I have to admit.. they were the worst tires I’ve ever used in the snow.
They seemed to dig bad and I found the fronts to be a narrow 9 and the rears to be a crazy wide 12”. The rear had to cut 4” of new rut in the snow after the fronts already pushed through. This caused the snow from the edges of the ruts to fall in the rut and the rears were forced the ride on loose snow.
I know I probably studied it too much haha. But I really loved the look of the tires and wanted to like them.
Once the snow melted away, I loved the tires. Super smooth and stuck to the wet muddy rocks And roots like crap to a blanket.
I sold the grizzly with the tires on it not long after so I can’t speak to longevity.