It helps. At first I thought the air tube was broken, but it needs to be tightened to snap onto the tire valve. It shows the car's tire pressure, but I'm not sure how accurate it is.
Car compressor 70mai Air Compressor 32 l/min 7 atm black
83 Review
Formula Energy 185/65 R14 86H summer
80 Review
Tire Michelin Primacy 3 215/55 R18 99V
116 Review
Autoscanner Rokodil ScanX 1045054
Goodyear EfficientGrip Performance 2 205/55 R16 94W summer
32 Review
All-season Goodyear Vector 4Seasons Gen-2 Tires 195/65 R15 91H
15 Review
Car tires Sailun Atrezzo Elite 215/55 R17 94V TL
28 Review
Nexen Roadian All Season Radial 30R22XL
18 Review