Working with wheels? This SING F LTD PCD gauge makes measuring bolt patterns so much easier! The handheld design with sliding dial lets you quickly and accurately determine the pitch circle diameter of any wheel with 4, 5, 6, or 8 lug patterns. Made from durable plastic, this tool is lightweight (about 17.5x11.7x1.6cm) and portable enough to keep in your toolbox or glove compartment. Instead of struggling with tape measures and calculations, you just slide the gauge over the wheel studs and read the measurement directly - it's that simple! Whether you're working with steel wheels, alloy rims, or aftermarket wheels, this tool takes the guesswork out of identifying bolt patterns. It's a must-have for tire shops, auto workshops, mechanics, or any car enthusiast who deals with wheels regularly. The compact size means it doesn't take up much space, and the straightforward operation means anyone can use it effectively. No more confusing math or inaccurate measurements - this gauge gives you reliable results every time. If you're buying used wheels, verifying fitment, or just organizing your shop, having a proper PCD gauge saves time and prevents costly mistakes. For such an affordable tool, it delivers professional-grade functionality that makes wheel work so much simpler!