On Wednesday, May 5, 2021 at 4:02:44 PM UTC-4, John H wrote:
On Wed, 5 May 2021 10:29:59 -0400 (EDT), justan wrote:

LISTENING
Went down to Myrtle Beach for a wedding. Stayed at Ocean View campground. Nice
place, close to the beach. Had a flat and a blowout on the way down. What should
have been a 7 hour trip took 14. Replaced all four tires while there.

Look online for how to read your particular tire manufacturer's date codes. Especially with camper, RV, or boat trailer tires, you have to keep up with that since they aren't used much and degrade quicker than a car or truck tire would. Things I've read says that 6 years is about the limit, and may be stretching it for rarely used tires.

Good to hear it only cost you time and some money!