Toughdog Complete Suspension Lift Kit — Mitsubishi Triton MV (2015-2018)

This complete suspension kit typically delivers 40-50mm of lift at both front and rear, though exact lift height varies depending on your vehicle's current condition, the spring rates you select, and your constant load. Vehicles carrying heavy constant accessories may achieve less lift initially but will maintain proper ride height under load, which is the kit's primary purpose. The lift provides sufficient clearance for fitting 31-32 inch all-terrain tyres without rubbing in most cases. Remember that lift height will settle slightly during the first 500km break-in period as springs and bushings bed in. For maximum lift or larger tyres, additional modifications like extended shackles or body lifts may be required.

This complete kit includes four premium Toughdog foam cell shock absorbers (two front, two rear), a pair of front coil springs rated to your selected load specification, a pair of rear leaf springs rated to your selected load specification, complete heavy-duty U-bolt hardware, all necessary mounting bushings and brackets, and detailed installation instructions. The kit provides everything needed to replace your Triton's complete suspension system front and rear. Please note that upper control arms, extended brake lines, and steering dampers are not included but are available separately and may be recommended depending on your vehicle's use case and lift requirements.

Yes, this kit significantly improves towing capability compared to worn or sagging factory suspension by restoring proper ride height, reducing rear squat, and providing better load control through upgraded leaf springs and matched shock valving. However, when selecting spring rates, choose based only on your constant accessory load, not occasional towing weight. For regular towing or variable loads, we strongly recommend supplementing this kit with airbag suspension, which allows you to adjust rear support on-demand when hooking up your caravan or trailer. This combination provides optimal ride quality when empty while delivering maximum stability and control when towing at or near your vehicle's rated capacity.

Upgraded upper control arms are not mandatory for the 40-50mm lift this kit provides, but they are highly recommended for several important reasons. Extended control arms correct suspension geometry after lifting, restore proper camber angles for even tyre wear, increase wheel travel for better off-road articulation, and provide additional clearance for larger tyres. If you're planning to run 32 inch or larger tyres, engage in serious off-road touring, or want to maximize the benefits of your lift kit, upgraded control arms are a worthwhile investment. Our team can recommend compatible control arm options specifically engineered for the Triton MV platform during your order or installation planning.

Yes, a professional four-wheel alignment is absolutely mandatory after installing any suspension lift kit, including this Toughdog system. Lifting your vehicle alters suspension geometry and changes camber, caster, and toe angles beyond factory specifications, which will cause premature and uneven tyre wear, poor handling characteristics, and potential safety issues if not corrected. The alignment should be performed after installation is complete and all components are torqued to specification, but ideally after the 500km break-in period when springs have fully settled. Choose an alignment shop experienced with lifted 4WDs who can accommodate the modified ride height and understand proper post-lift geometry specifications for the Triton platform.

Spring rate selection must be based exclusively on your constant load — the permanent accessories and equipment your Triton carries every day, not occasional cargo or towing weight. Calculate the weight of items like your canopy or tray, bull bar, winch, long-range fuel tank (when full), drawer systems, dual battery setup, and roof rack if permanently fitted. Common setups include light constant load (stock or minimal accessories, 0-80kg), medium constant load (canopy/tray, bull bar, basic accessories, 80-150kg), and heavy constant load (full touring setup with steel tray, heavy bull bar, winch, tanks, 150kg+). Selecting springs that are too heavy for your actual load will result in harsh ride, while springs too light will sag and bottom out. When in doubt, consult our team with your specific accessory list for personalized recommendations.

This 40-50mm lift typically provides sufficient clearance for 31-32 inch all-terrain tyres on the Triton MV without rubbing during normal driving and moderate articulation. Fitment also depends on tyre width, rim offset, and whether you've installed extended control arms or diff drop brackets. Some minor rubbing may occur at full lock or maximum compression on extreme obstacles with 32 inch tyres, which can usually be resolved with minor guard trimming or bump stop adjustment. For 33 inch or larger tyres, additional modifications including body lift, significant guard modification, and suspension geometry correction will be required. We recommend test-fitting your desired tyre size after the 500km break-in period and consulting with experienced installers who can advise on any necessary clearancing work specific to your wheel and tyre combination.

All Toughdog suspension components are backed by the manufacturer's comprehensive warranty against defects in materials and workmanship, reflecting the brand's confidence in their engineering and manufacturing quality. Specific warranty terms vary by component type, with shock absorbers typically covered for 12-24 months and springs for extended periods depending on application and use. Warranty coverage requires professional installation by a qualified technician with proof of purchase, and excludes damage from accidents, improper installation, modification, or use beyond the product's rated specifications. For complete warranty details specific to this kit, including registration requirements and claim procedures, please contact our team or refer to the documentation included with your kit. As an authorized Toughdog dealer, we fully support all warranty claims and can facilitate the process if any issues arise.

Absolutely — Toughdog suspension is specifically engineered to balance off-road capability with on-road comfort, making it ideal for Tritons used as daily drivers, work vehicles, and weekend tourers. Unlike harsh competition-oriented or budget import kits, Toughdog calibrates shock valving and spring rates to minimize harshness over bumps, reduce noise and vibration, and maintain stable highway handling. Provided you select the correct spring rates for your actual constant load (not oversprung), you'll experience ride quality equal to or better than worn factory suspension, with noticeably improved control when loaded or towing. Many owners report reduced body roll, better steering response, and more planted feel in crosswinds after upgrading to Toughdog. The foam cell shock technology provides consistent damping without fade during extended highway driving or corrugated road conditions common to Australian touring.