Tires: Tires, complete auto care, firestone complete auto care

Question
My dad has an F-350 and carries alot of loades I was wondering what is the heaviest duty tire he can get and were could you get them. He has 16 rims and the ones he has now are rated for 3400.

Answer
Hi Robert!

I would recommend using a E Load Range tire only. On the Ford there are three popular sizes that are used   215/85/16  or  225/75/16  or  235/85/16. All are available at any major tire outlet ( Firestone Complete Auto Care stores, Goodyear Auto Service or Sears Auto )
I would highly recommend buying tires from one of these stores because of their warranties should you have a problem, especially carrying heavy loads and hard service like he does. But amke sure he puts an E Load Range tire on there is the main thing.

Anything else please let me know!

Andrew ;)