Road tires are at an interesting state of development. Many riders are starting to trend towards wider rubber even on the road, but then the definition of road riding is evolving. Thanks to the growing popularity of “gravel” ride, races that include dirt roads, and more people taking the path less traveled, tires are often being subjected to new abuse. Already an ideal size for many gravel or dirt adventures, the 28mm tire has become a favorite since it will fit in many standard road frames and some caliper brakes adding a bit of additional capability.
In developing their new Pro 4 Endurance tire, Michelin wanted to offer a 28mm tread but also a durable tire that would keep flats at bay. To that regard the tire features a reinforcing layer that claims a 40% increase in puncture protection compared to the competition while a dual compound rubber provides long wear and excellent cornering grip.