Replace those tires, even new Goodyear's are better.
My Dad had two blow outs on GYM. Heavily damaging his bass boat, and the other totaling his vintage Shasta.
I would have anything other than a Goodyear. IMO.
Daymon, Maggie May and Mini Me (@ the Rainbow Bridge
"A good man takes care of his animals, but wicked men are cruel to theirs." Proverbs 12:10