BBS RT-88 Two-Piece Forged Wheels certified

Description

BBS RT-88 Two-Piece Forged Wheels – Elite BBS Wheels | Porsche 992 GT3 Center Lock Fitment | 20″ Front / 21″ Rear | Motorsport Silver / Diamond Cut Lip / Gloss Black Barrel

The BBS RT-88 is the wheel that bridges the gap between the legendary BBS E88 motorsport heritage and the demands of road-legal performance driving. These are brand new BBS RT-88 wheels built specifically for the Porsche 992 GT3 in Center Lock configuration, sized in a staggered 20″ front and 21″ rear combination. This is not an aftermarket interpretation — the RT-88 faces are forged and produced by BBS Germany, the barrels come from the renowned BBS LM wheel program in Japan, and every component is genuine BBS throughout. If you want the closest thing to a race wheel that you can legally and safely drive on the road, the RT-88 is exactly that.

What Makes These Wheels Special

• Road-Safe E88 DNA — The RT-88 was conceived as the road-legal evolution of the BBS E88 race wheel. The spoke architecture, the face proportions, and the overall design language are all drawn directly from the E88’s motorsport roots. Essentially, what you are getting is E88 aesthetics engineered and certified for road use — a combination that simply did not exist before the RT-88.
• BBS Germany Forged Faces — The RT-88 faces are forged and manufactured by BBS Germany. This is not a case of branded components sourced elsewhere — these faces come from the same facility and process that supplies BBS’s factory motorsport programs. The forging process delivers maximum structural integrity and the lowest possible weight for the face diameter.
• BBS LM Program Barrels from Japan — The barrels are sourced from the BBS LM wheel program in Japan, one of the most respected barrel production operations in the world. The LM barrel heritage brings proven construction quality and the deep, dramatic barrel depth that gives the RT-88 its distinctive profile — particularly on the wide 21×12″ rear.
• Gloss Black Barrels with Diamond Cut Lip — The finish combination on this build is striking. Gloss black barrels create a deep, recessed background that makes the diamond cut bright lip and the Motorsport Silver face pop with exceptional contrast. The result is a wheel that looks as engineered as it is — purposeful, layered, and unmistakably BBS.
• Carbon Ceramic Brake Clearance — These wheels are confirmed to clear carbon ceramic brakes on the 992 GT3. For a car at this level, that is a non-negotiable requirement — and it has been accounted for in the build spec.
• OEM BBS Titanium Bolts — Titanium hardware throughout, straight from BBS. Lighter than steel, stronger than aluminum, and the correct factory-spec fastener for a wheel build at this level.

Fitment & Compatibility

• Primary Fitment — Porsche 992 GT3 Center Lock — Built and specced specifically for the Porsche 992 GT3 in CL configuration. Front RT88058 faces, rear RT88059 faces — both genuine BBS part numbers.
• Staggered 20″ / 21″ Sizing — The 20×9.5″ ET40 front and 21×12″ ET42.5 rear combination delivers the ideal balance of front steering precision and rear mechanical grip for the 992 GT3 platform.
• Carbon Ceramic Brake Clearance Confirmed — No compromise needed between brake specification and wheel choice on this build.

Wheel Specifications at a Glance

Also available in Gold, White-Gold, Satin Black, or Dark Silver — see Customization Options below.

What’s Included

• 2x RT88058 genuine BBS RT-88 front faces
• 2x RT88059 genuine BBS RT-88 rear faces
• Genuine BBS LM program barrels
• Genuine BBS hardware and seals throughout
• OEM BBS titanium bolts

Customization Options

Want to personalize this set? We offer:

• Face color options — choose from Motorsport Silver, Gold, White-Gold, Satin Black, or Dark Silver
• Lip polishing — upgrade to a full mirror polish for an alternative finish
• Hardware changes — swap to your preferred bolt specification

All customization is available at an additional cost. Contact us before ordering to discuss your exact build.

Built in Germany. Barreled in Japan. Assembled by Elite BBS Wheels. The BBS RT-88 for the Porsche 992 GT3 is the definitive road-legal BBS build for the most focused GT Porsche of the current generation. Genuine. Forged. Race-inspired. Road-ready.

Contact us privately for more info!