Got these in a box with a t2 I bought. Thought they were mud guards or something of that sort but can't figure out how to fit them. So not sure what they are. Anyone know?

 

I believe those are aero spats from a GTUs model.

 

Any pics of how they go on?

 

they don't look like any FC aero parts that i've seen before. they're also flat so they don't appear to be aero parts at all, probably something from another completely different vehicle. i've had both the rear mud flaps and the rear front aero package and they're thick rubber parts not plastic.