Best of · Trucks
Best tire pressure gauges for trucks and truck tires
Two things change when the vehicle is a truck. The target pressure moves up into the range where a car gauge reads near the top of its scale, and the valve is often behind a dual wheel where a short chuck cannot reach.
Top of this list
All 14 gauges →The 9 gauges that match
| Gauge | Type | Range | Stated accuracy | Price |
|---|---|---|---|---|
| JACO RDX-160 | Analog dial | 0–160 PSI | ANSI B40.1, 1.5% mid-scale | $22.95 |
| Milton Re-Calibratable Gauge | Analog dial | 10–160 PSI | — | $39.99 |
| Slime Airlock Dial HP | Analog dial | 10–160 PSI | — | $16.99 |
| Slime Dual Head Dial | Analog dial | 10–160 PSI | — | $25.59 |
| Slime Airlock Digital | Digital | 5–150 PSI | — | $24.39 |
| Slime Airlock Pencil | Pencil | 10–120 PSI | — | $10.99 |
| JACO ElitePro-X Digital | Digital | 2–100 PSI | ±0.50% full scale | $59.90 |
| JACO ElitePro-X | Analog dial | 0–100 PSI | — | $49.90 |
| Milton EXELAIR EX99900 | Digital | 5–100 PSI | — | $14.88 |
Only 2 of the 14 gauges in our set publish any accuracy figure — a dash in that column is the manufacturer not saying, not us not looking.
What matters here
Range, and why 100 PSI is the line
A tire specified at 80 PSI is badly served by a gauge that goes to 100, and well served by one that goes to 160. Readings near the top of a scale are where resolution is worst, and truck and trailer tires are the ones where being five pounds out actually matters for wear and load capacity.
Reaching a dual wheel
On dual rear wheels the outer tire often blocks the inner valve. That is what a dual-head chuck and an extended hose solve — the Slime Dual Head Dial and the Milton service gauge in this list both have one. It is a feature you can read off the specification, and it is the one people forget until the first time they try.
Digital or dial for a truck
At 80 PSI the difference between digital and analog is smaller than at car pressures, because a 0–160 dial has more room per pound than a 0–60 one. The reason to choose digital here is readability and a hold function in poor light; the reason to choose a dial is that it never needs a battery and will still work after a winter in the door pocket.
Frequently asked
What range gauge do I need for a truck?
At least 100 PSI, and preferably 160 so that an 80 PSI target sits mid-scale. A 0–160 PSI dial or a digital gauge with a stated accuracy across that range is the right shape.
How do I check the inner tire on dual wheels?
You need a dual-head chuck and ideally an extended hose. The Slime Dual Head Dial and the Milton service gauge both publish that feature; a straight chuck on a short body generally will not reach.
Do I need a different gauge for a trailer or RV?
The same range and reach requirements apply, and pressures are often at the higher end. Trailer tires are frequently specified at 65–80 PSI, which puts them firmly in this category.
Sources
Specifications are read from each manufacturer’s own listing on the date shown on its product page. Nothing here is estimated, and nothing is aggregated from retailers.