Hey so I noticed when I spin the rear tire it isn't even (as in it looks like some parts of it stick up further than others). I could take in my bike to the shop tomorrow for the loose spoke/wobbly wheel but I know they charge an arm and a leg.
I read up on how to tighten the spoke myself with a spoke wrench, but I'm unsure if that would fix the wheel itself appearing uneven. Is that something I should look into fixing/take it into the shop anyways? I've been riding it for a few weeks with the wheel being slightly uneven unsure as to why, and just realized it was because of the loose spoke.
My bike is a trek 7.2 fx
I use it for commuting all the time and often have somewhat heavy bags on the rear rack (which may explain the issues).