Archive for January 16th, 2005
Question 40
Posted by Ken on January 16, 2005
Looking for the date of Mfg on my G159 series all steel tires.
Thought is was after DOT
I don’t see this place on my tires.
I am using G159 series all steel tires on my 1997 Dodge 2500 truck, and the same tire on my 35ft FIFTH WHEEL TRAILER.
Tires are wearing well, but because of heat here in AZ, was told tires are only safe for 7 years, regardless of miles.
Purchased all tires,(8), in 2000.
How soon should I replace the tires.?
Really like the tires, but the ride ias hard, as I carry 80# all the time.
Any suggestions?
Thank You
Ken
First Question:
The last-4 digits of the DOT number itself indicate the date of manufacture.
Second Question: How soon should I replace my tires?
Tires are exposed to many environmental factors such as heat, ozone, mechanical stress etc... it is recommended to replace tires with prolonged exposure to the factors regardless of tread wear. Your tires have only been in service 5 years, I would expect a few more good years of service.




