Off topic, tires again boat
I know the tire question has been beat but since this is the only forum I am on I will post this as off topic.
I have a 10 year old Triton boat and the tires are also that age. It's tandem axle with 4 Goodyear marathon tires. I tried to add it up and would guess there is about 20,000-25,000 miles on them. The boat has trailer has not spent more than a week per year outside always store in the garage or barn.
Before my trip to table rock lake about 600 miles from home, should I replace these tires?
Plenty if tread but I do see some minor cracks sporadic on the side walls.
All thoughts suggestion/advice welcome. Also, never had a blowout on trailer and replaced all bearings last year.
2012 Lacrosse 303RK
2012 F250 6.7 diesel