Dobinsons MRA Adjustable 50mm Lift Kit — Mitsubishi Triton MQ MR ML MN

This kit delivers a genuine 50mm (approximately 2 inches) of lift measured at the chassis, improving ground clearance, approach and departure angles, and wading depth compared to factory ride height. With this lift, most Mitsubishi Triton MQ/MR/ML/MN models can accommodate tyres up to 32-33 inches in diameter (approximately 265/70R17 or 265/75R16) depending on wheel offset, backspacing, and minor trimming requirements. Actual tyre clearance will vary based on your wheel specifications and whether you're running a bull bar or aftermarket fenders. For maximum tyre clearance, aftermarket upper control arms may be beneficial to correct suspension geometry and increase wheel well space at full compression and steering lock.

This comprehensive kit includes everything needed for a complete front and rear suspension upgrade: 2 x Dobinsons MRA adjustable front shock absorbers with remote reservoirs, 2 x Dobinsons front coil springs (in your selected load rating), 2 x Dobinsons MRA adjustable rear shock absorbers with remote reservoirs, 2 x Dobinsons raised rear leaf springs (in your selected load rating), 4 x heavy-duty U-bolts for leaf spring retention, and 1 x complete polyurethane bush kit. All mounting hardware is included, however certain accessories such as extended brake lines, differential drop spacers, upper control arms, or steering dampers are sold separately. Professional installation is recommended to ensure correct fitment and safety compliance.

Absolutely — this kit is specifically engineered for heavy towing applications with adjustable compression damping to control rear squat and maintain level ride height under towball weight. The 3-way damping adjustment allows you to stiffen low-speed compression when hitched to a caravan or camper trailer, improving stability, reducing pitch and sway, and maintaining responsive handling even when loaded to your Triton's maximum towing capacity. The rear leaf springs are available in multiple load ratings to support constant heavy accessories plus occasional towing loads. For extreme towing demands or frequent near-GVM operation, consider adding airbag suspension helpers for additional load support and on-demand ride height adjustment to maintain optimal headlight aim and handling balance.

While this kit includes polyurethane bushings and is designed to work with factory control arms, upgrading to aftermarket heavy-duty control arms is recommended for optimal suspension geometry, increased wheel travel, and maximum tyre clearance. At 50mm of lift, ball joint angles begin to change which can affect camber and caster settings — adjustable aftermarket control arms correct these angles and allow your suspension technician to dial in precise alignment for even tyre wear and predictable handling. Upper control arms also provide additional clearance at full compression and steering lock, reducing the risk of tyre rubbing on inner guards when fitted with larger diameter tyres. Many Triton owners choose to install control arms at the time of lift kit fitment to maximize performance and avoid needing to remove components later.

Yes, a full four-wheel alignment is absolutely mandatory after installing any lift kit to restore correct camber, caster, and toe settings which are altered when ride height is increased. Failure to align your Triton after lift kit installation will result in rapid and uneven tyre wear, wandering or pulling to one side, reduced steering response, and potentially compromised handling and braking performance. Your suspension installer should perform a complete geometry check and adjustment using a computerized alignment machine to bring all angles back within manufacturer specifications or optimized settings for lifted applications. Most professional workshops include alignment in their lift kit installation service, but always confirm this is included in your installation quote to avoid unexpected costs.

Spring rate selection is based on your constant accessory load — the total weight of permanently fitted equipment that remains on your Triton at all times including bull bars, winches, canopies, drawer systems, dual batteries, long-range fuel tanks, roof racks, and upgraded bumpers. Accurately weigh or calculate the combined weight of these accessories for both front and rear axles, then select the spring rate that matches your constant load category. Do NOT include occasional loads such as camping gear, passengers, tools, or towing weight as this will cause you to select springs that are too stiff, resulting in harsh ride quality, excessive shock wear, and potential damage to other suspension components. If your constant load falls between two spring rate categories, choose the lighter option for better ride comfort — the adjustable shock absorbers can compensate for occasional heavier loads through damping adjustment.

With 50mm of lift, most Mitsubishi Triton MQ, MR, ML, and MN models can accommodate tyres up to approximately 32-33 inches in diameter (common sizes include 265/70R17, 265/75R16, or 285/70R17) depending on wheel offset, backspacing, and whether minor trimming or body modifications are performed. Wheel offset is critical — a +20 to +35mm offset typically provides the best balance of clearance and track width without requiring extensive modifications. At full steering lock and full suspension compression (such as when traversing diagonal ruts or steep articulation), larger tyres may contact inner guards, mud flaps, or upper control arms on some wheel combinations. Test-fit your specific wheel and tyre combination before committing, and consider aftermarket upper control arms for maximum clearance if running 33-inch or larger tyres.

All Dobinsons suspension components including MRA shock absorbers, coil springs, leaf springs, and hardware are backed by Dobinsons' comprehensive Australian manufacturer warranty covering defects in materials and workmanship under normal operating conditions. Warranty duration and specific terms vary by component type — shock absorbers typically carry extended warranty coverage while springs and hardware have separate warranty periods. Warranty coverage requires professional installation by a qualified technician with proof of purchase, and claims are handled directly through Dobinsons' Australian warranty department with support from 4WD Suspension. Keep your purchase receipt and installation records as these will be required for any warranty claims. Normal wear items, damage from incorrect installation, overloading beyond vehicle GVM, or use in competitive motorsport may not be covered under standard warranty terms.

This Dobinsons MRA lift kit is absolutely suitable for daily driving and is in fact designed to excel across the full spectrum from highway commuting to serious off-road touring. The key advantage of the 3-way adjustable damping system is that you can optimize ride quality for your current driving conditions — soften compression and rebound for plush highway cruising and commuting comfort, then stiffen damping when loaded for a weekend trip or tackling corrugated outback roads. Many Triton owners run softer damping settings during the week for comfortable daily driving and school runs, then adjust to firmer settings when towing their caravan or heading off-road on weekends. The quality monotube construction and low-friction seals deliver excellent small-bump compliance and ride refinement even at firmer damping settings, making this kit ideal for dual-purpose vehicles that see both bitumen and bush.