










🚗 Keep your ride road-trip ready with precision you can trust!
The Milton S-921 is a compact, precision-engineered pencil tire pressure gauge made with machined nylon brass parts in the USA. It measures tire pressure accurately in both PSI and kPa, includes a built-in deflator valve for easy pressure adjustments, and is designed specifically for passenger cars. Lightweight and durable, it’s an essential tool for maintaining optimal tire safety and performance, especially in cold weather conditions.












| ASIN | B0002SQYTG |
| Best Sellers Rank | #2,947 in Automotive ( See Top 100 in Automotive ) #29 in Automotive Tire Pressure Gauges |
| Brand | Milton |
| Brand Name | Milton |
| Customer Reviews | 4.7 out of 5 stars 5,387 Reviews |
| Global Trade Identification Number | 00030937009210 |
| Included Components | 1 Milton Branded Product |
| Item Dimensions | 20.6 x 3 x 2.8 centimeters |
| Item Type Name | Milton s-921 Passenger Tire Gage, 50 PSI |
| Item Weight | 23 g |
| Item dimensions L x W x H | 20.6 x 3 x 2.8 centimeters |
| Item height | 1.1 inches |
| Item weight | 23 g |
| Manufacturer | Milton Industries |
| Material | Nylon Brass |
| Material Type | Nylon Brass |
| UPC | 030937009210 |
| Unit Count | 1.0 Count |
S**S
I love this thing
Super easy to use, has seen a lot of sand, and still functions perfectly.
A**H
Very reliable and easy to use.
I ordered it after getting a review from my friends using it and the product is too good
T**M
Good
Good
S**R
is it working right?
The pressure gauge pencil turned out to be quite spot on, however its a strange design. The marker rod just springs out without resistance it seems and this does not instill confidence at all. I would personally avoid this, even if the measurements are okay.
Trustpilot
2 weeks ago
2 weeks ago