tacoma 2012 rear end accident!

Hi , I am new to the Forum. I joined because my truck got hit. We were rear ended by a 99 Maxima. We were at complete stop and at a hard break. Maxima is totaled. Full tow bumper and side panels had to be replaced. Topper was shifted back an easy inch. Topper now leaks where roof rack is attached. Large roof rack was attached at time of impact. Bound front brakes were fixed and front alignment was also done. So far 4 wheel drive is working. Anything else we should have them check or any other concerns?
Thanks

 

Frame?

 

we had all four wheels off, we checked shackles, shock mounts, spring mounts. How do we check frame?

 

Take it to a auto body shop that specializes in frame repair and they can check it. Its very important that you do this.

 

Thanks for info.