18″ AMG Monoblock Style I Wheels – R129 SL-Class OEM-Style Alloy Wheels

Rated 4.44 out of 5 based on 45 customer ratings
(45 customer reviews)

$3,000.00

Front Wheels

  • Size: 18×8.5

  • Offset: +25

  • Part Number: A129 401 17 02

Rear Wheels

  • Size: 18×9.5

  • Offset: +23

  • Part Number: A129 401 18 02

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18″ AMG Monoblock Style 1 Sport Wheels for R129 SL-Class

Authentic AMG Wheels | Powder Coated Faces | Machined Lips | Factory Sport Option

These 18″ AMG Monoblock Style I wheels were manufactured in Belgium for Mercedes-Benz R129 SL-Class vehicles and are authentic factory AMG Sport wheels. Designed for the SL500 Sport, this set measures 8.5″ wide in the front and 9.5″ wide in the rear.

Each wheel has been professionally refinished with silver powder coated faces and machined lips, restoring them to near-factory appearance. The backs show Mercedes-Benz stamped part numbers, casting marks, dimensions, and offsets, confirming their authenticity. OEM Mercedes-Benz center caps are included with the set.

The AMG script is engraved on one spoke of the front of each wheel, a classic identifier of genuine AMG wheels from this era.

Features & Highlights

  • Authentic AMG Monoblock Style I wheels

  • Designed for R129 SL-Class SL500 Sport

  • 18″ staggered fitment: 8.5″ front / 9.5″ rear

  • Silver powder coated faces with machined lips

  • AMG logo engraved on each wheel

  • Professionally refinished for show-quality appearance

  • Mercedes-Benz part numbers, dimensions, and offsets stamped on the back

  • Includes four OEM Mercedes-Benz center caps

Dimensions & Part Numbers

Front Wheels

  • Size: 18×8.5

  • Offset: +25

  • Part Number: A129 401 17 02

Rear Wheels

  • Size: 18×9.5

  • Offset: +23

  • Part Number: A129 401 18 02

Bolt Pattern: 5x112mm

Background & Fitment

These 5-spoke AMG Monoblock Style I wheels were originally offered as a factory Sport package option on the R129 SL500 Sport. Their design combines classic AMG styling with modern functionality for staggered performance fitment.

Potential compatible fitment:

  • R129 SL-Class (1990-2002)

  • Other Mercedes-Benz models with 5x112mm bolt pattern (adapter may be required)

Why These Wheels Are Special

  • Rare factory AMG Sport option wheels

  • Refined powder coated finish with machined lips

  • Authentic Mercedes-Benz part numbers stamped on the back

  • Perfect for restorations, OEM+ builds, or collector SL500 Sport projects

45 reviews for 18″ AMG Monoblock Style I Wheels – R129 SL-Class OEM-Style Alloy Wheels

  1. Rated 4 out of 5

    Nathan Roberts (verified owner) –

    The transmission I ordered for my Audi Q7 arrived on schedule and has performed flawlessly since installation. No leaks, no warning lights, and very smooth shifting.

  2. Rated 4 out of 5

    William Morgan (verified owner) –

    I appreciated receiving regular shipping updates throughout the entire process. Communication from aftermarketspareparts.com was excellent.

  3. Rated 4 out of 5

    Sebastien Perrier (verified owner) –

    J’ai commandé un moteur pour ma Mercedes-Benz Classe C et je suis très satisfait. Le moteur est arrivé parfaitement emballé, conforme à la description, et mon mécanicien l’a installé sans aucune difficulté.

  4. Rated 5 out of 5

    Carlos Alberto Vega (verified owner) –

    Los componentes de freno para mi Mercedes-Benz tienen una excelente calidad. La instalación fue sencilla y el rendimiento es muy bueno.

  5. Rated 5 out of 5

    Max Weber (verified owner) –

    Die Recaro Sitze für meinen Audi sind von erstklassiger Qualität. Sie bieten hervorragenden Komfort und sehen im Innenraum fantastisch aus.

  6. Rated 4 out of 5

    Florian Schröder (verified owner) –

    Die Recaro Sitze für meinen Porsche sind von hervorragender Qualität. Sehr bequem, sportlich und perfekt verarbeitet.

  7. Rated 5 out of 5

    Emile Moreau (verified owner) –

    J’ai déjà effectué plusieurs commandes sur ce site pour des pièces Audi et BMW. Je n’ai jamais été déçu par la qualité ni par le service.

  8. Rated 5 out of 5

    Markus Schmitz (verified owner) –

    Ich habe einen Lamborghini Frontspoiler bestellt und bin begeistert von der Präzision. Die Montage war problemlos und das Ergebnis sieht professionell aus.

  9. Rated 4 out of 5

    Matteo Zimmermann (verified owner) –

    Ich bestelle regelmäßig Fahrzeugteile und aftermarketspareparts.com gehört mittlerweile zu meinen bevorzugten Lieferanten. Zuverlässige Qualität und guter Service.

  10. Rated 5 out of 5

    Henry Mitchell (verified owner) –

    The Lamborghini rear diffuser arrived perfectly packaged and ready for installation. The quality is exceptional, and it fits the vehicle perfectly.

  11. Rated 4 out of 5

    George Harrison (verified owner) –

    Finding genuine Ferrari parts is never easy, but this shop had exactly what I needed. The parts arrived in perfect condition, and the quality was outstanding.

  12. Rated 4 out of 5

    James Mitchell (verified owner) –

    I have purchased several parts from aftermarketspareparts.com, including wheels, bumpers, and engine components. Every order has been accurate and professionally handled.

  13. Rated 5 out of 5

    Jonathan Roberts (verified owner) –

    This was one of the best online automotive purchases I have made. aftermarketspareparts.com provides quality engines, transmissions, wheels, body parts, and performance accessories with excellent customer support.

  14. Rated 5 out of 5

    Samuel Ortega (verified owner) –

    Las llantas Aero que compré para mi Porsche tienen un acabado espectacular. Son elegantes, resistentes y encajan perfectamente en el vehículo.

  15. Rated 4 out of 5

    Paul Hoffmann (verified owner) –

    Die Recaro Sitze für meinen Audi sind von erstklassiger Qualität. Sie bieten hervorragenden Komfort und sehen im Innenraum fantastisch aus.

  16. Rated 4 out of 5

    Xavier Aubert (verified owner) –

    Excellente boutique pour les pièces automobiles haut de gamme. Les moteurs, boîtes de vitesses, jantes, kits carrosserie et sièges sont de très grande qualité, les prix sont compétitifs et le service client est toujours disponible pour répondre aux questions.

  17. Rated 4 out of 5

    Ryan Walker (verified owner) –

    The engine I purchased for my Porsche Cayenne was clean, tested, and ready for installation. The vehicle is running smoothly again.

  18. Rated 5 out of 5

    David Moreno (verified owner) –

    Los neumáticos y llantas que pedí llegaron exactamente según las especificaciones. Todo listo para instalar.

  19. Rated 4 out of 5

    Santiago Gómez (verified owner) –

    Las ruedas AMG para mi Mercedes cambiaron completamente la apariencia del vehículo. Excelente acabado y ajuste perfecto.

  20. Rated 4 out of 5

    Sebastian Klein (verified owner) –

    Die Reifen und Aero Wheels kamen zusammen geliefert und waren sofort montagebereit. Sehr zufrieden mit der Qualität.

  21. Rated 5 out of 5

    Victor Lemaire (verified owner) –

    Le moteur que j’ai reçu pour ma BMW Série 5 fonctionne parfaitement depuis plusieurs mois. Aucun problème à signaler.

  22. Rated 4 out of 5

    Joseph Collins (verified owner) –

    The Lamborghini wheels arrived quickly and were packaged professionally. The attention to detail is impressive.

  23. Rated 4 out of 5

    Aaron Thompson (verified owner) –

    The Ferrari rear bumper arrived without a single scratch. Excellent packaging and impressive attention to detail.

  24. Rated 4 out of 5

    Daniel Walker (verified owner) –

    The carbon fiber body kit I purchased for my Audi RS5 exceeded my expectations. The fitment was excellent, and every panel lined up perfectly. The finished result looks incredible.

  25. Rated 5 out of 5

    Robert Taylor (verified owner) –

    The Recaro seats completely transformed the interior of my BMW. Comfortable, supportive, and beautifully finished.

  26. Rated 4 out of 5

    José Manuel Díaz (verified owner) –

    Las llantas Ferrari son exactamente como las imaginaba. El diseño, el acabado y la calidad superaron mis expectativas.

  27. Rated 5 out of 5

    Jack Williams (verified owner) –

    The replacement fenders for my Mercedes arrived in perfect condition. The fit was precise, and my body shop had no complaints.

  28. Rated 5 out of 5

    Matteo Zimmermann (verified owner) –

    Sehr guter Anbieter für Premium-Fahrzeugteile. Die Auswahl an Mercedes, BMW, Audi, Porsche, Ferrari und Lamborghini Teilen ist beeindruckend.

  29. Rated 4 out of 5

    Lukas Becker (verified owner) –

    Ich war zuerst skeptisch, Autoteile online zu bestellen, aber aftermarketspareparts.com hat mich überzeugt. Alles lief professionell und zuverlässig ab.

  30. Rated 5 out of 5

    Sebastian Richter (verified owner) –

    Der Ferrari Carbon-Heckdiffusor kam in einem perfekten Zustand an. Die Qualität und das Finish sind wirklich beeindruckend.

  31. Rated 4 out of 5

    Tobias Bauer (verified owner) –

    Ich habe lange nach Ferrari Ersatzteilen gesucht und bin froh, diesen Anbieter gefunden zu haben. Die Qualität der Teile ist hervorragend.

  32. Rated 5 out of 5

    Brandon Richardson (verified owner) –

    The BMW carbon fiber accessories added the perfect finishing touch to my vehicle. The quality and fit are outstanding.

  33. Rated 5 out of 5

    Matthew Harrison (verified owner) –

    The Ferrari body kit installation went smoothly because the parts were manufactured with excellent precision.

  34. Rated 4 out of 5

    Thomas Reed (verified owner) –

    This was one of the best online automotive purchases I have made. aftermarketspareparts.com provides quality engines, transmissions, wheels, body parts, and performance accessories with excellent customer support.

  35. Rated 5 out of 5

    Anthony Collins (verified owner) –

    The Ferrari rear bumper arrived without a single scratch. Excellent packaging and impressive attention to detail.

  36. Rated 4 out of 5

    Diego Fuentes (verified owner) –

    El interior de mi Porsche mejoró completamente después de instalar los asientos Recaro. Son cómodos, deportivos y muy elegantes.

  37. Rated 4 out of 5

    Jonas Schäfer (verified owner) –

    Die Reifen und Felgen kamen zusammen an und waren genau nach meinen Angaben. Alles war perfekt vorbereitet für die Montage.

  38. Rated 5 out of 5

    Jonathan Bailey (verified owner) –

    I ordered a complete AMG front bumper from aftermarketspareparts.com for my Mercedes-Benz, and the quality exceeded my expectations. The fit was perfect, and the finish was outstanding.

  39. Rated 4 out of 5

    Juan Carlos Morales (verified owner) –

    El spoiler de carbono para mi Ferrari llegó perfectamente protegido y con un acabado impecable. Muy satisfecho con la compra.

  40. Rated 5 out of 5

    Brandon Scott (verified owner) –

    The carbon fiber parts are lightweight, durable, and finished to a very high standard. They completely changed the appearance of my car.

  41. Rated 4 out of 5

    Brandon Richardson (verified owner) –

    I purchased a BMW suspension package along with brake components, and everything arrived together perfectly. Great service and product quality.

  42. Rated 5 out of 5

    Jonathan Hughes (verified owner) –

    Finding genuine Ferrari parts is never easy, but this shop had exactly what I needed. The parts arrived in perfect condition, and the quality was outstanding.

  43. Rated 4 out of 5

    Max Weber (verified owner) –

    Ich war zuerst skeptisch, Autoteile online zu bestellen, aber aftermarketspareparts.com hat mich überzeugt. Alles lief professionell und zuverlässig ab.

  44. Rated 5 out of 5

    Fabrice Delorme (verified owner) –

    J’ai commandé plusieurs pièces pour restaurer ma Porsche Cayman, et toutes étaient conformes aux descriptions du site.

  45. Rated 4 out of 5

    Matthew Turner (verified owner) –

    The BMW wheels I purchased were exactly as shown online. The quality, finish, and fitment are all excellent.

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