Boat Trailer tire question

  • Paul D
    Roseville
    Posts: 179
    #1950391

    Hello everyone! I have a question on boat trailer tires, I currently have ST215/75D14 tires on. I need a new set, so my question is can I move to a ST205/75R14, or should I stick with the 215 size?

    My apologies if this has already been covered.

    Thank you for any input!

    B-man
    Posts: 5801
    #1950400

    It will be fine. The only difference is your trailer will sit a tiny bit lower (like a 1/4″).

    What size boat? If it’s decent sized, I’d recommend jumping up to a Load Range E.

    More capacity, tougher, stiffer, and usually a higher speed rating.

    If your boat is really light they aren’t necessary, and the stiffness will lead to more bounce.

    Paul D
    Roseville
    Posts: 179
    #1950404

    Thank you for the Reply B-Man.

    2015 Crestliner 1750 Raptor, 150 Merc. 80lb Terrova. And all kinds of fishing crap. Usually don’t pull it very far (live in the TC).

    Denny O
    Central IOWA
    Posts: 5821
    #1950439

    If you look at the new Goodyear Endurance, the diameter is the same, the width is a little less. Plus, you give-up 160#/tire in capacity.

    https://www.tirerack.com/tires/tires.jsp?tireMake=Goodyear&tireModel=Endurance

    HRG

    X’s 2! I put them on my boat trailer 2 years ago now, they are doing quite well.
    As to the sizing question, I think it is a trivial measurement difference. I’d be more inclined to tread depth and millage along with speed ratings and load.

    Paul D
    Roseville
    Posts: 179
    #1950446

    Thank you for all the information guys. Many of the reviews I have read recommend the Carlisle, and the Goodyear were coming in a close second. I have decided to go with the Goodyear Endurance.

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