Metzeler Brings RACETEC™ RR 18-Inch Sizing for Vintage Racing to North America     Four New Size Options in K1 Compound to be Showcased at Barber Vintage Festival in October   ROME, Ga. (September 12, 2019) – METZELER has announced that its popular line of RACETEC™ RR  race tires will be expanded to include four new 18-inch sizes specifically designed for North Read More >