Ström STR4 23x10.5" 5x120 ET41, Noir Brillant

Réf : STROM-423360

Shipping times to Europe

Delivery times vary depending on the type of product:

🔩 Small items & spare parts
→ 5 to 7 days

🔧 Pneumatic kits (air ride)
→ 2 weeks minimum

⚙️ Airmext Kits (custom made)
→ 3 to 6 weeks (production + delivery)

Some products are in stock, others are made to order to ensure quality

Return policy

Changed your mind? No problem, you have 14 days to let us know.

📧 First step: Contact us at contact@raslbitume.com to notify us of your return.

To be accepted, your item must be:

✅ Unused and in perfect condition
✅ In its original packaging
✅ Accompanied by your receipt or proof of purchase

100% secure payment

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Shop Pay • Apple Pay • PayPal Wallet

📊 Installment Payments
• Alma: up to €3000 in 4 installments
• Klarna: flexible split payment
• PayPal: 4 installments without fees, up to €2000

🌍 Local Payment Methods
Bancontact (Belgium) • BLIK (Poland) • EPS (Austria) • iDEAL (Netherlands) • MobilePay

🔗 Cryptocurrencies
USDC accepted

Ström STR4 23x10.5" 5x120 ET41, Gloss Black

à €632,99

Color

Gloss Black

Quantity

🚗 Complète le combo

Chargement...

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INCLUDED TECHNICAL SUPPORT

Ström

STR4 23×10.5" — Gloss Black

5×120 · ET 41

Sold individually Hybrid forged Hardware included

The Ström STR4

Wide spokes and a pronounced shoulder: the STR4 features a more substantial design, suited to large sedans and SUVs.

Technical specifications

Diameter

23 inches

Width

10.5 inches

Center bore

74.1 mm

Color

Gloss Black

Bolt pattern

5×120

Offset (ET)

ET 41

Weight

17.1 kg / wheel

74.1 mm center bore: if your vehicle's hub is smaller, a centering ring fills the gap and ensures the wheel is properly centered. Rings are supplied according to the vehicle details you provide.

What's included

Ström STR4 23×10.5" wheel (sold individually)
Hardware suitable for your vehicle — included
Centering rings suitable for your vehicle — free with any order of 4 wheels
Matching Ström center cap — always included, regardless of quantity
Unfinished wheel weight: 17.1 kg

Weight: 17.1 kg

Ström publishes the weight of each bare wheel, something few manufacturers do. This is useful information: the wheel is part of the vehicle's unsprung mass, which the dampers must control over every road irregularity. A lighter wheel is easier to control and also reduces inertia during acceleration and braking.

As a reference, an 18-inch alloy wheel commonly weighs between 10 and 13 kg, depending on its width and design. The tire's weight is added to this figure.

Why Ström

Everything included

Hardware, centering rings, and center cap are supplied with the wheels. Nothing else to order before you can drive.

Published weight

Ström publishes the actual weight of every wheel — rare transparency that lets you compare more than just the design.

Advice before purchase

Bolt pattern, offset, clearance under the fender: we confirm fitment with you before you place your order.

Fitting and hardware

Unlike most brands, the appropriate hardware is included with your Ström wheels, along with the centering rings and center cap. Simply tell us your vehicle when ordering so we can send the correct parts.

Need additional hardware or specific parts? See our lug nut packs and wheel bolt packs, or ask us for advice.