Suspension is usually the first real upgrade on a new Hilux Travo, and IRONMAN 4x4 offers four different platforms for it, each in four load ratings. That's sixteen possible combinations, which sounds overwhelming until you break it down by what you actually need.
Quick Comparison
| Platform | Best suited to | Starting price (Light) |
|---|---|---|
| Nitro Gas | Comfort-focused daily driving with a light lift | R29,985 |
| Foam Cell | Daily driving with moderate touring and towing | R35,685 |
| Foam Cell Pro | Fully loaded overland touring, sustained heavy use | R38,385 |
| IM2.5 Monotube | Lighter, more responsive ride with corrected geometry | R59,995 |
Nitro Gas: The Entry Point
Nitro Gas is IRONMAN 4x4's gas-charged entry level shock, built to improve ride comfort and control over the factory unit without the added cost of foam cell or monotube technology. It suits a Travo that's mostly doing daily driving and the occasional gravel road, with a modest lift and light accessory load.
Foam Cell: The Middle Ground
Foam Cell sits between Nitro Gas and Foam Cell Pro, adding foam cell anti-aeration technology for more consistent damping if you're carrying moderate touring gear or towing occasionally, without needing the full heavy-duty rating of the Pro range.
Foam Cell Pro: Built for the Fully Loaded Bakkie
If your Travo is going to be running a bull bar, canopy, drawers, and a full touring load day after day, Foam Cell Pro is the platform built for that reality. It uses multi-stage progressive valving and a reinforced twin-tube body to stay composed under sustained weight, the kind of setup you want for crossing the Kalahari or a multi-day Kaokoland trip.
IM2.5 Monotube: Lighter and More Responsive
Built from aircraft-grade aluminium, IM2.5 is around 30% lighter than a steel twin-tube shock and comes with Upper Control Arms included as standard, correcting your suspension geometry from day one rather than leaving it as an afterthought. It's the pick if you want a noticeably more composed, responsive ride for a mix of daily driving, gravel and moderate touring.
Which Load Rating Do I Need?
Each platform is available in Light, Medium, Heavy and Extra Heavy. As a rough guide:
- Light suits a bakkie with minimal accessories fitted
- Medium suits a bull bar plus moderate touring gear
- Heavy suits a full canopy and drawer setup used regularly
- Extra Heavy suits a Travo permanently loaded with a full overland build, including a long-range tank and rooftop tent
Final Thoughts
Start with what your Travo actually carries, not what you might add one day. Speak to the team about matching a platform and load rating to your specific build, and remember that upgrading suspension later is far easier if you got the platform right the first time.
Browse the full Hilux Travo suspension range at ironman4x4.co.za/pages/4x4-accessories-for-the-toyota-hilux-travo.