DReisingerExplorerMar 03, 2016Old tiresI 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
scrubjaysnestExplorerMar 04, 2016We replace at 4 years; no longer. Left one year without doing that. At 4 years plus 1 week from manufacture date on side wall........blow out.