Had the GWB out in the snow and ice for the first time today, and was very pleased with the traction from the tires.
Mind you, the 3FE doesnt provide enough power to break traction on normal surfaces, even loose dirt, but the ice and snow were such that traction was limited.
No problem taking off, stopping, or hitting large windrows of slush.
With the CDL engaged, and me flooring it, the tires spun a bit, but I stayed in a straight line and was moving forward.
All in all, still happy.