BTW, if you don't already have one, a TPMS radio link tire pressure and temperature monitoring system can help prevent tire blowouts with its audible alarms.
It saved me a long time ago in Idaho on my way from Northern California to Yellowstone when the large nipple enclosure mounting the wheel bearing on 1 brake drum cracked (maybe going over frequent railroad tracks on non-freeway streets in the area), causing the trailer wheel to rub on the frame and start leaking down. The alarm went off, I pulled over to the side of the freeway, strong rubber burning smell, got to the next offramp, spent 8 hours at the side of the road with 2 roadside servicers coming out to get it fixed.