FVD article number / Reference number:
113RT881221425S
Rim BBS RT88 - 12x21ET42,5 forged ALU-center Silver - Center Lock-
$3,321.00
excl. shipping*
Production or manufacture only upon order. Please contact us in advance for more detailed information about delivery.
Product description
BBS Motorsport RT88 – 12x21 ET42.5 | 2-piece forged center-lock wheel for Porsche 992 GT3 / Touring / S/T
The BBS Motorsport RT88 represents uncompromising motorsport engineering, exceptional manufacturing quality, and an exclusive design. This 2-piece forged aluminum wheel in 12x21 ET42.5 was developed specifically as a rear-axle wheel for the Porsche 992 GT3, 992 GT3 Touring, and 992 S/T, meeting the highest technical and aesthetic standards.
The matching front-axle size is 9.5x20 ET40.
The wheel blanks are sourced from Japan and then precision CNC-machined, assembled, and painted in the Black Forest, Germany. The result is an extremely lightweight, high-strength motorsport wheel with perfect fitment and maximum performance on both road and track.
Key Features of the BBS Motorsport RT88
- Manufacturer: BBS Motorsport
- Model: RT88
- Size: 12x21 inches
- Offset (ET): 42.5
- Construction: 2-piece
- Material: Forged aluminum, CNC-machined
- Mounting: Center lock
- Axle: Rear axle
- Vehicle fitment: Porsche 992 GT3 / GT3 Touring / S/T
Available Center Colors
- Gold
- Silver
- Matte Black
- Gloss Black
- White Gold
- Midnight Gold
Quality & Certification
- Wheel blanks manufactured in Japan
- Final machining and paintwork in the Black Forest, Germany
- TÜV certification currently in preparation by BBS Motorsport
The BBS RT88 is the ideal choice for discerning Porsche drivers who demand genuine motorsport technology, low weight, and an exclusive appearance. Perfect for track-focused builds, clubsport vehicles, or premium street setups.
?? Order online now and experience true BBS motorsport DNA.
Note: Sold as a single wheel (rear axle). Product images may vary depending on color option.
Product categories
- BBS
- OEM Rims
Manufacturer
BBS
Product dimensions
- Height: 33.5 cm
- Length: 57.9 cm
- Width: 57.9 cm
- Weight: 15.04 kg
- On the market for 40 years.
- International shipping.
Also known as
- 113RT881221425S
- 113 RT8 812 21425S
- 113.RT8.812.21425S
- 113-RT8-812-21425S
Fitting for these models:
Porsche 911 (98-)
Porsche 911 (98-)
992.1 (19-24)
992.1 GT3/4 (21-24)
992.1 (19-24)
992.1 S/T, 4.0L, 386KW (24-24)
992.1 GT3/4 (21-24)
992.1 GT3, 4.0L, 375KW (21-24)
992.1 GT3 Touring, 4.0L, 375KW (21-24)
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113RT881221425S
Rim BBS RT88 - 12x21ET42,5 forged ALU-center Silver - Center Lock-
$3,321.00
excl. shipping*
Production or manufacture only upon order. Please contact us in advance for more detailed information about delivery.