Brass Tyre Tread Profile Depth Gauge 0-30 MM to Measure Rubber Thickness

An easy way to check your tire tread depth through this brass tread depth gauge. * All you have to do is stick the probe into a groove in the tread and press the shoulders of the probe flat against the tread block and read the result. * Surface finely ground with dove tail guiding and vernier reading.* Overall Length: 4"/ 100 mm *Calibrated in mm * Used for measuring Tread depth Check for excessive tread wear by using the gauge on one of the measuring points. If the wear is obviously uneven, place the gauge on the section with the most wear as this part will go first. Holding the gauge perpendicular to the tread, place it between two tread wear indicator blocks. Then extend the gauge's little finger all the way into the bottom of the groove. Now read the value on the ruler. The minimum tread depth for winter tyres should be at least 5,0 mm.Summer tyres should have at least 3,0 mm. If your tread depth is under these figures it is time to replace the tyres. Note that these values are ideal for your road safety, as they are much above the legal minimum for tread depth of 1.6 mm.

• An easy way to check your tire tread depth through this brass tread depth gauge.
• All you have to do is stick the probe into a groove in the tread and press the shoulders of the probe flat against the tread block and read the result.
• Calibrated in MM size. Overall Length: 4"/ 100 mm
• Surface finely ground with dove tail guiding and vernier reading