An M5 Touring owner wanted a wheel that balanced the wagon's dual nature — track-grade aggression with grand-touring elegance. The build pairs a matte deep-black mesh center with a bright polished outer lip and an exposed hardware ring, executed as a true 2-piece forged construction. The staggered 20"/21" fitment fills the M5 Touring's wide arches and lets the lip depth be tuned precisely. XINGTU machined the set to exact BMW hub, bolt pattern, and offset.
| 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 |
XINGTU's engineers built this as a true 2-piece forged wheel: the matte-black mesh face is forged from 6061-T6 with continuous grain flow, then bolted to a separately forged barrel using torque-spec, pressure-tested stainless hardware (the visible ring around the lip). On a wagon as heavy and powerful as the M5 Touring — a 2-tonne-plus twin-turbo V8 plug-in hybrid — that bolted joint is the critical detail: XINGTU's engineers torque each fastener to spec and pressure-test the assembly for seal, so the face and barrel behave as one unit under cornering, braking, and full torque load.
The 2-piece layout is what lets XINGTU's engineers tune the lip depth and concavity exactly to the M5 Touring's arches while holding every dimension to tolerance. The 66.6 mm bore is machined hub-centric so the wheel rides on the hub, not the studs. Two items XINGTU's engineers flagged to the customer: the spec plate lists a 5x132 bolt pattern while the OEM M5 Touring is 5x112, and no lug-seat type is specified — both must be confirmed before production to guarantee a safe bolt-on fit and correct clamping torque.
A dual-character set that suits the M5 Touring perfectly—the matte black mesh sits deep behind a bright polished lip with exposed hardware, delivering motorsport menace and grand-touring class in one wheel. True 2-piece construction, fully load-rated, and bolt-on ready (pending bolt-pattern confirmation).

XINGTU forges to your exact fitment
1. Can you customize wheels based on my vehicle specifications?
A: Yes. We provide full customization based on vehicle model, wheel size, width, offset, bolt pattern, center bore, brake clearance, and design requirements.
2. What information do you need before starting a custom wheel project?
A: We usually require your vehicle make, model, and year, along with wheel diameter and width, bolt pattern (PCD), offset (ET), brake clearance requirements, and preferred wheel design and finish details.
3. What materials are used for forged wheels?
A: Our forged wheels are manufactured using high-strength aerospace-grade aluminum alloys, providing excellent strength-to-weight performance.
4. What finishes are available?
A: We offer a wide range of finish options, including brushed finish, polished finish, gloss black, matte finish, custom color coating, and two-tone finishes to meet different styling requirements.
5. What is the typical production lead time?
A: Production time depends on design complexity, quantity, and finishing requirements. A typical custom project usually takes 30–45 days, including engineering confirmation, machining, QC, and delivery preparation.
6. Do you support small quantity orders?
A: Yes. We support prototype development, sample orders, and small-batch production for tuning shops, distributors, and automotive brands.