RV tires

[glennrichone]

I'm in the process of identifying or making a decision on purchasing new tires for my motorhome (2020 Bay Star) with 235/80R/22.5. I'm finding it hard to get tires with a DOT date within the last 6 months. Maybe someone can answer this for me: when determining the start date for the new tires replacement is the date of purchased or DOT dated on new tires? hope this make sense. Your help will be appreciated.

 

[Boat Bum]

What is on the tire is the week number and year of manufacture, that should be used for determining age.