Good luck with that tundra is not changing anything for 2017 .New colors on Trd pro nothing for power train keep what you have don't keep up with the jones.got a set, no need to dremel anything, work like a charm. got a 4 way spanner, tow straps, few other items back there. i never ride without a 4 way. the torx screws sucked on the brackets a bit, not a technical challenge just annoying.
debating about mounting subs back there and upping the stock stereo(non JBL). dunno..have to ponder that. if Yota gets there act together on any 2017 drive train changes I would trade my new 2016 in. so may wait and see a few months.
Oh and the look on my neighbors face as i pull apart a truck with 400 miles->priceless!