Michelin Protek Plus technology reinforces the tread of the Tracker with a tough underlayer, helping resist punctures that would sideline other tires. Its all purpose tread design is an excellent choice for everything from pavement to dirt and gravel paths.Michelin packaging Incorrectly labels this tire as 26 x 1.95, tire sidewall reads 26 x 1.851mm Protek anti-puncture under tread33 TPI casingItem SpecificationsWeight840gPSI36-73PSITire BeadSteelISO Diameter559 / 26" mtnISO Width49mmLabeled Size1.85Color Tread/SideBlack with ReflectiveTire TypeClincherTire Diameter26"Intended UseRoadDefined ColorBlack