I'm looking into a tonneau cover for my 18 Sierra, I want to have full bed access, not cover the side rails and be able to close the tailgate with the cover down.
I'm looking at the:
Under Cover Ultra Flex https://undercoverinfo.com/undercover-ultra-flex/2018/gmc/sierra-1500
BakFlip MX4 https://bakindustries.com/bakflip-mx4/2018/gmc/sierra-1500
TruXedo Lo Pro https://truxedo.com/lopro/2018/gmc/sierra-1500
I like the idea of the hard cover with the Ultra Flex and MX4 but I also like the 1/2 price of the Truxedo. I'm basically just wanting to have things in the bed and not get wet.
Opinions between these three?