Toughdog Front Foam Cell Struts for Holden Colorado RG 2012+ deliver Australia's most trusted suspension technology with nitrogen-charged foam cell design for superior damping, fade resistance, and ride comfort across all terrains. Engineered and tested for Australian conditions, these premium shock absorbers provide exceptional performance for towing, payload carrying, and off-road touring while maintaining excellent on-road manners. Backed by Toughdog's comprehensive warranty and in stock now with fast Australia-wide shipping.
Browse all compatible suspension parts for your Front Suspension Struts Suits - Holden using our parts finder.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Holden | Colorado | RG | 2012-2016 | 2.8L Turbo Diesel |
| Holden | Colorado | RG (Facelift) | 2017-2020 | 2.8L Turbo Diesel |
| Holden | Colorado 7 (SUV) | RG | 2012-2020 | 2.8L Turbo Diesel |
Fits all Colorado RG variants including LS, LT, LTZ, Z71, and Trailblazer SUV models. Not sure if this fits your specific vehicle configuration? Check all suspension parts for the Holden Colorado RG or contact our suspension experts for personalised fitment advice.
When upgrading your Colorado's suspension, selecting the correct spring rate is essential for optimal performance and ride quality. Consider your constant accessory weight including bull bars, winches, steel trays, canopies, roof racks, dual battery systems, long-range fuel tanks, and drawer systems. For the Colorado RG, common front-end additions like alloy or steel bull bars (30-60kg), winches (30-40kg), and heavy-duty batteries can add 80-120kg of constant load, requiring medium to heavy-duty front springs to maintain ride height and prevent suspension sag.
Professional installation by a qualified mechanic or experienced DIY installer with appropriate spring compressor tools is strongly recommended for front strut replacement on the Holden Colorado RG. A full four-wheel alignment is mandatory after installation to ensure correct steering geometry, prevent premature tyre wear, and maintain optimal handling characteristics. Allow a 500-kilometre break-in period for the foam cell damping to fully settle and reach optimal performance. When installing a lift kit, consider pairing these struts with upgraded control arms to correct caster and camber angles for improved steering feel and tyre life.
Toughdog has earned its reputation as Australia's number one 4WD suspension brand through decades of engineering excellence, real-world testing in the harshest Australian conditions, and unwavering commitment to quality and durability. Trusted by tradespeople who depend on their vehicles daily, touring families crossing the continent, and serious off-roaders tackling Cape York and the Simpson Desert, Toughdog delivers proven performance backed by comprehensive warranty coverage and Australian-based technical support. Explore the complete Toughdog suspension range including shocks, springs, and complete lift kits engineered for your exact vehicle.
These Toughdog front struts are ideal for Holden Colorado RG owners who regularly tow caravans, trailers, or boats, carry heavy payloads for work or touring, or demand better ride quality and control than factory suspension provides. Perfect for tradespeople running loaded utes daily, grey nomads touring with roof-top tents and camping gear, and weekend warriors tackling beach, forest, and desert tracks across Australia. If you frequently carry heavy rear loads, consider adding airbag suspension to level your vehicle and improve towing safety and comfort.
Ready to transform your Holden Colorado RG's ride quality, load capacity, and off-road capability? Order your Toughdog Front Foam Cell Struts today with confidence knowing you're getting Australian stock, fast dispatch Australia-wide, and expert technical support when you need it. Need a complete suspension overhaul? Browse our full lift kit range for comprehensive packages including shocks, springs, and all necessary hardware for a complete front and rear upgrade.
Yes, these Toughdog Front Foam Cell Struts are specifically engineered for all Holden Colorado RG models from 2012 onwards, including pre-facelift (2012-2016) and facelift (2017-2020) variants. They fit all trim levels including LS, LT, LTZ, Z71, and also suit the Colorado 7 (Trailblazer) SUV variant which shares the same front suspension platform. The struts are compatible with both factory suspension setups and most aftermarket lift kits designed for the RG platform. If you've made significant modifications or aren't sure about your specific variant, contact our team for confirmation.
These Toughdog front struts are replacement shock absorbers designed to work with your existing or upgraded springs, so lift height is determined by your spring choice rather than the struts themselves. When paired with factory springs, they maintain stock ride height while dramatically improving damping performance and load-carrying capability. When combined with Toughdog or aftermarket raised coil springs, they'll support lift heights from 25mm to 50mm depending on your spring selection. The foam cell technology ensures optimal damping across the full range of suspension travel regardless of lift height.
This kit includes a pair (2) of Toughdog Foam Cell Front Suspension Struts engineered specifically for the Holden Colorado RG, along with upper mounting hardware, bushings, and detailed installation instructions. The struts come fully assembled and ready to install. This is a front-only kit, so rear shocks, springs, control arms, steering dampers, and other suspension components are sold separately. For a complete suspension upgrade, you may want to consider pairing these with matching rear shocks and upgraded springs to achieve a balanced and comprehensive system.
Absolutely – these Toughdog front struts are engineered specifically to handle the demands of regular towing with the Holden Colorado RG. The foam cell technology provides superior damping consistency under load, reducing front-end dive during braking when towing and maintaining steering control with heavy tongue weights. They work exceptionally well when paired with appropriate spring rates for your towing setup and can be combined with rear helper springs or airbags for optimal leveling and weight distribution. Many caravan towers and boat owners across Australia trust Toughdog suspension for its proven towing stability and longevity.
If you're maintaining stock ride height or installing a modest lift (up to 30mm), your factory control arms will generally work fine with these struts. However, for lifts exceeding 30-40mm, upgraded adjustable upper control arms are highly recommended to correct caster and camber angles, which directly affect steering feel, tyre wear, and overall handling. Aftermarket control arms also often feature improved bushings and ball joints that enhance durability and articulation. Even at stock height, many Colorado owners choose to upgrade control arms for the improved geometry and stronger components, especially when running larger tyres or frequent off-road use.
Yes, a professional four-wheel alignment is mandatory after installing these front struts on your Holden Colorado RG. Replacing front suspension components affects steering geometry including caster, camber, and toe settings, all of which must be set to manufacturer specifications to ensure proper handling, prevent premature and uneven tyre wear, and maintain steering stability. This is especially critical if you're also changing spring heights or installing a lift kit. Most reputable suspension installers will include alignment in their installation quote, and skipping this step can lead to expensive tyre replacement and compromised vehicle safety.
These Toughdog front struts are designed to work with a wide range of spring rates, giving you flexibility to match your specific load requirements. Toughdog and other manufacturers offer light, medium, heavy, and extra-heavy-duty spring options for the Colorado RG based on your constant accessory weight. The foam cell damping technology automatically adjusts to different spring rates while maintaining optimal performance. When selecting springs, calculate your front-end constant load including bull bar, winch, batteries, and other accessories – our team can help recommend the ideal spring rate to pair with these struts for your exact setup.
These struts themselves don't provide lift – tyre clearance depends on the springs you pair them with and your overall suspension setup. When combined with 30-40mm lift springs, most Colorado RG owners can comfortably fit 265/70R17 or 265/65R18 tyres with minimal to no trimming. A 50mm lift typically allows 285/70R17 or 275/65R18 tyres, though some minor guard trimming and potentially offset wheels may be required. Tyre clearance also depends on wheel offset, whether you have a bull bar fitted, and your driving style. For the best tyre and wheel combination advice specific to your Colorado and intended use, contact our suspension experts who deal with Colorado builds daily.
Toughdog stands behind their products with a comprehensive manufacturer's warranty that covers defects in materials and workmanship, giving you peace of mind for your investment. The specific warranty period and terms are detailed in the documentation included with your struts, and coverage typically requires professional installation and proper maintenance. As an authorized Toughdog dealer, we fully support warranty claims and will assist with the process if any issues arise. Toughdog's reputation for durability means warranty claims are rare, but when they do occur, the company's Australian-based support team responds quickly and professionally.
Absolutely – Toughdog foam cell struts are engineered to deliver exceptional on-road comfort while maintaining off-road capability, making them ideal for daily drivers who also tour or work off-road on weekends. The nitrogen-charged foam cell design provides superior damping control that smooths out corrugations and rough roads without the harsh ride often associated with heavy-duty suspension. Many Colorado owners report noticeably improved ride quality compared to worn factory shocks, with reduced body roll in corners, better straight-line stability on highways, and less jarring over bumps. Whether you're commuting to work, running errands around town, or heading into the bush, these struts deliver a balanced, confidence-inspiring ride.
Massive improvement for our loaded Colorado
Had these Toughdog front struts fitted to our 2015 Colorado before our trip up to Fraser Island and the difference is night and day. The ride is so much smoother now, even with the rooftop tent, full water tanks and all the camping gear loaded up. Really impressed with how well they handle the corrugations on dirt roads – the family actually enjoyed the drive instead of complaining about getting bounced around!(5)
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