{"product_id":"bbs-2088046-wheel-rt88-for-audi-rs4-bmw-m5-f90-va-21x10-et25-5x112","title":"BBS 2088046 Wheel RT88 for AUDI RS4 \/ BMW M5 (F90) VA 21x10 ET25 5x112","description":"\u003ch2\u003eDescription BBS 2088046 Wheel RT88 for AUDI RS4 \/ BMW M5 (F90) VA 21x10 ET25 5x112\u003c\/h2\u003e \u003cp\u003eThe BBS RT88 wheel represents a motorsport-derived design engineered to combine authentic racing heritage with the durability required for modern high-performance road vehicles. Developed through close collaboration between BBS Motorsport divisions in Germany and the United States, the RT88 translates the engineering philosophy and iconic styling of the legendary BBS E88 race wheel into a configuration suitable for both street use and demanding track-day conditions.\u003c\/p\u003e \u003cp\u003eThe design incorporates a forged multi-spoke center inspired by the E88 paired with a high-strength forged barrel derived from the BBS LM wheel program developed in Japan. This advanced construction significantly improves structural rigidity while reducing unsprung mass, enhancing steering precision, suspension response, and overall vehicle dynamics. Unlike pure racing wheels, the RT88 features durable finishes and optimized air retention to ensure reliable long-term operation in real-world driving conditions.\u003c\/p\u003e \u003cp\u003eManufactured using advanced die-forging processes and optimized through FEM structural analysis, the RT88 achieves an exceptional strength-to-weight ratio. The wheel is engineered to accommodate modern high-performance braking systems, including large brake packages and carbon ceramic brakes commonly found on performance-oriented vehicles.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eTwo-piece forged aluminum construction with forged center and die-forged barrel\u003c\/li\u003e \u003cli\u003eMotorsport mesh design inspired by the legendary BBS E88 race wheel\u003c\/li\u003e \u003cli\u003eForged barrel technology derived from the BBS LM wheel program\u003c\/li\u003e \u003cli\u003eWeight-optimized structure engineered through FEM analysis\u003c\/li\u003e \u003cli\u003eHigh rigidity and durability for road and track-day performance\u003c\/li\u003e \u003cli\u003eDesigned to clear large performance braking systems including carbon ceramic brakes\u003c\/li\u003e \u003cli\u003eTPMS compatible with valve stems included\u003c\/li\u003e \u003cli\u003eAvailable finishes include Gold, White Gold, Silver, Black (Satin \/ Glossy), and Midnight Gold\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eWheel Diameter: 21 inch\u003c\/li\u003e \u003cli\u003eWheel Width: 10J\u003c\/li\u003e \u003cli\u003eOffset: ET25\u003c\/li\u003e \u003cli\u003eBolt Pattern: 5x112\u003c\/li\u003e \u003cli\u003eConstruction: Two-Piece Forged Aluminum\u003c\/li\u003e \u003c\/ul\u003e ","brand":"BBS","offers":[{"title":"Default Title","offer_id":51876368023838,"sku":"2088046","price":9646.7,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/0553\/3982\/files\/bbs-2088046-1.jpg?v=1779345392","url":"https:\/\/atomic-shop.ae\/products\/bbs-2088046-wheel-rt88-for-audi-rs4-bmw-m5-f90-va-21x10-et25-5x112","provider":"ATOMIC-SHOP Performance Parts \u0026 Motorsport Equipment - UAE","version":"1.0","type":"link"}