Toughdog Front Coil Springs for Great Wall Tank 300 2020+ — Heavy-Duty Upgrade

Toughdog front coil springs are primarily designed to restore factory ride height when carrying constant accessory loads like bull bars and winches, rather than provide aggressive lift. Depending on your current front-end weight and the spring rate selected, you can expect to restore sagging suspension to original height or achieve approximately 10-25mm of additional lift when paired with appropriate shock absorbers. The actual lift achieved depends on your selected spring rate, current accessory weight, and whether you upgrade shocks simultaneously. For more significant lift heights, consider a complete Toughdog lift kit that includes matched springs, extended shocks and geometry correction components.

This kit includes two heavy-duty front coil springs engineered specifically for the Great Wall Tank 300, along with any required spring isolators or pads needed for proper installation. The kit also includes installation instructions and safety guidelines. Please note that shock absorbers, upper control arms, alignment components, and installation hardware are sold separately. Rear coil springs, leaf springs, and complete lift kits are also available as separate products. If you're building a complete suspension upgrade, our team can help you select compatible components to create a matched system for optimal performance.

These front coil springs are designed based on constant front-end accessory load, not towing or occasional cargo weight. While they will support your Tank 300's front end during towing operations, the critical consideration for towing is rear suspension capacity and load distribution. Towing weight primarily affects rear suspension, so occasional towing loads should not influence your front spring rate selection. For regular caravan or heavy trailer towing, we strongly recommend upgrading your rear suspension with heavier-rated rear springs or airbag suspension systems that can be adjusted based on trailer ball weight. This ensures level vehicle stance, optimal weight distribution and safe handling characteristics while towing.

Upgrading control arms is not mandatory for installing these front coil springs, as they're designed to work with factory Tank 300 suspension geometry. However, if you're achieving more than 25mm of lift or running heavy accessory loads, aftermarket upper control arms with adjustable camber correction can optimize wheel alignment angles for improved tyre wear and handling. Control arm upgrades also provide stronger ball joints and bushings that better handle the increased loads from heavier springs and accessories. If your Tank 300 has high mileage or worn factory control arms, this is an ideal time to upgrade to heavy-duty replacements. Our suspension specialists can assess your specific setup and recommend whether control arm upgrades would benefit your build.

Yes, a professional four-wheel alignment is absolutely mandatory after installing new coil springs on your Great Wall Tank 300. Changing spring height alters suspension geometry, affecting camber, caster and toe angles that directly impact tyre wear, steering response and vehicle stability. Even if the springs restore your Tank 300 to factory height, the installation process requires suspension disassembly that can shift alignment settings. Your alignment technician should set all angles to manufacturer specifications or to corrected specifications if you've achieved lift. We also recommend a follow-up alignment check after the 500km break-in period, as springs will settle slightly during this time and final geometry may shift. Proper alignment protects your investment in tyres and suspension components while ensuring safe handling.

Yes, Toughdog front coil springs for the Tank 300 are available in multiple spring rates to match your specific constant accessory load. It's critical to select the spring rate based only on permanently fitted accessories like bull bars, winches, intercoolers, bash plates and driving lights — not occasional cargo, camping gear or towing loads. Measure or estimate your total constant front-end accessory weight, then contact our team to identify the appropriate spring rate. Installing springs rated for excessive weight will result in harsh ride, poor on-road comfort and accelerated wear on suspension bushings and steering components. Conversely, springs rated too light will sag under load and may bottom out over rough terrain. Accurate load assessment ensures optimal ride quality and component longevity.

These front coil springs can provide modest lift that may allow slightly larger tyres, though tyre clearance on the Tank 300 depends on multiple factors including total lift achieved, wheel offset, tyre width and whether you've trimmed guards or fitted aftermarket flares. Generally, a 10-25mm front lift combined with appropriate rear lift may accommodate tyres 10-20mm larger in diameter than stock. However, for significant tyre size increases, you'll need a complete lift kit with matched front and rear components, extended-length shocks, and potentially suspension geometry corrections. Full steering lock clearance and articulation testing is essential before committing to larger tyres. Our team can provide specific tyre size recommendations based on your complete suspension setup and intended use.

Toughdog backs these front coil springs with a comprehensive manufacturer's warranty covering defects in materials and workmanship under normal use conditions. Warranty terms vary by component type and application, but Toughdog's reputation is built on standing behind their products with local Australian support. To maintain warranty coverage, springs must be installed by a qualified professional, used within their specified load ratings, and paired with appropriate shock absorbers and suspension components. Warranty claims are processed through Toughdog's nationwide dealer network, ensuring fast resolution and local support. Damage caused by overloading, improper installation, vehicle accidents or modifications outside manufacturer specifications is not covered. Retain your proof of purchase and installation documentation to support any warranty claims.

Absolutely. Toughdog front coil springs are engineered to balance heavy-duty load capacity with on-road comfort, making them ideal for Tank 300 owners who use their vehicle as a daily driver while also touring or carrying work equipment. When correctly matched to your constant accessory load, these springs provide comfortable highway cruising, responsive steering and controlled body roll through corners. The improved spring rate over worn factory springs enhances stability during highway lane changes and reduces front-end dive under braking. Unlike overly stiff competition springs, Toughdog's engineering prioritizes real-world comfort for Australian families and tradespeople who spend significant time on sealed roads. The 500km break-in period allows springs to settle into their optimal operating characteristics for long-term comfort and performance.