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BulldawgFan's avatar
BulldawgFan
Explorer
Nov 22, 2014

attn: Weight Police

Ok, here is a topic to discuss...

I have a 2011 f250 crew cab lariat, 6.7l diesel, factory e rated michilens, rated at 3750# per tire at 80 psi cold.

According to ford tow guide, the truck will tow a 14,500 5th, although the way ford "dashes out" the tow guide it is certainly convoluted at best.

Now, though it states a 14,5k rating, my PAYLOAD rating maxes at 2049 lbs. Now, getting past the incredibly disappointing bs of that low number, these two numbers simply don't jive.

Explain please. And how is the tire rating at 2049 for payload when side walls read 3750 per?? Is it because the manufacturer recommends running at 65 instead of 80?

63 Replies

  • 3750 per tire in single wheel application?
    2049 in dual wheel application?
  • What? I'm not sure I understand your question. Your tires are rated for a total of 15,000 lbs. I'm guessing your GVWR is substantially less than 15,000 lbs. Are you asking why your GVWR is less than the 15,000 tire weight rating?

    There are many factors to achieving your GVWR, to include tires, brakes, engine, transmission, frame, suspension, rear axle, cooling system, etc.

    Just because one of the factors (tires) has plenty of room to spare doesn't mean that ALL of the factors have that much room to spare

    Either that or I am completely misunderstanding your question...
  • I don't understand how "these two numbers simply don't jive". 2049 pounds of payload is more than enough to handle many types of trailers that way 14,500 pounds or even more.
    Don't get stuck into thinking that all tow ratings are related to FW RVs. Many types of trailer including boat, equipment, and livestock, often have tongue weights a much smaller percentage of the total weight than FW RV does.