Thanks to its new XST+ sipe technology, the MICHELIN Pilot Road 4 boasts a 17% shorter braking time on wet surfaces than its nearest rival*, and 24% shorter times on extremely slippery wet surfaces such as white traffic lines and pedestrian crossings.
* Braking tests on wet surfaces and extremely slippery wet surfaces performed by Dekra in July 2013 with new tyres and tyres already used for 3,000 miles, comparing the MICHELIN Pilot Road 4 with the DUNLOP Sportmax Roadsmart II, METZELER Roadtec Z8 Interact M/O, PIRELLI Angel GT Gran Tourismo, and BRIDGESTONE Battlax Sport Touring T30F sized 120/70 R 17 M/C 58W (front) and 180/55 ZR17 M/C 73W (back).