2026 BMW M5 Touring — Matte Black Mesh 2-Piece Forged with Polished Lip (20" Front / 21" Rear)
- Model: RC498-3XT (2010.5 / 2111)
A long-roof M5 carries wheel proportions differently from a coupe, so this design puts more emphasis on balance than outright aggression. Fine matte-black mesh spokes fill the center without making the face look heavy, while the polished lip creates a clean metallic boundary around the wheel. Front sizing remains at 20×10.5, with the rear stepping to 21×11 for a subtle increase in both diameter and width.
Specifications
| Item | Specification |
| Model No. | RC498‑3XT (2010.5 / 2111) |
| Construction | 2‑Piece Forged (Bolted Face + Barrel) |
| Front Size | 20 × 10.5 |
| Rear Size | 21 × 11 |
| PCD | 5 × 132 |
| Offset | ET28 (all four) |
| Center Bore | 66.6 mm |
| Front Weight | 13.4 kg |
| Rear Weight | 14.4 kg |
| Load Rating | 850 kg per wheel |
| Finish | Matte Deep‑Black Mesh Center, Polished Outer Lip |
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Descriptions
Engineering Notes
Two-piece construction works particularly well on this wheel because the center and outer section are meant to read differently.
A matte-black forged mesh center forms a dense visual core, while the separate polished lip adds brightness around the perimeter. Exposed hardware naturally sits between the two finishes and makes the construction visible instead of trying to imitate a monoblock design.
Sizing also avoids an exaggerated rear bias. The front uses 20×10.5, while the rear increases to 21×11. Both positions currently list ET28, so the difference in stance comes mainly from the extra rear diameter and half-inch of width rather than a dramatic offset change.
Front wheel weight is recorded at 13.4 kg, with the rear at 14.4 kg. That modest increase fits the larger rear dimensions without creating an unexpectedly large weight gap.
One technical point should remain transparent in the finished page. Existing project data lists 5×132, while the original engineering notes already call for the bolt pattern and fastening specification to be reconfirmed before production. Keep that caution instead of presenting the figure as a universal M5 Touring fitment.
From Design to Delivery
Quality Verified
- CMM dimensional inspection (PCD / CB / runout)
- Dynamic balancing on every wheel
- 2-piece hardware torqued to spec & pressure-tested for seal
- Forged 6061-T6, hub-centric machining verified
- Matte/polished finish QC under controlled lighting before packing
Result
Dark spokes visually pull the center inward, leaving the polished lip to define the outer diameter. That contrast helps the 20-inch front look compact and technical, while the 21-inch rear carries slightly more visual weight beneath the longer Touring body.
The result feels deliberately layered rather than flashy. Mesh detail is visible up close; from farther away, the dark center and bright rim create a much cleaner overall silhouette.
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Build & Fitment
Proportions for a Touring Body
An M5 Touring has a long roofline and substantial rear body mass, so an aggressively oversized front wheel could make the car feel visually front-heavy.
Keeping the front at 20 inches gives the nose some restraint. Moving only the rear to 21 inches adds presence where the body naturally carries more volume.
Rear Growth Without an Extreme Stagger
20×10.5 Front
A 10.5-inch width already gives the front wheel substantial surface area for the mesh design. ET28 keeps the specification tied to the approved setup rather than chasing an outward position purely for appearance.
21×11 Rear
Half an inch of added width is relatively subtle, but paired with the larger diameter it changes the rear proportion enough to be noticeable from the side.
The rear does not need an exaggerated deep dish to stand apart; the polished lip and larger diameter already create a stronger presence.
Why the Finish Is Split
A fully matte wheel would make the mesh center and outer edge blend together. Full polish would do the opposite, turning every spoke into a reflective surface and making the face considerably busier.
Separating the finishes creates hierarchy. Matte black handles the fine detail; the polished lip defines the overall wheel shape.
For a different Touring specification, Xingtu can work from verified hub, brake and body-clearance data before width and face position are finalized.
Fitment Data Should Stay Vehicle-Specific
This is not a page where every number should be presented as universally transferable.
Because the original project itself calls for confirmation of part of the hub data, another M5 Touring should be checked against its actual configuration before production. Owners can share the vehicle specification with Xingtu when the setup differs from the one shown here.
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FAQs
1. Why does this M5 Touring use 20-inch front and 21-inch rear wheels?
The split diameter gives the rear slightly more visual weight while keeping the front proportion restrained beneath the Touring body.
2. Are the front and rear offsets different?
No. ET28 is currently listed for both positions, even though diameter and width differ.
3. Why choose a 2-piece design for this wheel?
The structure allows the mesh center and polished outer section to be treated separately, while also making wheel depth and finish contrast part of the design.
4. How much do the wheels weigh?
The recorded figures are 13.4 kg for the front and 14.4 kg for the rear.
5. What load rating is listed?
This specification records an 850 kg load rating per wheel.
6. Should the current bolt pattern be copied to another M5 Touring?
No. The existing project notes already call for confirmation before production, so another vehicle should be checked individually.
7. Can the center be finished differently?
Yes. Another available treatment can be selected if a brighter or softer contrast with the polished lip is preferred.
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