The Grand Prix TR tire is made for every ride. It's the perfect option for those looking for a great value tire that is tubeless-ready. It comes with BlackChili Compound and has an all-new 4-ply construction that perfectly balances puncture protection and rolling resistance. Whether training commuting or going the distance – the Grand Prix TR has you covered.

Tubeless Ready and hookless compatible designed with versatility in mind. It’s your choice: set up tubeless using Sealant or use an innertube

Black Chili Compound features special synthetic rubbers combined with proven natural rubber to high-performance tread mixtures to optimize rolling properties and grip

The robust 4-ply construction balances rolling resistance low weight and puncture resistance

Tread pattern inspired by iconic Lazer Grip

Flat Protection	Tread and Sidewall
TPI	240
Color	Black, Black/Transparent
Weight	270, 280, 345, 370, 390, 395, 405
Defined Color	Black, Tan
ISO Width (mm)	25, 28, 30, 32
ISO Diameter	622 / Road / 29"
Tire Intended Use	Road
Tire Diameter	700c
Tire Bead	Folding
Labeled Size	700 x 25, 700 x 28, 700 x 30, 700 x 32
Tire Type	Tubeless Ready
PSI	108, 72, 94