shaken to bits. Had it fitted in Brisbane before heading up to Cape York and it's handled everything we've thrown at it – fully loaded with water, camping gear, and the missus's entire kitchen!(5)
Transformed my Rodeo for remote touring
Been running this Dobinsons 2 inch lift kit on my RA Rodeo through the Simpson Desert and Cape York, and it's completely changed how the truck handles corrugations and rocky tracks. The nitro gas shocks soak up the punishment far better than my old setup, and the extra clearance has saved my diff more than once on creek crossings. Fitment was spot-on with all the hardware included, which you don't always get with cheaper kits. Well worth the investment if you're serious about getting remote.(5)
Perfect Upgrade for Our Family Camping Adventures
Been running this Dobinsons 2 inch lift kit on our '06 Rodeo for six months now and it's transformed how the ute handles when we're loaded up with camping gear and the kids. The ride quality is noticeably smoother on corrugated tracks compared to the old worn setup, and it sits level even with the rooftop tent and drawer system fitted. Really happy with how everything bolted up and the value compared to some of the other brands we looked at.(5)
Perfect Upgrade for My Work Ute
Fitted the Dobinsons 2 inch lift kit to my Rodeo a few months back and it's been brilliant for carting tools and materials around the sites. The ride quality is heaps better than stock, even when fully loaded, and it handles the occasional bush track on weekends without any dramas. Well worth the money and everything bolted up perfectly without any mucking around.(5)
Transformed My RA for Remote Track Work
Been running this Dobinsons 2 inch lift kit on my Rodeo for about 8 months now, covering everything from the Tanami to the Canning Stock Route. The ride quality is genuinely impressive compared to the old setup - soaks up corrugations without that harsh jarring you get with budget kits. Fitment was spot-on and the nitro gas shocks have held up perfectly through some pretty unforgiving country.(5)
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