Toughdog Rear Coil Springs for Suzuki Jimny 2019-Current (Pair)

The lift height achieved with these Toughdog rear coil springs depends on the spring rate you select and your vehicle's current constant load. These springs are primarily designed to restore factory ride height when carrying aftermarket accessories or provide a modest lift of approximately 15-30mm when fitted to a lightly loaded vehicle. The exact lift varies based on the weight of accessories you're carrying — heavier constant loads will compress the springs more, reducing effective lift height. It's important to understand these are engineered for load support and proper suspension geometry rather than maximum lift. For specific lift height expectations based on your accessory setup, contact our suspension specialists who can recommend the appropriate spring rate for your needs.

This kit includes two (2) Toughdog heavy-duty rear coil springs with corrosion-resistant coating, engineered and load-rated specifically for the Suzuki Jimny 2019+ rear suspension. The springs are sold as a matched pair to ensure consistent performance and ride height side-to-side. This kit does not include shock absorbers, spring isolators (top hats), mounting hardware, bushings, or other suspension components — these are sold separately and should be inspected during installation. If your existing shock absorbers show signs of wear, leaking, or have covered significant kilometres, we strongly recommend replacing them at the same time to maximize the performance benefits of your new springs.

When correctly matched to your constant load rating, these Toughdog rear springs will improve stability and reduce rear squat when towing within your Jimny's rated towing capacity (typically 1,300kg braked). However, it's critical to understand that spring selection should be based on your constant accessory load (permanent weight), not your occasional towing weight. If you regularly tow heavy trailers or campers, consider a spring rate that accounts for tongue weight as a constant load, or investigate airbag suspension systems that allow you to adjust load support on demand. Towing performance is also heavily influenced by shock absorber quality, so pairing these springs with quality rear shocks will deliver the best results for towing stability and control.

The Suzuki Jimny uses a live rear axle with trailing arms and a Panhard rod rather than traditional control arms, so rear upper and lower control arm upgrades are not applicable for this vehicle. However, if you're installing these rear springs as part of a lift kit that includes front suspension modifications, you should consider whether front control arms or castor correction components are needed to maintain proper front suspension geometry. The rear spring installation itself does not require any control arm changes. During installation, thoroughly inspect all rear suspension bushings, trailing arm mounts, and the Panhard rod for wear — replacing worn components will ensure optimal handling and prevent premature spring or suspension damage.

Yes, a four-wheel alignment is absolutely mandatory after installing these rear coil springs. While rear spring replacement primarily affects ride height rather than rear alignment angles on the Jimny's live axle setup, any change in vehicle ride height will alter front suspension geometry including camber, castor, and toe settings. Incorrect alignment will cause rapid and uneven tyre wear, poor handling characteristics, steering pull, and reduced stability. The alignment should be performed after installation but ideally rechecked after the 500km break-in period when springs have fully settled to their final height. Always use a qualified alignment facility familiar with 4WD vehicles and modified suspensions to ensure specifications are set correctly for your driving conditions.

To select the correct spring rate, calculate the total weight of all accessories permanently mounted to or carried in the rear of your Jimny including rear bars, wheel carriers, drawer systems, dual batteries, long-range fuel, recovery equipment storage, and communication gear. Weigh these items or use manufacturer specifications to get accurate weights. Choose the Toughdog spring rate that matches this constant load weight — not your occasional camping gear or towing capacity. Common mistake: selecting springs rated for much heavier loads than actually carried, which results in harsh ride quality and accelerated wear on bushings. When in doubt, contact our team with a detailed list of your accessories and we'll recommend the appropriate spring rate. Remember that occasional loads like camping gear for weekend trips should not be included in your constant load calculation.

These rear coil springs alone provide modest lift (approximately 15-30mm depending on load), which may allow slightly larger tyres than factory specification, but tyre clearance on the Jimny is limited by multiple factors including front suspension height, wheel offset, and body clearances at full lock and compression. Rear lift alone does not guarantee clearance for significantly larger tyres — you'll need a balanced front and rear lift to maintain proper suspension geometry and maximize tyre clearance. Common upgrades after lifting include 215/75R15 or 225/75R15 tyres (approximately 28-29 inches) with appropriate wheel offsets. For specific tyre size recommendations based on your complete suspension setup, contact our team who can advise on realistic tyre sizing and any additional modifications required such as wheel spacers or body modifications.

Toughdog rear coil springs are backed by the manufacturer's comprehensive warranty covering defects in materials and workmanship under normal use and installation. Warranty terms vary by component type and application, but typically provide substantial coverage periods reflecting Toughdog's confidence in their engineering and manufacturing quality. Warranty coverage requires professional installation, adherence to load specifications (not exceeding the rated spring capacity), and proper vehicle maintenance including regular inspections and alignment checks. Warranty claims require proof of purchase and may require inspection of the failed component to determine cause of failure. For specific warranty terms, duration, and claim procedures for this spring set, contact us directly or visit the Toughdog website. Keep your installation records and receipts to support any future warranty claims.

Yes, when correctly matched to your constant accessory load, these Toughdog rear coil springs deliver excellent daily driving comfort while maintaining load-carrying capability. Toughdog engineers their springs to balance on-road ride quality with off-road performance and load support — they're not race-spec or ultra-firm springs designed purely for maximum weight capacity. The key to comfort is honest spring rate selection: choosing springs matched to your actual constant weight results in controlled, comfortable ride quality, while over-specifying spring rate (selecting springs rated for loads heavier than you carry) will create harsh, uncomfortable ride characteristics and accelerate wear on other suspension components. For optimal daily driving comfort combined with weekend touring capability, select the spring rate that genuinely matches your everyday accessory weight, and pair with quality shock absorbers designed for mixed-use applications.