Well the big boys tell me that most tires blow up from low air pressure So check you air pressure before you take off in your rig. It does not take very long to check your air so check your air often get a thumper I use a hammer every time you stop. If you can't/don't check your air often then get ride-on & put it in your tires. Prevents flats and seals multiple punctures up to 1/4” in diameter. Also helps your tires maintain proper inflation and run cooler.
Ride-On is used by the military, Postal Service, police and fire departments nationwide. I also use ride-on in my bike tires http://www.ride-on.com/
We have gotten nail & screws in our rig several times & if you don't check often you will lose a tire & say nasty things about your tires. So what I am trying to say is Ride-on could save you a little money, & it will also balance your tires & will not harm your wheels
Not a fan of ST tires, would replace with LT tires. Also if you want a little more HD tire to replace your 235 R16 E rated you my want to look at the Hankook F19 a 750R16 14ply or G rated had them on our last rig & great tires. Then sometimes you just get crappy tires like the GY 614 that we replaced with the F19 hankook tires.
red