I mounted those Mashers on the Axial wheels. I also put a little paint in the recesses of the wheels to give it a unique look. My F0rd F650 body will be red so I have a set of wheels with red accents and my son's F650 will be blue so a set with blue accents for him.
The tires and wheels/tires are big. At 420 grams each, they are going to be the biggest and heaviest wheels/tires I have evr used on my ERBE. But I think they look sweet. Real Monster Truck like.
My son's wheels are going to look even better because they have blue accents which will match the blue hue in the chrome from the Ofna adapters.