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  1. #1
    BR549's Avatar
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    trailer tire size ?

    anyone towing their ultra250 with 12 inch tires ? 12 inch tires only have 780lbs load rating was wondering if they would hold up .


  2. #2
    kristylynn9598's Avatar
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    Oct 2006
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    Greenville, SC
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    Smile Trailer tires

    We have 5.30 x 12 "D" Rating on a double ski Com-Fab trailer and they pull fine with 85 psi. Here is a picture of it.

    Jim
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  3. #3
    Hydrotoys's Avatar
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    Quote Originally Posted by BR549 View Post
    anyone towing their ultra250 with 12 inch tires ? 12 inch tires only have 780lbs load rating was wondering if they would hold up .
    You have "A" or "B" rated tires I think? They make higher capacity rated 12" tires.

  4. #4
    tomgtv's Avatar
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    May 2006
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    Weston Florida (Ft. Lauderdale)
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    Bigger is Better

    I went with the 13" on the shorelander. A subtlely is the
    revolutions per mile. My Goodyear Marathon ST185/80R13 is
    a C rated 13" radial tire which revolves 851revs/mile rated at
    1480 pounds. This is the tire on the top of the line Shoreland'r
    that our good buddy Way2Fast got for us.

    http://www.goodyear.com/rv/products/marathon.html

    The less revolutions, less wear, stress and it's also better on
    your bearings, another critical wear item.

  5. #5

    Join Date
    Jan 2007
    Location
    Louisville
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    53

    e rating

    E rating on 10 inch tires 1250 lbs each
    ita a roadking trailer i love it lowe and pules good
    15f and 250 on it

  6. #6
    rhorne1053's Avatar
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    Oct 2006
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    Santee, S.C.
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    BR, that is 780 for each tire, you are talking about 1560 lb total wt.

  7. #7
    Water Bum Rodneyae's Avatar
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    Dec 2006
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    Roanoke, Va
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    I have 8' tires with a load rating of C and a weight limit of 760 lbs. each for a total of 1560lbs. The tires will dryrott before I will ever wear them out.

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