Lug Nut Torque Chart for Trailer Wheels

Question

Question:

CAN YOU GIVE ME LUG NUT TORQUE FOR MY DEXTER 16,000 LB AIR BRAKE AXLES? THE NUTS ARE 1-5/16 IT LOOKS LIKE THEY HAVE A BUILT IN ROUNDED WASHER? I HAVE A PICTURE OF THE AXLE END AND THE LUG NUT IF THAT WOULD HELP.

asked by: PETE P

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Expert Reply:

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.

expert reply by: Jameson C

0

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Anthony P.

9/5/2024

Hello Jameson, May I ask where you found this lug nut torque spec table? I like the table, just need the source for my company. Thank you, Anthony

Reply

Jameson C.

9/5/2024

@AnthonyP This specific chart we found online over a decade ago so I am not sure I could find the primary source at this point.

Reply

Darcy

10/11/2024

1-5/16”(33mm) Nut on M22 x 1.5 wheel studs should be torqued to 450-500 ft./lb.

Reply

Jameson C.

10/11/2024

@Darcy Thanks!

Reply

Liz

4/14/2025

My TRRV trailer has 13" wheel size,I cannot find them on yoru chart

Reply

Jameson C.

4/14/2025

@Liz 75-85 ft lb would what you'd need need.

Reply

Answer 1

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 2

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 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

The recommended lug nut torque for your 7,000lb axle depends on a few factors like wheel size, stud size etc. Check out the attached photo which shows the torque specs for a variety of applications. I see you were looking at the Dexter Nev-R-Adjust…

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Answer 6

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 7

The torque for the Dexter Trailer Hub and Drum Assembly - 6,000-lb and 7,000-lb Axles - 12" - 5 Spoke Utility #8-174-5UC3 is not specified by the manufacturer. For 9/16 inch studs, the typical lug nut torque will be 120-140 ft lbs based on most…

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Answer 8

I have attached a chart for you to take a look at that includes the lug nut torque specifications. If your wheel uses 1/2 inch lug nuts or wheel bolts like the 12 Inch Steel Spoke Trailer Wheel #AM20124 referenced in your question, you will torque…

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Answer 9

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 10

Hi Roger; the tires I see in your last order are the Contender ST205/75R15. It looks like the wheel and tire you ordered was discontinued but I can tell you that the max psi for that tire was also 50 psi. It sounds like you have different tires now…

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Answer 11

Torque specs for wheel lug nuts will vary depending on the diameter of the lugs, type of lug nut and the wheel's material. The linked chart details the recommended torque for many combinations. Dexter Hub/Drum #84546UC3 has 1/2-inch studs and…

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Answer 12

Good question, Corey. Since the Americana 14" Aluminum AM03 Series Black Wheel #AM48NR is designed for use on 1/2-20 lugs, you will want to torque the lug nuts to between 75 to 85 ft-lb. I included an image showing all the torque values we have…

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Lug Nut Torque Chart for Trailer Wheels

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