Apex 4.9/5 from 343 customer reviews

Apex ARC-8 18x9" 5x120 ET42, Hyper Black

Ref. APEX-307522

559,99 € incl. VAT

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🔒 Secure payment 🚚 Tracked shipping across Europe ↩️ 14-day returns 🛠️ Technical support⭐ Rated 4.9/5 by our customers🏁 Enthusiasts since 2017

ARC-8 18×9" — Hyper Black

5×120 · ET 42

Sold individually Machined for your hub Made to order · 30 days

The Apex ARC-8

The widest model in the catalog: 17, 18, and 19 inches, in 4x100 and 5x120 — the fitments for BMWs and sporty compacts.

Availability: made to order

Lead time: 30 days

This reference is not kept in stock: it is ordered from Apex once your order is received. Allow 30 days before shipping — this is the normal process for this brand, whose wheels are machined to size rather than kept in stock.

You can order now: the lead time starts once your order is confirmed. If you have a specific deadline (inspection, event, season), contact us first, and we will check the actual lead time with the manufacturer.

Technical specifications

Diameter

18 inches

Width

9 inches

Center bore

72.56 mm

Color

Hyper Black

Bolt pattern

5×120

Offset (ET)

ET 42

72.56 mm center bore: this wheel is machined to your vehicle's hub bore, so it centers directly without a hub-centric ring. This is the principle of a vehicle-specific wheel. Unsure about compatibility? Contact us before ordering.

What's included

Apex ARC-8 18×9" wheel (sold individually)
Installation using your vehicle's original hardware
Center bore machined to match the hub — no ring required

Why Apex

Designed for the track

Apex designs lightweight track wheels, machined to the hub bore and available in three models: ARC-8, EC-7, and SM-10, from 17 to 19 inches.

Smaller diameters

From 17 to 19 inches in 4x100, 5x112, and 5x120: fitments for sporty compacts and BMWs.

Advice before purchase

Bolt pattern, offset, center bore, hardware: we check compatibility with you before you order.

Installation: original hardware, no ring

These wheels are machined to the exact hub bore of your vehicle and are installed using the original hardware. Therefore, neither hardware nor hub-centric rings are included, and none are required: this is the principle of a vehicle-specific rather than universal wheel.

If your original hardware is worn or you would prefer to replace it, see our lug nut packs and our wheel bolt packs. Unsure about compatibility with your vehicle? Contact us before ordering.