Cracked insulation?

[Nedstand]

I noticed what appears to be cracked insulation (photos below)
Anyone know what this is and if it's normal or needs to be repaired?

The Stinger is currently at the dealer and the inspection did not mention this at all.

Thanks!

 

[Snicklefritz]

I don't know what that is. But it's busted. And if you start ignoring stuff like that it will multiply in numbers and in addition to looking like crap it will cause failure of something down the road.