Tire Cleaning Brush?

The one brush I do not like is the Meg's versa brush (which reminds me to add it to my trade list) with its very stiff brush. The same is true of the carpet version too.

I have a round carrand brush that I like but it could use a few more bristles and picked up the mothers tire brush over the holidays. The bristle density/stiffness is very good but would prefer a different handle...like the knob on my my carrand so you can apply more pressure and less arm twisting as you go around the tire.