Protect-a tow and rear exhaust

[doodle1]

For those of you familiar with the protect-a-tow shield, I've attached the best photos I have of the rear exhaust.  My understanding is rear exhaust can be a problem with melting the shield....since ours is a bit recessed and points downwards, will this be okay?  Or problematic?  Planning to call the company on monday but wondered what other's thought of this.  Thanks much!

 

[doodle1]

In case this is helpful for anyone considering this shield, spoke to the company this morning and sent these photos and they said this will work just fine. 

 

[grashley]

Thanks!  You were wise to check!