who is the top 3 ?

Progressive is dirt cheap compared to any other.

I am not sure which are the "top three" but I can give you three. Try Geico, State Farm, and Allstate.

I write all my motorcycle business with Progressive first, Dairyland second, Foremost third. Depends on the price for each person's situation. Progressive and Foremost pull credit. It is optional with Dairyland if they pull credit (your choice whether you want them to or not).

I use Formost Motorcycle Insurance (Harley Davidson sponsored)