Lug Nut Torque for a Trailer Wheel

Question

Question:

I have a 4300 lb trailer with ST 205/75R15 tires. The wheels have 5- 1/2inch lugs. I believe the sticker on the rim says 90-120 ft/lbs. Could you please confirm this, Thanks.

asked by: Art

1

Helpful Expert Reply:

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.

expert reply by: Jameson C

1

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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

I apologize for any confusion on what the proper torque specs are for 1/2 inch lug nuts on trailer wheels. I attached a picture of a chart to the right that details what the proper torque specs are for a trailer wheels lugs based on lug size, wheel…

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Answer 3

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 4

I have attached a chart you can check out that describes the torque needed per wheel size, wheel stud size and material. For an 8-inch wheel with a 1/2-inch wheel stud the torque is 75 to 86 ft-lbs. For a 15 inch steel wheel with 1/2 inch wheel studs…

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Answer 5

Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…

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Answer 6

Wheel torque specs vary based on stud diameter, wheel diameter and wheel material. The linked chart shows you commonly recommended torque specs for a range of studs and wheels. For 1/2-inch wheel studs and a 14-inch steel trailer wheel you will use a…

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Answer 7

A 13 inch trailer wheel is likely going to use 1/2 inch lug nuts. The torque spec is the same for a 13 inch wheel whether it is steel or an alloy wheel; 75 to 85 foot pounds. I have included a picture with a handy chart with torque values for you as…

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Answer 8

When our installers replace a trailer hub, there isn't a set torque spec used when tightening the spindle nut. The hub is placed on the spindle, making sure the inner and outer bearings are correctly seated. The spindle nut is then run down until…

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Answer 9

If you're comparing the same load range tire, the ST235/80-16 will always have a thicker, stronger sidewall specifically designed for the vertical load it'll need to contend with for trailer use. The LT tire is designed for a light truck…

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Answer 10

In order to use the Westlake ST235/85R16 Radial Tire w 16" Bobcat Aluminum Wheel part #LHAXSO513B you'll need the long acorn style closed lug nuts, part #12CLN-L for 1/2" studs or part #LHLR110 for 9/16" studs. Furthermore,…

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Answer 11

There are many ways you can secure wires to a trailer. I would not recommend the use of tape as it will wear out quickly when exposed to the elements. Soldering is also not recommended because it is a more permanent method and you may need to change…

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Answer 12

What you'll want to do is refer to your instructions for the proper torque specs. For example, the instructions for the 5.2K - 6K Kodiak Disc Brake Kit #K2HR526D call for the brake mounting flange to be welded to the spindle and then the caliper…

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Lug Nut Torque for a Trailer Wheel

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