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Not sure which one? Ask us to confirm fitment first →For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. Outside the UK, shipping is shown at checkout and local customs and taxes remain your responsibility.
Some products are made to order, imported or custom built. If timing matters, contact us before ordering and we will confirm the expected delivery timeframe.
Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.
| Manufacturer | APEX DESIGN USA |
|---|---|
| Product Type | Precision Pressure Gauge (PPG) |
| Available Pressure Ranges | 0-40 PSI and 0-90 PSI |
| Variant SKUs | 0-40 PSI: X02-08-040; 0-90 PSI: X02-08-090 |
| Accuracy | +/-0.5 PSI |
| Repeatability | 0.05 PSI |
| Best Use - 0-40 PSI | C and D load range tyres; lower off-road pressure use |
| Best Use - 0-90 PSI | D and E load range tyres; pressures above 40 PSI; tow vehicles and trailers |
| Construction | Stainless steel construction; hard-coated 6061-T6 aluminium |
| Gauge Design | Fluid-filled, large gauge face, phosphorescent numbers and needle |
| Features | Swivel joint and atmospheric vent |
| Operating Temperature Range | -30 to 175 F |
| Included Accessory | High Flow Push On Chuck |
The APEX DESIGN USA Precision Pressure Gauge (PPG) is an off-road tyre pressure tool for drivers who regularly air down, air up and fine-tune pressures during 4x4, overland, touring and performance use. Available in 0-40 PSI and 0-90 PSI versions, it helps you choose a gauge range that suits your tyre load range and how your vehicle is used.
Tyre pressure changes quickly affect traction, ride comfort, tyre heat and how confidently a vehicle behaves away from tarmac. Guessing pressures or relying on a basic gauge can make repeatable setup harder. The PPG is designed to give accurate, repeatable readings with a large phosphorescent face, fluid-filled gauge design, stainless steel construction and hard-coated 6061-T6 aluminium components.
When you drop pressures for sand, rock, mud, gravel or trail work, small changes can make a noticeable difference. The APEX DESIGN USA PPG helps you bring consistency to that process, so you can record what works, return to your preferred pressures and make informed adjustments rather than relying on feel alone.
The PPG suits overland drivers, 4x4 owners, touring builds and performance vehicle users who adjust tyre pressure as part of their driving routine. It is especially useful if you run different pressures between road, trail and loaded travel, or if you tow and need to check both vehicle and trailer tyres accurately.
Selection is based on pressure range and tyre/load requirement rather than a vehicle-specific fitment. The 0-40 PSI option is aimed at lower off-road pressures, while the 0-90 PSI option gives more range for higher-pressure applications such as tow vehicles, trailers and D or E load range tyres.
The APEX DESIGN USA PPG is a measuring and fine-tuning tool, not a compressor kit. It works best as part of a wider tyre pressure workflow: air down for terrain, check accurately, then air up again before returning to faster road work.
If you are also comparing the hose and inflation side of your setup, the ARB Air Compressor Pump Up Kit is a useful product to view alongside this gauge. The APEX PPG focuses on pressure measurement accuracy, while a pump-up kit supports the air delivery side of the system.
Choose the pressure range around how you use the vehicle. If your main priority is low-pressure off-road adjustment, the 0-40 PSI PPG is the focused choice. If you need to check higher pressures for towing, trailers or heavier load range tyres, the 0-90 PSI version is the better match.
Hose length adjustment should be approached carefully. Manufacturer guidance states that hose length is adjusted by trimming the hose or buying a longer hose separately. If you are unsure which pressure range suits your tyres, load range or touring setup, contact Hoonies Adrenaline before ordering.
For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.
Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.
Choose 0-40 PSI if you mainly work with lower off-road pressures and C or D load range tyres. Choose 0-90 PSI if you need to measure pressures above 40 PSI, especially for D or E load range tyres, tow vehicles or trailers.
No vehicle-specific fitment is required for selection. The important buying decision is the pressure range you need, your tyre/load range and whether the gauge is being used for off-road airing down, towing or trailer pressure checks.
The PPG is rated at +/-0.5 PSI accuracy with 0.05 PSI repeatability, helping you make consistent tyre pressure adjustments across repeated checks.
A fluid-filled gauge helps damp vibration and shock, which is useful when the tool is carried in a 4x4, overland vehicle or touring setup that sees rough tracks and remote travel.
Yes. The gauge uses phosphorescent numbers and a phosphorescent needle, making pressure readings easier when you are working early, late or around camp lighting.
Hose length can be adjusted by trimming the hose, or by purchasing a longer hose separately. Avoid cutting until you are confident the final length suits your storage and tyre access needs.
For UK customers, the price shown includes VAT, customs charges and supplier shipping costs, so you can order with confidence and avoid unexpected customs bills after purchase. If any customs-related questions or issues arise, Hoonies Adrenaline will handle them for you.
For orders outside the UK, please contact us through the contact form before purchasing so we can prepare a personalised quote.
We aim to keep strong stock availability across the products we sell, but imported, specialist and custom-order items may have a lead time. If you need an estimated delivery window before ordering, please contact us and we will be happy to check this for you.
If you place an order for an item that is currently out of stock or already on order with a supplier, Hoonies Adrenaline will contact you as soon as possible with an update.
Check dimensions, mounting points, clearance and any wiring or hose requirements against your setup before ordering.
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.
