While at Costco last week I picked up one of those long brushes you connect to the hose to wash the car. My Dodge Ram is do big I can't reach the windshield and the roof, so I use a brush. This one also dispenses soap.

Long story short, the brush is only so-so, they never dispense enough soap to do an adequate job.

But, it came with a little brush for lug nuts. Little thing with 3 brush heads that fits over the lug nuts. Wow, I never would have thought such a stupid thing would make such a difference. Dip the brush in your wash water, put it over the lug nut and twise. Cleans the lug bolts and the wheel.

I think this brush is worth the $20 I paid for the kit.