Clubsport Garage now lists the BBS Motorsport E88 and RT88 wheel ranges for selected BMW M and Porsche GT applications. Both share the unmistakable BBS spoke design, but they are distinct products with different constructions, finishes and fitment options. We've structured the catalogue around complete, vehicle-specific wheel sets rather than expecting customers to piece together individual wheels.
Two designs, different approaches
E88: three-piece motorsport construction
The E88 is a genuine three-piece wheel built around a forged aluminium centre, barrel and outer lip. The combination is closely associated with BBS Motorsport's competition heritage. In our catalogue, the E88 is offered in specified 18-inch and 19-inch BMW applications, alongside 19-inch Porsche centre-lock wheel sets.
Gold, Silver, Black and Brushed Clear centre finishes are listed, with Brushed Clear priced separately. Custom colours can also be discussed on request. Some BMW fitments have Standard Staggered, Square and Aggressive Staggered configurations; the correct arrangement depends on the vehicle, tyre choice and brake package.
The BBS Motorsport E88 – three-piece construction with a forged centre and separate rim sections.
RT88: E88 design with a forged LM rim
The RT88 brings an E88-derived forged centre together with the forged BBS Japan LM rim in a two-piece wheel. It is intended for the road-oriented BMW M and Porsche GT applications in the manufacturer's fitment programme, with the familiar motorsport profile and more detailed centre-and-rim colour combinations.
Our current RT88 listings include Motorsport Gold, White Gold, Midnight Gold, Silver, Satin Black and Gloss Black centres, with SLD Silver Diamond or BKBD Black Bright Diamond Cutting rims depending on the application. If the difference between those finishes is not immediately clear, our RT88 finish guide covers the visual and technical distinctions.
RT88 – an E88-derived forged centre paired with the BBS Japan LM forged rim.
E88 wheel sets for BMW M
We list the E88 for BMW E9X M3, F8X-generation M2/M3/M4 and G8X-generation M2/M3/M4 applications. Each product shows the available finishes and, where applicable, a choice of staggered, square or more aggressive fitments.
- BMW F87 M2 / F80 M3 / F82 M4 – 18-inch E88
- BMW F87 M2 / F80 M3 / F82 M4 – 19-inch E88
- BMW E9X M3 – 18-inch E88
- BMW E9X M3 – 19-inch E88
- BMW G8X M2 / M3 / M4 – 19-inch E88
E88 wheel sets for Porsche GT
Our Porsche E88 range uses centre-lock configurations and includes multiple specifications for selected GT3 and GT3 RS models. Brake and suspension-clearance requirements must be checked against the relevant application. In particular, the 991 GT3 RS E88 listing is for steel-brake cars and includes the specified replacement bolts with the wheel set.
- Porsche 991 GT3 – 19-inch E88 centre-lock
- Porsche 991 GT3 RS – 19-inch E88 centre-lock
- Porsche 997 GT3 – 19-inch E88 centre-lock
- Porsche 997.2 GT3 RS – 19-inch E88 centre-lock
RT88 wheel sets for BMW M and Porsche GT
Our RT88 range includes the BMW G87 M2 / G80 M3 / G82 M4, Porsche 981 and 718 Cayman GT4, GT4 RS, 991 GT3, 992 GT3 and 992 GT3 RS. Some Porsche applications use different front and rear diameters, so selecting by overall wheel diameter alone is not sufficient.
- BMW G87 M2, G80 M3 & G82 M4
- Porsche 981 & 718 Cayman GT4
- Porsche 718 Cayman GT4 RS
- Porsche 991 GT3
- Porsche 992 GT3
- Porsche 992 GT3 RS
Getting the specification right
Whichever design you prefer, the decision starts with the vehicle and its complete setup, not just a photograph or a wheel diameter. We'll want to establish the model, brake equipment, intended tyre sizes, wheel configuration and finish before confirming an order. Both ranges are handled on a buy-to-order basis, with current production lead times confirmed for the specific wheel set.
Browse every application in our BBS Motorsport collection, or contact Clubsport Garage with your vehicle details for guidance on the appropriate configuration.
