At Aussie CTI, we understand the demands placed on heavy transport vehicles in some of the world’s harshest and most variable conditions.
From deep bush tracks to corrugated outback highways and inner-city deliveries, tyre pressure plays a critical role in performance, safety, and profitability. That’s why we’ve built a Central Tyre Inflation (CTI) system specifically for Australian roads, fleets, and operators.
While CTI systems have their origins in the 1940s – first developed by the US Army to maintain tyre performance on amphibious landing craft – today’s systems have come a long way. Aussie CTI takes that early concept and engineers it for modern trucks and trailers, providing a smarter, stronger, and more reliable solution.
Designed and built for harsh Australian conditions
At the heart of our system is a rugged and intelligent controller, designed by Stuart and built in Melbourne. Alongside company head Andrew, and co-founder David, this leadership team brings over five decades of experience in CTI systems ensuring every product is purpose-built, tested, and refined for Australian conditions—from red dust and riverbeds to regional highways and urban haulage routes.
The Aussie CTI controller manages tyre pressures in real-time. It monitors every tyre and automatically alerts the driver of any issue, whether it’s a slow leak or a rapid loss of pressure. The system maintains set pressures consistently and gives the driver complete control to adjust pressures on the go—whether you’re transitioning from highway to dirt road, moving from loaded to empty, or climbing a steep access track.
And when we say it’s built to last, we mean it. Our controller is backed by a 7-year warranty, giving operators long-term confidence in its durability and performance.
Engineered components, made to perform
Every component in the Aussie CTI system has been selected and engineered for maximum strength and minimal maintenance:
- Rotators are double-bearing, sealed for long life, and mounted on stainless steel brackets that are both durable and corrosion-resistant.
- The Pressure Distribution Safety Valve (PDSV) acts as a fail-safe to protect the system if a tyre is damaged or a drop pipe becomes disconnected.
- We use Australian-made 1/2” J844 airbrake tubing for drop pipes, chosen for its toughness, longevity, and ease of replacement when needed.
These design decisions don’t just protect your system—they keep your trucks on the road longer, with less downtime and lower operating costs.
The benefits are real — and measurable
CTI is more than a comfort feature. It’s a powerful business tool. By maintaining the correct tyre pressure at all times, your fleet will enjoy:
- Better ride comfort and reduced driver fatigue
- Extended tyre life and fewer blowouts
- Improved traction and braking performance
- Reduced road damage and maintenance costs
- Increased fuel efficiency and overall profitability
Here’s how Aussie CTI works in different sectors:
Log Haulage
- Increases traction up to 2.5x
- Doubles tyre life in many cases
- Dramatically reduces punctures and eliminates blowouts
- Cuts road damage by up to 60%
Road trains – Outback and remote routes
Tough routes like the Tanami Track, Tropicana Mine Road, and Gibb River Road demand variable pressure control:
- Loaded: Drive tyres at 60 PSI or less, steers at 70 PSI, trailers and dollies at 45 PSI
- Unloaded: Drive tyres at 30 PSI, steers at 50 PSI, trailers/dollies at 30 PSI
These pressure settings improve handling, reduce wear, and boost safety at every stage of the trip.
Tippers
- Loaded on bitumen: 90 PSI on drive tyres
- On gravel: 60 PSI
- Empty: 30 PSI
Tippers with six tonnes or less on the drive tyres can safely return to quarries at reduced pressures, offering better ride quality and safer braking—especially when towing pigs or B-doubles. CTI also minimizes jack-knife risk on loose surfaces.
Electrical service trucks (EWPs, pole trucks)
- Enhanced traction reduces the risk of bogging in remote or soft terrain
- Major reduction in whole-body vibration leads to long-term health benefits for operators and technicians
Beekeepers
- Improved traction means fewer delays and less risk when servicing hives in difficult areas
- Reduced vibration stress helps keep bees alive and productive
Stand: 221
Ph: 0459 222 137
Web: aussiecti.com.au