The Toughdog Rear Adjustable Shocks for Jeep JK Wrangler deliver precision damping control with multi-stage adjustability — allowing you to fine-tune ride quality for touring, towing, or serious off-road work. Designed and tested for Australian conditions, these premium shock absorbers integrate seamlessly with your Wrangler's suspension system, providing consistent performance across varied terrain and load conditions. Backed by Toughdog's proven reliability and full manufacturer warranty, these adjustable shocks are in stock now with fast Australia-wide delivery.
Browse all compatible suspension parts for your Rear Adjustable Shocks - using our parts finder.
| Make | Model | Series | Years | Position |
|---|---|---|---|---|
| Jeep | Wrangler | JK | 2007-2018 | Rear Axle |
| Jeep | Wrangler Unlimited | JK (4-door) | 2007-2018 | Rear Axle |
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page for personalised advice on your Wrangler setup.
These Toughdog adjustable shocks feature multiple damping stages accessible via external adjustment knobs, allowing you to dial in the perfect setup for your current load and driving conditions. Start at the mid-range setting (usually position 5-7 of 12) for balanced everyday driving, then increase damping firmness when carrying heavy loads, towing, or tackling challenging off-road terrain. Softer settings (1-4) suit unladen highway touring and improve ride comfort on sealed roads. Take notes during your first 500km break-in period to identify your preferred settings for different scenarios.
When ordering complementary coil springs or complete suspension systems, select spring rates based only on your constant accessory load — weight fitted to your Wrangler permanently. This includes steel bumpers, winches, roof racks, drawer systems, dual batteries, long-range fuel tanks, and permanently mounted camping gear. Do not factor in occasional loads like passengers, camping equipment, or towing weight when selecting spring rates, as choosing overly heavy springs will result in a harsh ride and potential damage to other suspension components when running unladen.
Professional installation is recommended for these adjustable shocks to ensure correct fitment, torque specifications, and initial setup. If you're an experienced DIYer with appropriate lifting equipment and tools, installation is straightforward with basic hand tools. A wheel alignment is mandatory after fitting any new suspension components to prevent uneven tyre wear and maintain proper steering geometry. Allow a 500km break-in period before finalising your adjustment settings, as the shocks will settle and performance will stabilise. Consider pairing these rear shocks with upgraded control arms if you're running a lift over 40mm to maintain proper suspension geometry and axle positioning.
Toughdog has earned its reputation as Australia's number one aftermarket suspension brand through decades of engineering excellence, exhaustive outback testing, and a commitment to real-world performance. Every Toughdog product is validated across Australia's harshest conditions — from the Simpson Desert to Cape York — ensuring reliability when you're hundreds of kilometres from the nearest town. Backed by comprehensive warranty coverage and trusted by professional tradespeople, touring families, and serious four-wheel drivers nationwide, the full Toughdog suspension range represents exceptional value and proven durability for Australian conditions.
These adjustable rear shocks are ideal for Jeep Wrangler owners who demand versatility — whether you're a weekend warrior tackling high country tracks, a touring enthusiast covering thousands of outback kilometres, or a daily driver who occasionally tows a camper trailer or boat. The adjustability makes them particularly valuable for owners who frequently switch between different load configurations or driving conditions. If you regularly carry heavy rear loads or tow near your vehicle's capacity, consider supplementing these shocks with airbag suspension for additional load support and the ability to level your Wrangler under varying weight conditions.
Ready to transform your Jeep Wrangler's ride quality and capability? These Toughdog adjustable rear shocks are in stock now at 4WD Suspension Australia with fast dispatch to all states and territories. Our suspension specialists are available to answer questions about compatibility, spring selection, and complete system upgrades. Browse our full lift kit range to build the ultimate touring or off-road setup for your Wrangler.
These Toughdog rear adjustable shocks are engineered specifically for Jeep Wrangler JK series models from 2007 to 2018, including both 2-door and 4-door Unlimited variants. They're compatible with factory ride height as well as lifted configurations up to approximately 50mm. If you've fitted aftermarket long-travel suspension, extreme lift kits over 75mm, or modified spring mounts, please contact our team to confirm compatibility. These shocks are designed for rear axle fitment only — front shocks are sold separately.
These shocks feature external adjustment knobs (typically 12 position or continuously variable) that allow you to change damping firmness without removing the shocks from your vehicle. Rotating the adjuster clockwise increases damping firmness for better control under load or during aggressive driving, while rotating counter-clockwise softens damping for improved comfort on highways and smooth tracks. You can adjust them in minutes using basic hand tools, making it easy to optimise your setup before a touring trip or when your load configuration changes. Start at the mid-range setting and fine-tune based on your vehicle's behaviour over the first few hundred kilometres.
This package includes two Toughdog rear adjustable shock absorbers (left and right side), all necessary mounting hardware including bushings and washers, adjustment knobs pre-installed, and detailed installation instructions. The shocks come with premium multi-lip seals, dust boots, and corrosion-resistant finishes as standard. Please note that front shocks, coil springs, leaf springs, control arms, and other suspension components are sold separately. If you're building a complete suspension upgrade, check our Jeep Wrangler parts finder to see all compatible components for your specific model year.
Yes, these adjustable shocks are excellent for towing applications as you can increase damping firmness to counteract the additional rear weight and reduce sway when hauling camper trailers, caravans, or boat trailers. The adjustability allows you to dial in the perfect setting for your specific trailer weight and tongue load. For optimal towing performance, especially with heavier trailers, we recommend pairing these shocks with appropriately rated coil springs matched to your constant rear load, and considering airbag suspension as a supplementary load-levelling solution. This combination delivers superior control, reduced body roll, and improved braking stability when towing at or near your Wrangler's rated capacity.
If your Wrangler is at factory ride height or running a mild lift up to 40mm, your factory control arms will generally work fine with these adjustable shocks. However, if you're installing a lift kit over 40-50mm, upgraded adjustable control arms are highly recommended to correct suspension geometry, maintain proper pinion angle, and prevent binding or excessive wear. Aftermarket control arms also eliminate the need to re-index your factory arms and provide better articulation for serious off-road work. Our suspension specialists can recommend the appropriate control arm upgrade based on your total lift height and intended use.
Yes, a professional four-wheel alignment is mandatory after installing any new suspension components, including shock absorbers. While shocks themselves don't directly affect alignment angles, the installation process may shift components slightly, and any height change will alter your vehicle's geometry. A proper alignment ensures even tyre wear, optimal handling characteristics, and prevents premature wear on suspension bushings and ball joints. Book your alignment with a reputable 4WD specialist who can set camber, caster, and toe to specifications appropriate for your lift height and tyre size. Most installers include alignment in their fitting service.
These adjustable shocks are sold as a rear shock pair only and do not include springs. When selecting complementary coil springs separately, choose spring rates based strictly on your constant accessory load — the permanent weight added to your Wrangler including bull bars, winches, drawers, roof racks, and fixed camping gear. Do not select heavier springs to account for occasional loads like passengers, camping equipment, or towing weight, as this will result in an excessively harsh ride when unladen and may damage other suspension components. The shock adjustability allows you to compensate for varying loads without needing overly stiff springs. Our team can help calculate your constant load and recommend appropriate spring rates for front and rear.
These shocks themselves don't provide lift — they're designed to work with your existing ride height or complement a separate lift kit that includes raised springs. The tyre clearance you can achieve depends on the total lift height of your complete suspension system, including coil springs or spacers. A 50mm lift kit typically allows 32-33 inch tyres on a JK Wrangler, while a 75mm lift can accommodate 33-35 inch tyres depending on wheel offset and body modifications. If increasing tyre size is your primary goal, check our complete lift kit options that include matched springs and shocks engineered to work together. Remember that larger tyres may require recalibration of your speedometer and can affect gear ratios.
Toughdog backs these adjustable shock absorbers with a comprehensive manufacturer warranty covering defects in materials and workmanship under normal use conditions. Warranty periods typically range from 12 to 24 months depending on the specific product line and application — refer to the documentation included with your shocks for exact terms. The warranty covers failures due to manufacturing defects but excludes damage from accidents, improper installation, modifications, or use in competitive motorsport. Toughdog has an extensive dealer network across Australia for warranty assessment and processing. Keep your purchase receipt and have shocks installed by a qualified technician to ensure full warranty protection.
Absolutely — these Toughdog adjustable shocks excel in daily driving scenarios when set to softer damping positions. They provide a comfortable, controlled ride on sealed roads while eliminating the compromises of fixed-rate shocks. For daily commuting and highway touring, set the adjusters to a softer mid-range position (typically 3-5 of 12) to absorb bumps and expansion joints smoothly. When you hit the tracks on weekends or load up for a touring trip, simply increase damping firmness to suit. This versatility makes them ideal for Wranglers that serve dual duty as weekday transport and weekend adventure vehicles. The monotube design ensures consistent performance and prevents fade even during extended highway driving in hot Australian conditions.
Perfect for Daily Driving and Weekend Adventures
Been running these Toughdog adjustable shocks on my JK for about 6 months now, hauling tools and equipment around Brisbane during the week and hitting the tracks on weekends. The adjustability is brilliant – can soften them up for the commute and stiffen for when I'm loaded up or tackling rougher terrain. Really impressed with how well they've held up considering the daily punishment, and the ride quality is leagues better than the stock setup.(5)
Perfect for the Remote Tracks Out West
Been running these Toughdog adjustable rear shocks on my JK through the Simpson Desert and Cape York, and they've completely transformed how the Jeep handles corrugations and creek crossings. The adjustability means I can fine-tune for heavy gear on long remote trips, then dial it back for weekend runs. Fitment was spot-on and they've copped an absolute belting without missing a beat.(5)
Perfect upgrade for our family camping setup
These adjustable rear shocks have completely transformed how our JK handles when loaded up with camping gear and the kids' stuff for weekend trips. The ability to adjust them based on load has been brilliant - firm enough when we're fully loaded, but can soften them up for the drive home. Fitment was spot on and they've handled everything from beach tracks to the high country without missing a beat. Well worth the investment for anyone doing regular touring.(5)
Perfect Upgrade for Our Family Wrangler
Fitted these adjustable rear shocks to our JK before our last trip down the coast and the difference was immediately noticeable. The ride is much more comfortable with the camper trailer loaded up, and being able to adjust them means we can fine-tune for different loads. Installation was straightforward and they've handled some pretty rough tracks without any issues. Great value for money compared to some of the premium brands.(5)
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