Wheel bolt patterns (PCD and lug count): 4x100, 5x114.3, 5x120, 6x139.7, 8x6.5 and more, with makes, hub bore, stud thread + 15 hole-pattern templates

length

210.0 mm

width

210.0 mm

height

6.0 mm

Notes

• A wheel bolt pattern is two numbers: the number of lug holes and the diameter of the circle through their centres, the pitch circle diameter (PCD, also bolt circle diameter). 5x114.3 means 5 holes on a 114.3 mm circle; the same pattern is written 5x4.5 or '5 on 4.5' in inches. The inch names are exact: 4.5 in = 114.3 mm, 4.75 in = 120.65 mm, 5 in = 127 mm, 5.5 in = 139.7 mm, 6.5 in = 165.1 mm (checked in code). 5x120 and 5x120.65 are different patterns, as are 5x112 and 5x114.3; they are not interchangeable.
• Measuring: with an even lug count, measure between the centres of two holes straight across. With an odd count, measure between the centres of two adjacent holes and multiply by 1/sin(180/n): 1.7013 for 5 lugs, 2.0 for 6 lugs. The column 'adjacent hole centres' is PCD × sin(180°/n), computed here so you can check a wheel with a ruler.
• PCD list: tiresizes.com prints 47 patterns with lug count and PCD in mm; every PCD in the table is on that list except 5x120.65 (its inch name 5x4.75 is in santaanawheel.com and rerev.com). Makes: four independent aggregator pages (rimlist, santaanawheel, tyrecalculator, rerev index) were read and a make is listed only where at least two of them name it or a hub-bore page confirms it; single-source entries are marked. These sites copy each other, are not makers, and contradict each other for several patterns (5x110, 5x115, 5x120.65, 5x139.7: left blank or marked). Always check the vehicle year.
• Example hub bore and stud thread: printed by wheel-sizes.com (year-by-year lug-nut and hub-bore pages for Honda Civic, BMW 330, Chevrolet Tahoe, Toyota Tundra, Ford Focus RS, Audi allroad, Nissan Titan) or by rerev.com (make / model tables). Where both sites print the same vehicle they agree (Civic 4x100: 56.1 and M12x1.5). Everything else is from one site and is marked so. The same PCD carries different threads: 6x139.7 is M14x1.5 on the Tahoe and M12x1.25 on the Titan; BMW's 5x120 is M12x1.5 (2001-06) and M14x1.25 (2017-18). The Toyota Tundra 2018-2020 row (M12x1.5) contradicts the rows around it (M14x1.5) and is shown as printed, not trusted. Thread sizes are on lug-nuts-and-wheel-bolts.
• Hub bore vs wheel centre bore: a hub-centric wheel has a centre bore equal to or larger than the hub; a larger bore needs a hub-centric ring, a smaller bore will not fit (stated by rerev.com and tyrecalculator). Wheel and hub bore are not part of the pattern.
• Files: 15 hole-pattern templates (4x100, 4x108, 4x114.3, 5x100, 5x108, 5x112, 5x114.3, 5x120, 5x127, 5x139.7, 6x135, 6x139.7, 8x165.1, 8x170, 8x180). Each is a round plate: PCD and hole count are the published pattern. Lug holes are Ø12 for PCD up to 120 and Ø14 above: the nominal diameter of an example M12 or M14 stud thread, an Xem choice with no clearance (a wheel seat hole is bigger and cone- or ball-shaped; its size is not part of the pattern). Centre bore: the example hub bore in the table where one is given (4x100: 56.1, 4x114.3: 66.1, 5x108: 63.4, 5x112: 57.1, 5x114.3: 64.1, 5x120: 72.6, 6x135: 87.1, 6x139.7: 78.1), otherwise PCD / 2, an Xem choice. Plate OD (PCD + 40 mm), 6 mm thickness and the first hole on +X are Xem choices. Left out: 5x120.65, 5x130, 5x150, 6x114.3 (no file: pattern only), 3-, 7- and 10-lug patterns, wheel and hub models.
• Trailer hubs use the same patterns in inches (5 on 4.5, 5 on 4.75, 6 on 5.5, 8 on 6.5): see trailer-hub-bolt-patterns.

Wheel bolt patterns (PCD and lug count): 4x100, 5x114.3, 5x120… size chart

Mating features

Drawn at the exact size. Open press, slide, run and socket features by your process's clearance (tolerances by process); leave designed gaps and clamp fits as drawn.

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

Xem scan

File coming

No downloadable true-size file yet: the published figures do not fix the whole shape, and Xem never guesses a number. A measured scan is planned; request it and it moves up.

Plain text: sheet.txt · JSON: /api/geometry?object=wheel-bolt-patterns-pcd-lug-patterns

Fits with

Free

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ASME B16.5 flange bolt patterns: bolt circle, number of holes and bolt size, Class 150 and 300, NPS ½ to 2440 sizes★ sheetFree

Thread size reference: UNC / UNF and ISO metric coarse / fine — major, minor and pitch diameter, tap drill, clearance hole (close, normal, loose)201 sizes★ sheetFree

Hex nuts, M2–M8 (ISO 4032)7 sizes★ 7 files