Hey guys, this is my first truck and I'm just getting use to the size of this thing and I've had I for a week now. Been driving compact cars mostly so this is the biggest thing I've driven. I just had a question with using the tow mirrors(never used them before this). Is it safe enough to rely on those without shoulder checking or should I be shoulder checking all the time. I know when I do shoulder check with my CC, I can't really see anything on the passenger side. Sorry if this is a stupid question but I just wanted to hear anyones thoughts on this topic. Thanks!