[IZ-RLS-402] 2012-2024 Isuzu D-Max Constant 300kg Heavy Duty Spring Pack

Constant 300kg Heavy Duty for the Isuzu D-Max

When your Isuzu D-Max (2012-2024) carries the same load day in, day out, a constant-rate spring pack keeps ride height consistent instead of sagging under repeated use. The Constant 300kg Heavy Duty pack is engineered around exactly that use case.

Every pack in this range uses premium 60Si2Mn high-grade spring steel, heat-treated to resist fatigue over repeated load cycles, and finished with an anti-corrosion black powder coating to stand up to salt spray, gravel and road grime across New Zealand and Australia.

Features & Technical Excellence

• Purpose-Built Rating: Engineered around a constant 300kg heavy-duty rating suited to tradie canopies and drawer systems.
• Direct Fit: Bolts in using factory mounting points, with no chassis modification required.
• Anti-Friction Liners: Reduces inter-leaf noise and wear for a quieter, longer-lasting ride.
• RHD Optimized: Vetted specifically for right-hand-drive vehicles common across the Pacific market.

Vehicle Fitment

Compatible with Isuzu D-Max models from 2012-2024, including 4WD and 2WD High-Rider variants across the common trim range.

Specifications

• Year Range: 2012-2024
• Condition: New
• Warranty: 12 Months