pretty sure the bumper would of taken alot of the impact,so i don't believe there would be a proablem ,just check with ur insurance ,they will tell you what 's what,, definetly watch out for most towers ,there out to make money and that's it,they will say anything to get you,
if ur able to drive to ur insurance and you have no majour issues then they can not stop you ,but if you are injuryed that changes again ,hope this helps