THOUGH not the full-house hollow-spoke items off the flagship 911 Turbo, the C4S does nonetheless feature "Turbo Look II" alloy wheels at all four corners. They do a fine job of imitating the Turbo's boots and, while they may be slightly heavier, deliver a substantial footprint on the road. Shod with super-sticky Pirelli P-Zero rubber measuring 225/40 ZR18 up front and a massive 295/30 ZR18 at the rear, the alloys are staggered front to rear, measuring eight inches wide up front and a big 11 inches out back. The simple, five-spoke design is easy to clean and features security locknuts, but only plastic valve caps. The spare tyre is collapsible, limited to 80km/h and measures 165/70-16.