Goodyear Connector Ultimate Tubeless Gravel Tire Description: The Goodyear Connector Ultimate Tubeless Gravel Tire is a highly capable option for adventure and gravel bike riders looking for a tread that handles aggressive cornering while still sustaining an efficient rolling center. Connector ultimate tires combine a large volume tire dimension with a dual profile tread that dishes out speed on flat straightaways while also being able to corner in loose, off-road terrain. Features: Lightweight gravel tire with formidable puncture protection and adaptive tread design Low rolling resistance center increase speed while large side knobs increase cornering ability R:Shield lightweight puncture protection belt fights flats caused by road debris Multi-compound material layer adds protection against abrasions and cuts Specifications: Tire Type: Tubeless (Clincher) Bead: Folding Compound | Casing: Dynamic Silica:4 | 120 TPI TPI (Threads Per Inch): 120 TPI Puncture Protection: Tread Inflation: 58 PSI Max Color: Tan Wall Weight: 515g (700 x 40c)