Tyre Boise?

G8RSH

Winner - POTM April 2018
I have had a noise from the passenger side tyre for a few months which almost sounds like there's a stone in the tyre, I've felt around the tyre to see if there is anything there but doesn't seem like it. Gonna take off the wheel tomorrow and visually check. I have a feeling it may be a bush gone or something?

Anyone had this experience or what's the signs of the wishbone bush or whatever going?