Lug Nut Torque for a Trailer Wheel

Question

Question:

I am just wondering what the wheel torque of the 5 on 4 1/2 white powder coated wheels would be for a boat trailer? its a 3500 lb single axle on the trailer, I just put new dexter hub/drums on it last year. My local tire shop said they torque all their trailer wheels to 90 or 95 ft lbs which seemed like a lot to me. Felt like I was stretching the studs.

asked by: Marshall

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Expert Reply:

90-95 ft lbs of torque is probably about right for your trailer rims. If you check out the lug nut torque chart that I attached you will see that nearly all of the torque specs are that and higher.

expert reply by: Jameson C

0

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Answer 1

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 2

In order to add electric brakes to a trailer you must first determine the axle capacity which can be found on a tag located in the center of the beam. Assuming the axle has brake mounting flanges (welded to the spindle), you can then add brakes based…

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Answer 3

A 14" wheel and tire could be used as a very short term fix to get the trailer off the side of the road, but it is not good to have tires that are a different height on the trailer. Doing so will cause excess weight on the side with the shorter…

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Answer 4

We have verified with Kenda that the tire of the Kenda Karrier ST145/R12 Radial Trailer Tire with 12" Black Mod Wheel #AM35354 that you referenced has an 81 mph speed rating.

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Answer 5

Trailer wheel bearings are specific to the spindle that is installed on the axle that is on your trailer. You will need to safely support the trailer, remove the wheel and tire, remove the grease cap, remove the cotter pin and washer that secures the…

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Answer 6

If the L shaped part you're referencing is the pawl ratchet, you can use the #DM89VR. This includes the bushing, spring, bolt, and washer as well. The pawl #DM05450 is available on its own but Demco recommends using the kit to replace all of…

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Answer 7

The correct torque for installing lug nuts on your 5 X 8 trailer's 5-lug wheels will depend on the size of the lugs. For a 1/2-inch lug the torque spec ranges from 75- to 85-ft-lbs. For a 9/16-inch lug the torque spec ranges from 135- to…

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Answer 8

We have just what you are looking for to replace the wheel of your Demco Tow Dolly with the part #DM11574 for just the wheel or part #DM5965 for the wheel and tire! A standard trailer wheel like the #AM20364 will not work as it doesn't have the…

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Answer 9

The closest wheel center caps we have to 2-3/4" is the Americana Trailer Wheel Center Cap - Chrome Plated - 2.80" to 2.84" Pilot #AM90113. This is for 2.80" - 2.84" diameter hole and it fits 12" or 13" wheels. If…

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Answer 10

The correct replacement lug nuts for the Demco Kar Kaddy is the part #DM02933 which are size 12mm.

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Answer 11

90-120 ft lbs of torque is probably about right for your trailer rims. If you check out the lug nut torque chart that I attached you will see that nearly all of the torque specs are that and higher.

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Answer 12

While there is a similar option for you, the Trailer Idler Hub Assembly for 2,000-lb Axles - 5 on 4-1/2 - Galvanized #AKIHUB-545-2-G-1K is only for 10" to 12" wheels. For an option that will work with 8" wheels, uses the same L44643…

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Lug Nut Torque for a Trailer Wheel

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