I purchased a 2005 Cardinal 5th wheel. It still has the original tires. Even thou they look good I know they deteriorate. Should I replace them prior to hitting the road this summer
At last a question that has a non-controversial answer. You're driving on borrowed time with 10 year old tires, not sure where that 16 years came from. Unless your longest trip is the 10 miles down to the lake, you should change them tomorrow.