
Custom Forged Monoblock Wheel (Single) — BMW M2/M3/M4/M5/M8
by Generic
Key Features
- Forged from aerospace-grade 6061-T6 aluminum billet for maximum strength-to-weight ratio
- Monoblock one-piece construction eliminates weak points found in multi-piece wheels
- Fully custom sizing: 18–21" diameter, 8–13" width, any offset and center bore
- Fits BMW M2/M3/M4/M5/M6/M8 with 5x112 or 5x120 bolt pattern and 66.5/72.6mm hub bore
- Available in brushed, polished, chrome, matte, satin, gloss, or two-tone finishes
- Made-to-order production with approximately 20-day lead time per set
Product Details
- Brand
- Generic
- Part #
- Aftermarket
- Category
- Wheels
- ASIN
- B0D6C164H4
Check if it fits your BMW
Custom Forged Monoblock Wheel (Single) — BMW M2/M3/M4/M5/M8 — Overview
These fully custom forged monoblock wheels are built from aerospace-grade 6061-T6 aluminum billet — the same alloy used in aircraft structural components — delivering an exceptional strength-to-weight ratio that cast or flow-formed wheels simply cannot match. The one-piece monoblock construction means no bonded joints, no bolted interfaces, and no compromise in structural integrity under hard cornering, track use, or high-speed driving. Every wheel is forged and machined from a single billet, not cast from molten metal, which results in a denser, more refined grain structure throughout the entire wheel.
Fitment is dialed in to your exact specification. Diameter runs from 18 to 21 inches, widths span 8 to 13 inches in half-inch increments, and offset, center bore, and bolt pattern are all configured per order. Both 5x112 and 5x120 bolt patterns are supported with hub bore options of 66.5mm and 72.6mm, covering the full BMW M lineup including the F87/G87 M2, G80 M3, G82 M4, F90 M5, F06/F12/F13 M6, and F91/F92/F93 M8. Whether you're running staggered fitment on a rear-biased M car or a square setup on a track build, the configuration options accommodate virtually any combination.
Finish choices are broad and genuinely custom: brushed, polished, chrome, matte, satin, gloss, and two-color options are all available, meaning your wheels can be spec'd to complement your exact exterior color and build aesthetic rather than chosen from a limited shelf inventory. There are no compromises forced by off-the-shelf sizing or stock finishes.
Important ordering note: this listing is priced per single wheel. Sets of four start from $2,300 USD. Production time is approximately 20 days from order confirmation, as each wheel is manufactured to your submitted specifications. Buyers should submit wheel dimensions, bolt pattern, hub bore, offset, and finish preference at the time of purchase to avoid production delays.
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