Dobinsons MRA Adjustable 50mm Lift Kit — Toyota Hilux N70 2005-2015

This Dobinsons MRA kit delivers approximately 50mm (2 inches) of front lift via upgraded coil springs and 40mm of rear lift through raised multi-leaf spring packs, creating a level or slightly nose-high stance depending on your constant accessory load. Actual installed ride height will vary based on the spring rates you select, your vehicle's constant accessory weight (bull bar, winch, canopy, etc.), and the initial condition of your factory suspension. After the recommended 500km break-in period, springs typically settle 5-10mm from initial fitted height. This lift height remains within the legal limits for most Australian states without requiring engineering certification, though you should always verify local regulations in your jurisdiction.

This comprehensive kit includes 2 x Dobinsons MRA adjustable front shock absorbers with remote reservoirs, 2 x front coil springs in your selected load rating, 2 x MRA adjustable rear shock absorbers with remote reservoirs, 2 x 40mm raised rear leaf springs in your selected load rating, 4 x heavy-duty U-bolts for leaf spring installation, 1 x complete polyurethane bush kit, and all necessary mounting hardware. You'll need to select appropriate spring rates for both front and rear based on your constant accessory load during the ordering process. Note that some vehicles may require additional components such as extended brake lines, diff drop kits, or control arm upgrades depending on your specific configuration and intended use — contact us if you're unsure what else you might need.

Absolutely — this Dobinsons MRA kit is exceptionally well-suited for towing applications thanks to the 3-way adjustable damping which allows you to increase compression and rebound stiffness when towing heavy loads, dramatically reducing squat, body roll, and trailer sway. The upgraded rear leaf springs provide increased load capacity compared to factory springs while the monotube shock design resists fade during extended towing on corrugated roads. For maximum towing performance and the ability to level your Hilux when hitched to heavy caravans, many customers also add airbag suspension which works in conjunction with this lift kit. Always ensure your total towing weight including ball weight remains within your Hilux's rated capacity as specified by Toyota.

While not absolutely mandatory for a 50mm lift on the N70 Hilux, upgrading to adjustable or extended control arms is highly recommended to restore optimal suspension geometry, correct caster angle, and maximise wheel travel and articulation. Factory control arms at 50mm of lift will result in altered caster angle which can affect steering feel, stability at highway speeds, and tyre wear patterns. Adjustable upper control arms allow you to dial in correct caster and camber settings during wheel alignment, ensuring your Hilux drives correctly and your tyres wear evenly. Extended control arms also provide additional suspension travel which improves off-road performance and reduces the risk of shock bottoming under compression on rough terrain.

Yes, a full four-wheel alignment is absolutely mandatory after installing any suspension lift kit — this is not optional. Lifting your Hilux changes critical suspension geometry angles including caster, camber, and toe, all of which directly affect steering response, handling characteristics, highway stability, and tyre wear patterns. Your alignment technician should set specifications appropriate for a lifted 4WD with particular attention to caster angle (which may require control arm adjustment), toe settings, and ensuring left-right balance. We recommend using an alignment shop experienced with lifted 4WDs rather than standard passenger car facilities. Plan to recheck alignment after the 500km break-in period once springs have fully settled to their final ride height.

Spring rate selection must be based exclusively on your constant accessory load — equipment that is permanently fitted or carried at least 90% of the time. Measure or calculate the weight of front accessories like bull bars, winches, dual batteries, and aftermarket air conditioning, then select the front spring rate that accommodates this constant load. For the rear, include permanent items like drawer systems, canopies, rear bars, dual spare carriers, and long-range fuel tanks. Do NOT include occasional loads like camping gear, tools you remove when not working, or towing weights — selecting springs too stiff for your actual constant load will result in harsh ride quality, reduced suspension travel, and potential damage to other components. If you're between ratings, choose the lighter spring and adjust the shocks firmer as needed.

With this 50mm lift kit installed, most N70 Hilux owners can comfortably fit tyres up to 285/75R16 (approximately 33 inches diameter) or equivalent sizes with minimal to no trimming, though exact fitment depends on your wheel offset, backspacing, and whether you're running mud-terrain or all-terrain tread patterns. More aggressive tread patterns with larger shoulder lugs may require minor trimming of plastic inner guards at full lock and compression. Wheel offset is critical — wheels with insufficient negative offset will push tyres outward causing guard rubbing, while too much positive offset can cause inner guard and suspension component contact. We recommend test-fitting larger tyres at full lock and full compression before committing to a purchase, and expect that some guard trimming or aftermarket guard flares may be needed for 33-inch tyres on standard offset wheels.

Dobinsons stands behind their MRA adjustable suspension components with comprehensive manufacturer warranty coverage that protects against defects in materials and workmanship when products are installed correctly and used within their designed specifications. Specific warranty periods vary by component type — shock absorbers, springs, and hardware each have their own coverage terms which are detailed in the documentation included with your kit. Warranty coverage requires professional installation by a qualified technician, proof of purchase, and use of the product within manufacturer specifications including correct spring rate selection and adherence to vehicle load limits. To ensure your warranty remains valid, retain all installation documentation and receipts, and follow the recommended 500km inspection and re-torque procedure outlined in the installation instructions.

Yes, this Dobinsons MRA kit excels in daily driving and highway use — in fact, the 3-way adjustable damping is specifically designed to let you optimise ride quality for different driving conditions and loads. For unladen daily commuting, dial the shocks to a softer setting for plush ride comfort that rivals or exceeds factory suspension quality. For highway touring with camping gear or towing, increase damping firmness for better stability and control. The monotube design provides consistent damping performance even during extended highway runs, and the quality of Dobinsons engineering means you won't experience the harshness or jitteriness common with budget lift kits. Many Hilux owners report improved on-road comfort compared to worn factory suspension, particularly when springs are correctly matched to their constant accessory load rather than over-sprung.