The sealey pocket tyre tread depth dial gauge is a compact analogue measuring tool designed to provide fast, accurate tyre tread depth readings for motorists, mechanics, and tyre technicians. The standout feature of this gauge is its intuitive colour-coded dial system, which takes the guesswork out of tyre safety checks. Green indicates a healthy tyre 11 3mm , yellow signals that replacement is advisable 2.99 1.6Mm , and red marks an illegal tread depth 1.59 0Mm making it immediately clear whether a tyre meets the uk legal minimum requirement. Built with a heavy-duty steel body, this pocket gauge is designed to withstand the demands of regular workshop or roadside use. The easy-to-read 45mm analogue display with a 0 11mm scale in 1mm graduations ensures reliable readings without the need for batteries or digital components. A protective pouch is included to keep the gauge safe when not in use. Ideal for garages, tyre fitters, and fleet maintenance teams, this tool provides a quick and reliable method of checking compliance during vehicle inspections, mot preparation, or routine safety checks. Features and benefits: colour-coded dial instantly identifies healthy, advisory, and illegal tread depths high accuracy analogue readings on a clear 45mm display measurement range of 0 11mm in 1mm graduations heavy-duty steel body for durability in workshop environments compact pocket size for convenient on-the-go use supplied with a protective pouch for safe storage specifications: ...