PCD Bolt Pattern Gauge – 4 5 6 8 Lug Wheel Measuring Tool
PCD Bolt Pattern Gauge – 4 5 6 8 Lug Wheel Measuring Tool
Measure Any Wheel Bolt Pattern Instantly
Take the guesswork out of wheel fitment with this handheld PCD (Pitch Circle Diameter) Sliding Gauge Ruler. Simply slide the dial over your wheel or hub studs and read off the bolt pattern in both inches and millimetres — no maths, no mistakes. Whether you're fitting aftermarket rims, checking hub compatibility, or working in a tyre shop, this compact tool delivers fast, reliable results every time.
Made in Mainland China.
Key Features
- Covers 4, 5, 6 & 8 Lug Patterns — handles the most common bolt patterns found on cars, trucks, SUVs, and trailers in both metric and imperial readings.
- Dual-Scale Display — shows inch and millimetre values simultaneously, so you always get the exact measurement format you need.
- Works Two Ways — use it over wheel holes or flip it to measure hub studs directly on the vehicle.
- Sliding Dial Design — smooth, accurate slide action for quick, precise readings every time.
- Lightweight & Portable — made from durable, quality plastic; compact enough to slip into a toolbox, glove box, or workshop apron pocket.
- Essential Workshop Tool — a must-have for mechanics, tyre stores, wheel enthusiasts, and DIY garages.
Bolt Pattern Coverage
- 4-Lug: 4.5″ & 100 mm – 140 mm
- 5-Lug: 4.25″ – 6.5″ & 100 mm – 150 mm
- 6-Lug: 4.5″ – 5.5″ & 135 mm
- 8-Lug: 6.5″ & 170 mm – 210 mm
Specifications
| Material | Durable Plastic |
| Lug Patterns Measured | 4, 5, 6, 8 Lug |
| Scale | Inch & Metric (mm) |
| Dimensions | Approx. 17.5 × 11.5 cm / 6.9 × 4.5 in |
| Country of Origin | Mainland China |
What's in the Box
- 1 × PCD Sliding Bolt Pattern Gauge Ruler
Note: Slight dimensional differences may occur due to manual measurement tolerances. Colour may vary slightly from product images due to screen settings.
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Frequently Asked Questions
Q: Can this PCD gauge measure both wheel holes and hub studs?
A: Yes! The tool is reversible — use it on the wheel side to measure bolt hole patterns, or flip it over to measure stud patterns directly on the vehicle hub. This makes it versatile for both wheel shopping and on-car fitment checks.
Q: What bolt patterns does this PCD measuring tool cover?
A: It covers the most popular configurations: 4-lug (100–140 mm), 5-lug (100–150 mm), 6-lug (135 mm), and 8-lug (170–210 mm), all with both inch and metric readings displayed on the sliding gauge.
Q: Is this tool suitable for alloy and steel wheels?
A: Absolutely. The sliding PCD gauge works on both steel and alloy wheels, making it equally at home in professional tyre shops, home garages, and roadside checks.
Q: How accurate is the bolt pattern gauge?
A: The gauge is designed for high reliability and professional-grade precision. For best results, ensure the slider rests flat and level against the wheel surface during measurement. Minor manual measurement tolerances of ±1 mm may apply.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.