Air Down Faster. Go Further. Never Get Stuck Overinflated Again.
Every serious 4WDer knows the drill: drop your tyre pressure before you hit the sand, mud, or rocks, and your rig transforms. More grip. Softer ride. Less tyre damage. But crouching at each wheel with a stick or a dodgy gauge? That's time you're wasting on the tracks.
The Scrub King Automatic Tyre Deflators take care of all four tyres simultaneously so you spend less time on your knees and more time behind the wheel doing what you came for.
Set It. Forget It. Drive.
Dial in your target pressure, thread the deflators onto all four valve stems, and let them do the work. When each tyre hits your preset PSI, they stop automatically, no babysitting, no guesswork, no overshoot. It's the fastest, most consistent way to air down before any off-road terrain, whether you're dropping to 18 PSI for soft sand, 22 PSI for corrugated outback tracks, or anywhere in between.
Adjustable range: 10–30 PSI / 0.5–2.0 BAR dialled in for every terrain Australian 4WDers encounter.
Why Scrub King Tyre Deflators Belong in Your Kit
Deflate All 4 Tyres at Once
Simultaneous deflation means a full air-down in minutes, not a quarter-hour of squatting. Get to the fun faster.
Preset & Walk Away
Set your target PSI once. The deflators cut off automatically when they are reached consistently every time, every terrain.
Adjustable 10–30 PSI / 0.5–2.0 BAR
Whether it's soft Stockton sand or rough Cape York track, dial in the right pressure for the job.
Built Tough for Australian Conditions
Engineered from high-quality materials that shrug off dust, heat, and grit. This is gear made to go the distance — literally.
Compact & Organised
Comes in a purpose-built storage pouch so your deflators are always together, always ready, never lost at the bottom of a toolbox.
12-Month Warranty
Scrub King backs their gear. So do we.
What's in the Box:
- 4 × Scrub King Automatic Tyre Deflators
- 4 × Spare valve caps
- 1 × Compact storage pouch
The Real Cost of Not Airing Down
Driving on full road pressure off-road isn't just uncomfortable; it's punishing your tyres and your vehicle. Hard sidewalls bounce over terrain instead of conforming to it, reducing grip exactly when you need it most. On soft surfaces, overinflated tyres dig in and bog rather than float. Getting the pressure right isn't optional for serious off-road work; it's the single biggest performance change you can make for free.
The Scrub King Tyre Deflator kit makes it automatic, accurate, and fast every single time you leave the bitumen.
Trusted by Australian 4WD Enthusiasts
Scrub King is a Newcastle, NSW–born brand built by and for Aussie adventurers. Their gear is designed for the conditions we actually drive in: the red dirt, the dunes, the creek crossings, the corrugations. No compromises, no filler.
Available now at Stage1Customs, your go-to for serious 4WD gear.
FAQ SECTION:
Q: How do I set the target pressure on Scrub King tyre deflators?
A: Thread the deflator onto your tyre valve, then adjust the preset collar to your desired PSI within the 10–30 PSI / 0.5–2.0 BAR range. Attach all four simultaneously, and they'll each cut off automatically when that pressure is reached.
Q: Can I use these on any 4WD?
A: Yes, the Scrub King deflators fit standard Schrader valves, which are fitted to the vast majority of 4WD, SUV, and light truck tyres sold in Australia.
Q: How long does it take to air down four tyres at once?
A: Deflation time depends on starting pressure and your target PSI, but airing down all four simultaneously cuts the total time dramatically compared to doing them one at a time. Most air-downs from road pressure to a typical off-road pressure take just a few minutes.
Q: What PSI should I use for different terrains?
A: General starting points for most 4WDs: soft sand: 16–20 PSI; hard-packed dirt/gravel: 22–26 PSI; rock crawling: 18–22 PSI. Always check your vehicle and tyre manufacturer's recommendations and remember to re-inflate before returning to bitumen.
Q: Is a warranty included?
A: Yes, the Scrub King Tyre Deflators come with a 12-month warranty.
