AMG Aero II Monoblock Wheels by BBS | 18×8.5 & 10″ ET25 | 5×112 | Staggered Two-Piece | Silver | Mercedes-Benz

AMG Aero II Monoblock Wheels by BBS — 18″ Staggered Two-Piece Set | Mercedes-Benz 5×112 Fitment | Elite BBS Wheels | Silver Faces / Machined Lips / Mercedes-Benz Center Caps

This is one of the rarest and most historically significant genuine AMG wheel sets available anywhere in the world today. The AMG Aero II Monoblock — produced by BBS in Germany to AMG’s exact engineering specification — is a wheel that represents the pinnacle of the AMG and BBS manufacturing partnership. Brand new. In original boxes. Staggered 8.5″ front and 10″ rear. With verifiable OEM Mercedes-Benz AMG part numbers on every wheel that connect this set directly to Mercedes-Benz production records.

HWA129 400 15 02 on the fronts. HWA129 400 17 02 on the rears. These are not reference numbers invented for a listing. They are genuine Mercedes-Benz AMG part numbers — traceable, verifiable, and irrefutable confirmation that what you are looking at is the genuine article produced by BBS in Germany for AMG.

What Makes These Wheels Genuinely Special

• Genuine AMG Aero II Monoblock Produced by BBS Germany — Verified OEM Part Numbers — The AMG Aero II Monoblock was produced by BBS at their Schiltach facility in Germany under direct AMG manufacturing specification — the same engineering partnership that produced some of the most celebrated factory AMG wheel programmes of the modern era. The OEM Mercedes-Benz AMG part numbers HWA129 400 15 02 (fronts) and HWA129 400 17 02 (rears) are visible on the wheel faces in the product photography and are fully traceable in Mercedes-Benz AMG production records. This level of documented authenticity is the gold standard for genuine AMG wheel verification — and this set meets it completely.
• Two-Piece Construction — BBS Engineering at Its Most Precise — The AMG Aero II Monoblock is a two-piece wheel — face and barrel joined with hardware to produce a wheel of exceptional structural integrity and precise dimensional consistency. Two-piece construction by BBS Germany delivers the engineering precision and material quality that AMG demanded for factory-specification wheel programmes — the same construction standard used across BBS’s most demanding motorsport and OEM applications. Every join interface is machined to BBS dimensional tolerance. Every hardware bolt is original specification. The result is a wheel that is as structurally correct as it is visually compelling.
• AMG Aero II Five-Spoke Face Design — The Aero II five-spoke face is a design that carries the full character of AMG’s engineering philosophy in its spoke architecture — wide, purposeful spokes with generous spoke openings that communicate performance intent without visual excess. The AMG script and Mercedes-Benz engineering markings visible on the spoke faces confirm the production origin of every face on this set. Against the machined lip the silver face creates a two-tone combination of absolute period correctness for the Mercedes-Benz platforms this wheel was produced for.
• Machined Aluminum Lips — Precise and Period Correct — The machined aluminum lips on this genuine AMG Aero II Monoblock set carry the natural aluminum tone and surface texture of a precision machined lip — not painted, not chrome plated, but machined directly from the aluminum barrel material to the dimensional specification AMG required. The machined lip creates a bright, slightly textured surface that catches light differently from the silver face — adding visual depth and distinction between face and lip that is period-correct for this wheel design and completely appropriate for the Mercedes-Benz platforms it serves.
• Mercedes-Benz Center Caps — Original OEM Hardware — The Mercedes-Benz center caps on this set are original OEM production hardware — the correct center cap specification for the AMG Aero II Monoblock as produced for Mercedes-Benz. Original Mercedes-Benz center caps on an original BBS-produced AMG wheel with verifiable OEM part numbers completes a provenance record that is as complete and as correct as any genuine AMG wheel set can deliver.
• Brand New in Original Boxes — Unrepeatable Condition — This set is brand new — never mounted, never driven, and presented in original packaging. A brand new genuine AMG Aero II Monoblock set produced by BBS Germany with verifiable OEM part numbers is not simply rare — it is the kind of find that appears once and does not appear again. The condition of this set is irreplaceable. Once these wheels are gone in this condition, they are gone permanently.
• Staggered 8.5″ Front / 10″ Rear at ET25 — Built for Classic Mercedes-Benz — The staggered width combination delivers correct front arch fill at 8.5″ and commanding rear arch presence at 10″ — a specification developed by AMG engineers for the proportions and performance character of the Mercedes-Benz platforms this wheel was originally produced for. ET25 on both axles maintains consistent wheel face positioning across both axles despite the width difference — delivering a balanced, purposeful visual stance on every Mercedes-Benz 5×112 application.

Wheel Specifications at a Glance

What’s Included

• Full set of 4 genuine AMG Aero II Monoblock wheels by BBS — made in Germany
• 2x front wheels — OEM PN HWA129 400 15 02
• 2x rear wheels — OEM PN HWA129 400 17 02
• Original Mercedes-Benz OEM center caps
• Original BBS / AMG hardware throughout
• Original packaging boxes
• Staggered fitment — 8.5″ fronts and 10″ rears

Compatibility

The 5×112 bolt pattern on this set covers a wide range of classic and modern Mercedes-Benz platforms including:

• Mercedes-Benz W129 SL — primary confirmed fitment
• Mercedes-Benz W124 E-Class
• Mercedes-Benz W126 SEC and SEL
• Mercedes-Benz W140 S-Class
• Mercedes-Benz W202 C-Class
• Mercedes-Benz W210 E-Class
• Additional 5×112 Mercedes-Benz variants

Contact us to confirm offset and hub bore suitability for your specific Mercedes-Benz variant before ordering.

Brand new. Original boxes. Verifiable OEM part numbers. Produced by BBS Germany for AMG. The AMG Aero II Monoblock in staggered 18″ specification is one of the most significant genuine AMG wheel sets in existence — and this set is in a condition that will never be repeated. Genuine. Historic. Irreplaceable.

Contact us privately for more info!