yep 5 years.
from the date of manufacture.
this one's gotten me in trouble more than once.. there was one family camping trip where our family learned it very hard. long story short, the camper had 2 axles, and 2 spares. on that trip, we blew through all 6 camper tires(5 blowouts, 1 damaged valve stem resulting in shredding), all 4 vehicle tires, and arrived home to find the now-spare-tire had gone flat... the camper tires were right at 5-6 years old, the vehicle tires were nearing 7-8 years--my mom used that vehicle for local trips 95% of the time-- it rarely hit 3k miles in a year outside of long trips.
we watch tires a lot closer now
