HSP Tail Assist (Tailgate Struts) — Isuzu D-Max Gen 3 (MY2021+)
The HSP Tail Assist is a hydraulic gas strut system that reduces the perceived weight of your Isuzu D-Max Gen 3 (MY2021+) tailgate and controls its lowering speed. Say goodbye to sudden tailgate drops, back strain from lifting heavy tailgates, and cargo damage from uncontrolled slams.
Configuration: Dual Strut System — provides both weight reduction and controlled dampening
Key Features
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Dampened Lowering — controls tailgate drop speed, prevents uncontrolled slams and damage
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Weight Reduction — reduces perceived tailgate weight, making daily use effortless
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Vehicle-Specific Fitment — engineered for Isuzu D-Max Gen 3 (MY2021+) factory tailgate
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OEM-Preferred Quality — tested to withstand 20,000-100,000 cycles
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Fully Bolt-On Installation — no drilling, no wiring required
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Simple DIY-Friendly Installation — comprehensive instructions included
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Compatible with HSP Tail Lock — combine for the complete tailgate solution
Why You Need Tail Assist
Ute tailgates are heavy — often over 20kg. Repeatedly lifting them causes back strain, wrist injury, and cargo damage from uncontrolled drops. The HSP Tail Assist system uses hydraulic gas struts to gently dampen the tailgate's lowering motion and reduce the effort needed to lift it back up.
Perfect For
- Tradies making dozens of tub access trips daily
- Fleet vehicles where operator injury prevention is critical
- Anyone tired of the "slam" of a heavy tailgate
- Owners concerned about cargo damage from sudden drops
Fitment
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Vehicle: Isuzu D-Max Gen 3 (MY2021+)
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Installation: Bolt-on, DIY-friendly (no drilling or wiring), or professional fitment available
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SKU: DM12
Professional Installation Available
Rival 4x4 Australia is an authorised HSP Platinum Dealer and fitter. Our Brisbane installation centre at 21 Moss Street, Slacks Creek QLD 4127 offers professional fitting of all HSP products with factory-quality results and full manufacturer warranty support.
Not local to Brisbane? We deliver Australia-wide with tracked shipping, and can help arrange fitment through the HSP authorised fitter network.
Warranty
2-year standard manufacturer warranty. Genuine HSP product with full HSP warranty backing.
About HSP
HSP Vehicle Accessories designs and manufactures premium ute accessories 100% in Australia — every core product is designed, sourced, and made in HSP's Country Victoria facility. HSP is an ISO 9001 certified manufacturer, an AAAA (Australian Automotive Aftermarket Association) member, and the winner of the AAAA Most Innovative New Aftermarket Product award (2018, 2019). Trusted by 500+ dealerships and fitters across Australia.
Genuine HSP Tail Assist — sold by Rival 4x4 Australia, authorised HSP Platinum Dealer.
