The RONAL R10 TURBO cult wheel is a light metal wheel, which stands out due its sporty character and also due to its long history: RONAL began making modifications to the coveted RACING wheel back in 1983 to prepare it for road use following its debut in the 1000km race at the NÃ¼rburgring. The masterpiece was designed as a single-piece aluminum cast wheel with a low-maintenance, machine polished visual side to ensure optimal functionality. The engraving changed from Â“RACINGÂ” to Â“TURBOÂ”. The new name represents the radial spokes which had a particularly good brake cooling effect on the inside of the wheel. The new RONAL R10 TURBO wheel was presented in 1999 and you can also use it to visually enhance your current vehicle.