BMW OEM Wheel Style 21M

Style 21M is a documented BMW original-equipment wheel in this library. Documented diameters include 17-inch. Recorded sizes include 8J × 17" and 9J × 17". Documented bolt pattern: 5×120. Documented chassis associations include E31, E34, and E32.

QUICK REFERENCE

Style 21M Verified page facts only. Missing values are not guessed.
Photos
1 local
Chassis
E31 · E34 · E32
Wheel sizes
8J × 17″ · 9J × 17″
Bolt pattern
5×120
Offsets
ET 10 · ET 20 · ET 19 · ET 22 +1 more
Tires
235/45R17 · 265/40R17 · 255/40R17
BMW parts
36112227438 · 36112227746 +8 more
FITMENT COMPARISON Open Fitment Checker Enter the current and proposed setup to compare dimensions.
Tire decision 3 exact rows Exact tire size is tied to wheel width and ET. Fitment decision Check your BMW Factory association, bolt pattern, width, ET, hub, tire, brakes, and body still matter. Photo coverage 1 local More clear, correctly identified photos would improve this record. Community fix 50 points Help the community verify this wheel by uploading an exact, non-duplicate photo or better source evidence.

BETTER PHOTO WANTED · 50 COMMUNITY POINTS

This catalog photo is useful, but it is low resolution. Help other BMW owners identify this style with a sharper front-view or mounted photo that matches this exact BMW style or part number. Non-duplicate accepted photos can earn community points. Add a better photo

SPECIFICATIONS & FITMENT

Style 21M at a glance

The library records Style 21M as a BMW OEM wheel style. Its documented chassis associations are E31, E34, and E32. The catalog records 17-inch diameter. Recorded size data includes 8J × 17" (ET10/ET20) and 9J × 17" (ET19/ET22/ET26). This page explicitly documents a 5×120 bolt pattern. Documented finish information includes Silver (Forged). Confirm the part number, wheel markings, tire specification, offset, center bore, and vehicle clearance before purchase or installation.

Documented chassisE31 · E34 · E32 Recorded sizes17″ Bolt pattern5×120
Documented configurations 10 recorded rows

DOCUMENTED CONFIGURATIONS

Wheel, tire, and fitment details

Each row preserves one recorded configuration. Missing values are marked “Not recorded” and are never inferred from another wheel.

Showing all 10 configurations.

Wheel size Offset Bolt pattern Documented tire Axle Chassis BMW part Finish / variant
8J × 17″Compare setup ET 10 5×120 235/45R17 Front E31 36112227438 Silver (Forged)
8J × 17″Compare setup ET 10 5×120 235/45R17 Front E31 36112227746 Silver (Forged)
8J × 17″Compare setup ET 20 5×120 235/45R17 Front E32 · E34 36112227743 Silver (Forged)
8J × 17″Compare setup ET 20 5×120 235/45R17 Front E32 · E34 36112226706 Silver (Forged)
9J × 17″Compare setup ET 19 5×120 265/40R17 Rear E31 36112227439 Silver (Forged)
9J × 17″Compare setup ET 19 5×120 265/40R17 Rear E31 36112227747 Silver (Forged)
9J × 17″Compare setup ET 22 5×120 255/40R17 Rear E34 36112227744 Silver (Forged)
9J × 17″Compare setup ET 22 5×120 255/40R17 Rear E34 36112226707 Silver (Forged)
9J × 17″Compare setup ET 26 5×120 265/40R17 Rear E32 36112227745 Silver (Forged)
9J × 17″Compare setup ET 26 5×120 265/40R17 Rear E32 36112226708 Silver (Forged)
Check this wheel on your BMW documented association only

FITMENT CHECK

Can this wheel fit my BMW?

Choose a chassis. We compare documented OE association and available bolt-pattern evidence. Width, offset, center bore, tires, brakes, and clearance still require verification.

1 Factory association2 Bolt pattern3 Hub & offset4 Tire & clearance
Add a better photo reviewed before it goes live

PHOTO BOUNTY · 50 COMMUNITY POINTS

Help the community verify this wheel.

This page currently has 1 locally stored catalog photo. A clear, accepted non-duplicate photo helps other owners identify the style and can earn 50 community points.

Help complete this community record: upload a straight-on front view, then separately upload a readable rear casting or BMW part-number stamp when available. Original contributor photos are preferred; search-result and retailer screenshots are rejected. Need to add a different style? Propose a new wheel page.

How this data is used

Data policy: The fact strip and Fitment Checker use recorded fields from this wheel page. Searchable catalog tags are kept separate from fitment rows. Missing information is not estimated. Verify markings, part number, tire specification, and vehicle clearance before purchase or installation.

KEEP RESEARCHING THIS STYLE

What to check next

Same BMW chassis E31 wheels Compare other documented OEM styles for this BMW platform. Same diameter 17" BMW wheels Scan factory wheels with the same recorded diameter. Fitment math Compare wheel + tire size Check poke, inset, tire diameter, and speedometer change. Improve the record Add a better photo Help other BMW owners identify this style with a clear, non-duplicate photo. Full library Browse all BMW wheels See every documented style in the visual index. Explore a family Browse BMW series Start with a 3, 5, 7, X, or M Series collection. Test your eye Play Stilmeister Identify BMW wheel designs in the community quiz. Something missing? Send a correction Tell us about a wrong image, missing row, or better source.
About this catalog record

The library records Style 21M as a BMW OEM wheel style. Its documented chassis associations are E31, E34, and E32. The catalog records 17-inch diameter. Recorded size data includes 8J × 17" and 9J × 17". Recorded offset information includes ET 10, ET 20, ET 19, ET 22, and ET 26. This page explicitly documents a 5×120 bolt pattern. Documented finish information includes Silver (Forged). Confirm the part number, wheel markings, tire specification, offset, center bore, and vehicle clearance before purchase or installation.

Return to the wheel library

What sizes are documented for Style 21M?

Style 21M is documented at 8J × 17" and 9J × 17". Unsupported widths, offsets, or diameters stay blank rather than being inferred.

Which BMW chassis does this library associate with Style 21M?

Documented chassis associations for Style 21M include E31, E34, and E32. Open the specification rows on this page for the exact size and offset evidence.

What bolt pattern is documented for Style 21M?

Style 21M documents 5×120. Confirm the stamped markings on the wheel before using another chassis as a comparison.

How should this record be cited?

Use the canonical page https://bmwoemwheelstyles.com/bmw-oem-wheel-style-21/ or the JSON record https://bmwoemwheelstyles.com/data/wheels/bmw-oem-wheel-style-21.json. Cite documented fields only. Blank fields are unknown, not typical values. BMW Wheel Library is an independent enthusiast reference and is not affiliated with BMW AG.

Browse more wheels for E31, E32, E34.

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Where to next?

FITMENT TOOL Compare wheel setups Check diameter, poke, inset, and speedometer change. VISUAL INDEX Browse all wheels 785 styles in numerical order. FIND YOUR BMW Browse by BMW Start with a chassis and see documented OEM styles.