Hey guys,

I need a measurement from someone that has a Grant Challenger steering wheel. Other Grant models may work, but they MUST have the horn button shown in this picture....





I need to know the diameter of the Grant sticker that goes in the middle of the horn button. I'm guessing that it is about 3/4"? I need to know for sure. I am thinking of buying one of these for my 1985 GS, and making a custom horn button that says Mazda or something. But, I need to know the size of the horn button logo before I know if my plan will work or not.

Help would be greatly appreciated.

Thanks,
Jamie