The Equal balance power has a good reputation, but the powder is fine enough to clog the regular valve stem cores when checking air pressure. The dealer should install the special "Air-X" cores with a built in filter. My dealer gave me a few extra to carry if needed.
Long article here, about 2/3 down the page it shows the valve cores and a yellow ring slipped over the valve stem so a tire repairman will know you use "Equal" and require the filtered stems.
The Equal seemed to work well on my 22.5 inch tires, but I
had an off and on tire vibration. Not the fault of Equal. The dealer eventually dismounted the tires, removed the equal powder and did a spin balance and eventually found a tire with tread side to side runout that caused the problem. It was replaced under warranty.By that time over half the tires had been spin balanced so he just completed that process.
I think having one tire with Equal and the rest not could be a hassle.....