August 2023. Interstate 10 somewhere in west Texas. 65 miles per hour. And then BOOM.
Rear passenger tire on our Class A blew apart. Not a slow leak — a full catastrophic blowout. Shredded rubber everywhere. Tanya grabbed the kids. I white-knuckled the wheel and got us to the shoulder. Nobody was hurt but I was shaking for an hour.
The tire was 6 years old. Looked fine. Had plenty of tread. But here's what I didnt know — RV tires degrade from age and sun exposure even if they look ok from the outside. The rubber dries out, cracks form internally, and one hot day on the interstate is all it takes.
What I Learned
Replace tires every 5-6 years regardless of tread depth. Dont push it. Check the DOT date code on the sidewall — four digits showing week and year of manufacture.
Check tire pressure before every drive. Not once a week. Every single time you move the rig. I bought a TPMS (tire pressure monitoring system) after the blowout. Its a set of sensors on each valve stem that sends real-time pressure and temperature to a dash monitor. Best $200 I've spent on this rig.
Use tire covers when parked. UV damage is real especially in the south and southwest. A $40 set of covers extends tire life significantly.
Know your weight. Overloaded tires fail. Get your rig weighed at a CAT scale. Most RVs are heavier than their owners think.
I spent $1,200 on new tires after the blowout. I spent $200 on a TPMS. Small price compared to what could have happened to my family on that highway.
Check your tires. Today. Not tomorrow.
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Going to research this more. Thanks for the starting point!
Been doing this for years and can confirm its legit advice.
Our toy hauler is basically a party on wheels haha. These tips work for us.
The setup and teardown tips alone are worth the read. Saves us an hour each trip.
Simple, practical, real. This is why I keep coming back to RVParks.
Really useful for anyone starting out. Wish this existed when we began.