45NRTH Gravdal Studded Tire

No, the 45NRTH Gravdal is designed as a clincher tire and is not tubeless compatible. You will need to use a standard inner tube with this setup.

The concave shape of these carbide studs acts like a claw, biting into ice more aggressively than standard flat-topped studs. This design significantly improves your grip when cornering or braking on slick, frozen surfaces.

Yes, the reflective strip is integrated directly into the sidewall, which provides 360-degree visibility when hit by headlights. It is a highly effective safety feature for winter commuting when daylight hours are limited.

Yes, it is recommended to ride on dry pavement for 20 to 30 miles before hitting icy conditions. This helps the studs seat properly into the rubber casing, preventing them from pulling out prematurely.

The Gravdal is primarily a commuter tire optimized for ice and packed snow. While the siping helps with grip, its tread pattern is not aggressive enough for deep, loose powder or heavy trail riding.

This tire is designed for standard 26-inch rims. Given its width, it works best on rims with an internal width between 19mm and 25mm to ensure the tire profile remains stable and doesn't roll in corners.