The Dobinsons Monotube Quick-Lift Adjustable kit transforms your Mazda BT50 2012-2020 with next-generation IMS monotube shock absorbers that resist fade far longer than twin-tube designs in hot, corrugated, and demanding Australian outback conditions. This complete 4WD lift kit combines pre-assembled front struts with heavy-duty coil springs, high-performance rear shocks, and extended shackles to deliver improved ground clearance, load capacity, and vehicle control for touring, towing, and daily driving. Backed by Dobinsons' Australian engineering heritage, race-proven damping technology, and full manufacturer warranty — in stock now with fast Australia-wide dispatch.
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| Make | Model | Series | Years | Configuration |
|---|---|---|---|---|
| Mazda | BT-50 | UP/UR Series | 2012-2020 | All cab configurations (Single/Freestyle/Dual Cab) |
| Mazda | BT-50 | UP/UR Series | 2012-2020 | 4x2 and 4x4 variants |
| Mazda | BT-50 | UP/UR Series | 2012-2020 | 2.2L, 3.0L, 3.2L diesel engines |
Not sure if this fits your vehicle or need help confirming your BT-50 series? Contact our suspension experts for vehicle-specific advice or check our FAQ page for fitment assistance.
Selecting the correct spring rate is critical for optimal ride quality and component longevity — always choose based on your constant accessory load rather than occasional or maximum capacity. Front constant loads include bull bars, winches, upgraded batteries, long-range fuel tanks, and steel replacement bumpers. Rear constant loads include steel canopies, drawer systems, dual spare wheel carriers, water tanks, roof-top tents, and permanently mounted toolboxes. Occasional loads such as camping gear, passengers, or trailer towing should NOT be considered when selecting spring rates, as over-sprung suspension results in harsh ride quality and can damage other suspension components through excessive shock transmission.
Professional installation by a qualified 4WD suspension specialist is strongly recommended to ensure correct fitment, torque specifications, and safety compliance. Wheel alignment is mandatory after installation to prevent premature tyre wear and ensure proper steering geometry — most BT-50 vehicles will require camber, caster, and toe adjustments following lift kit installation. A 500km break-in period is required for springs to settle and damping characteristics to stabilize — ride height may drop 10-15mm during this period as components bed in. For vehicles with significant front-end weight or those seeking improved steering response and caster correction, pairing this kit with upgraded control arms will optimize suspension geometry and extend component life.
Dobinsons has been engineering premium 4WD suspension solutions for over 60 years, with extensive Australian outback testing ensuring every product withstands the harshest conditions our continent can deliver. Trusted by professional expedition teams, tradespeople, and weekend tourers alike, the Dobinsons suspension range combines proven reliability with cutting-edge technology including IMS monotube designs developed from motorsport applications. Every Dobinsons kit is backed by comprehensive warranty coverage and supported by Australia's largest network of authorized dealers and suspension specialists.
This Dobinsons Monotube Quick-Lift kit is ideal for BT-50 owners who demand superior performance across mixed-use applications — from daily highway commuting and worksite duties to weekend beach trips and outback touring adventures. Tradies carrying constant tray loads, families towing caravans around Australia, and touring enthusiasts tackling remote tracks will all benefit from the enhanced load capacity, fade-resistant damping, and improved ground clearance this system delivers. For BT-50 owners frequently carrying maximum payload or towing at GCM limits, combining this lift kit with airbag suspension provides ultimate load support and on-demand adjustability for varying load conditions.
All Dobinsons products are held in Australian stock for fast dispatch, with expert technical support available to ensure you select the perfect spring rates and components for your specific BT-50 setup and intended use. Whether you're building a capable tourer, upgrading your work vehicle, or simply want better ride quality and handling, this monotube quick-lift system delivers professional-grade performance at an accessible price point. Ready to transform your BT-50's capability? Order today or browse our full lift kit range to compare options for your vehicle.
This Dobinsons Monotube Quick-Lift kit is specifically engineered for Mazda BT-50 UP and UR series models manufactured between 2012 and 2020. It fits all cab configurations including Single Cab, Freestyle Cab, and Dual Cab variants, as well as both 4x2 and 4x4 drivetrains with 2.2L, 3.0L, and 3.2L diesel engines. The kit does NOT fit the 2021+ BT-50 (TF series) which uses a completely different platform shared with Isuzu D-Max. If you're unsure of your BT-50 series or have a modified vehicle, contact our team to confirm fitment before ordering.
The Dobinsons Monotube Quick-Lift system provides approximately 30-40mm of front lift through the heavy-duty coil springs and pre-assembled struts, while the extended rear shackles add 25-35mm of rear lift depending on vehicle load and spring rate selection. Total lift will vary based on constant accessory weight, with heavily loaded vehicles achieving slightly less lift than base models. The adjustable nature of the kit allows for fine-tuning during installation to achieve level ride height front-to-rear. After the initial 500km break-in period, expect springs to settle 10-15mm as components bed in and seat properly.
This complete kit includes two Dobinsons IMS monotube front struts that come pre-assembled with heavy-duty coil springs for faster installation, two IMS monotube rear shock absorbers featuring the same fade-resistant technology, and two extended rear shackles to increase rear lift height. All shocks feature premium Fuchs damping oil, composite piston wear bands, and race-style triple sealing systems for maximum durability. Complete installation hardware is provided, though depending on your specific BT-50 configuration and existing modifications, you may need additional components such as extended brake lines, bump stop extensions, or diff drop spacers which are sold separately.
Yes, this Dobinsons IMS monotube kit is excellent for towing applications thanks to its superior damping control and fade resistance under sustained load. The monotube design dissipates heat far more effectively than twin-tube shocks, maintaining consistent damping performance even during extended highway towing in hot conditions. When ordering, ensure you select the appropriate spring rate based on your constant tray/tub load rather than towing weight — the tongue weight from your caravan is an occasional load. For maximum towing performance and the ability to adjust ride height and support based on load conditions, consider adding airbag suspension to the rear of your BT-50 alongside this lift kit.
Control arm upgrades are not mandatory for this lift height range, but they are highly recommended for BT-50s carrying significant front-end weight from bull bars and winches, or for owners seeking optimized suspension geometry and improved steering response. Aftermarket upper control arms with adjustable caster correction help restore proper wheel alignment after lifting, reduce steering wander, and can extend CV joint and ball joint life by maintaining factory operating angles. If you plan to fit larger tyres (285/75R16 or bigger) or regularly tackle demanding off-road terrain, upgraded control arms become more important to prevent premature wear and maximize the performance benefits of your new Dobinsons suspension system.
Yes, professional four-wheel alignment is absolutely mandatory after installing any lift kit on your BT-50, and should be performed by a workshop with experience in 4WD suspension modifications. Lifting the vehicle alters camber, caster, and toe settings beyond factory specifications, which will cause rapid and uneven tyre wear, poor handling characteristics, and potential safety issues if not corrected. Most BT-50 vehicles will require camber adjustment bolts or aftermarket upper control arms to bring alignment back within acceptable ranges after lifting. Book your alignment after the initial 500km break-in period when springs have fully settled, and expect to pay $150-250 for a comprehensive four-wheel alignment including any necessary adjustment hardware.
Spring rate selection must be based solely on your constant accessory load — the weight permanently fitted to your vehicle, NOT occasional loads like camping gear or towing weight. For the front, calculate the combined weight of your bull bar, winch, upgraded battery, long-range fuel tank, and any other permanently fitted accessories. For the rear, include your canopy or tub liner, drawer system, dual battery setup, toolboxes, and dual spare wheel carriers if fitted. Contact our team with a detailed list of your accessories and their approximate weights, and we'll recommend the optimal spring rates to maintain comfortable ride quality while properly supporting your load without over-springing the vehicle.
With the 30-40mm lift provided by this Dobinsons kit, most BT-50 owners can comfortably fit 265/70R17 tyres (approximately 31.6 inches) with minimal to no rubbing on standard offset wheels. More aggressive 265/75R16 or 285/70R17 tyres (approximately 32+ inches) may require minor trimming of plastic inner guards, particularly at full steering lock and during suspension compression. If you plan to run 285/75R16 or larger tyres, you'll likely need wheel spacers or aftermarket wheels with different offset, plus more extensive guard trimming and potentially diff drop spacers to maintain CV joint angles. Always test-fit tyres and check clearances at full lock and full suspension compression before committing to a specific tyre size.
Dobinsons provides comprehensive warranty coverage on all components in this kit, with shock absorbers typically covered by a 2-year/40,000km warranty against manufacturing defects and premature failure under normal use conditions. Coil springs are generally covered by a separate warranty period, often lifetime against spring sag or breakage when correctly specified for vehicle load. Warranty coverage requires professional installation by a qualified workshop, adherence to recommended torque specifications, and use within the manufacturer's specified load ratings. Keep your purchase receipt and installation records, as warranty claims require proof of purchase date and may require inspection by an authorized Dobinsons dealer or suspension specialist.
Absolutely — Dobinsons engineers spend hundreds of hours developing shim stack configurations that balance off-road capability with on-road comfort, making this kit excellent for BT-50s used as daily drivers. The IMS monotube design actually provides superior ride quality compared to many twin-tube alternatives because it maintains more consistent damping without fade, eliminating the harsh rebound that occurs when twin-tube shocks overheat. On highways and sealed roads, you'll notice improved stability, reduced body roll in corners, and better control over bumps and undulations. The key to maintaining comfort is selecting the correct spring rate for your actual constant load — over-sprung vehicles feel harsh and transmit excessive road shock, while correctly specified springs deliver a firm but compliant ride that's comfortable for hundreds of kilometers.
Proper Kit for Serious Remote Touring
Been running this Dobinsons Monotube setup on my BT50 for six months now, including a Cape York trip and multiple Simpson Desert crossings. The adjustable IMS shocks are brilliant – finally found the sweet spot between loaded comfort and empty handling that you need for long outback hauls. Build quality is exactly what you'd expect from Dobinsons, and the fade resistance on corrugations is noticeably better than my previous setup.(5)
Perfect Upgrade for Our Family Adventures
Been running this Dobinsons Quick-Lift kit on our BT50 for six months now and it's transformed how the ute handles when we're loaded up with camping gear and the kids. The adjustable shocks are brilliant - finally got the ride height spot on for our rooftop tent and drawer system. Took it through the High Country tracks last month and the difference in handling compared to stock is night and day, especially on corrugations where it just soaks everything up.(5)
Proper Kit for Serious Remote Touring
Been running this Dobinsons monotube setup on my BT50 for eight months now, including a tough Cape York trip and multiple Simpson crossings. The adjustable IMS shocks are brilliant for fine-tuning based on load, and the fade resistance on long corrugated sections is noticeably better than my previous setup. Build quality is exactly what you need for remote work where failure isn't an option, and the ride loaded with camping gear and water is surprisingly comfortable.(5)
Perfect Setup for Our Family Adventures
Fitted the Dobinsons monotube kit to our BT50 a few months back and it's transformed our weekend camping trips down the peninsula and out to the high country. The adjustable IMS shocks mean we can dial it in perfectly whether we're loaded up with the camper trailer or just running light, and the ride quality is leagues ahead of the factory setup. Really impressed with how well everything's held up on corrugated tracks, and the kids actually stopped complaining about the bumps on the way to our favourite spots.(5)
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