What’s the lug nut torque for a Chevy 3500 dually?

Tires & Wheels
1

Hey folks,

I’m reaching out to you all because I need some help with my Chevy 3500 dually. I’m planning on changing out the tires soon and want to make sure I’m putting them on right. I know how crucial it is to have the lug nuts properly torqued for safety and performance, especially with a heavy-duty truck like this.

Here’s what I’ve learned so far:

  • Torque specs: I’ve seen various numbers thrown around, but I want to know what the reliable torque spec is specifically for the dually setup.
  • Tools: Should I be using a torque wrench or any other specific tools for this job? I want to make sure I do this right!
  • Process: Is there a recommended sequence to tighten the lug nuts? I’ve heard that it can be important for even distribution of pressure, especially on a dually.

Questions:

  • Does anyone have experience with this? What’s the correct torque value I should be aiming for?
  • If you’ve done this yourself, any tips or common pitfalls to avoid would be greatly appreciated!

Thanks in advance for your help! I’m looking forward to your responses.

Happy driving!

2

I’m pretty sure the manufacturer recommends a torque specification of 140 ft-lbs for the lug nuts on a Chevy 3500 dually, but always check your owner’s manual for confirmation.

3 Likes
3

That’s great info! I’ve heard it can vary by model year. Does anyone know if the newer models have different specs?

4

For the 2020 model year, the torque is indeed 140 ft-lbs. I believe prior years stick to that as well, but you should definitely verify this with your specific model info.

8 Likes
5

That matches what I remember! Just make sure to stagger the tightening sequence when you’re securing them.

6

I worked on a 2015 model, and it was also around that range. It’s best to double-check, though, especially if you’ve got aftermarket wheels.

7

Good point! Aftermarket products sometimes have different torque specifications. I never thought about that.

8

As a general rule, 140 ft-lbs is standard, but if you have a dual rear wheel setup, keeping an eye on that torque is even more crucial because of the extra weight distribution.

9

Absolutely! I’ve seen some people ignore it and end up with some serious issues. Support your truck to maintain safety!

10

Does anyone know why some users tighten to over 150 ft-lbs? I always thought it was about safety, but doesn’t that stress the wheel stud?

11

I’ve heard some folks thinking more tight means more security, but it’s just not true! Torque specs are there for a reason!

12

I’ve been doing this for years and always stick to what’s recommended. But hey, sometimes I feel like a torque wrench is just for show! Anyone else feel this way?

13

Haha, I hear you! But I’d rather not risk it with my truck. I’d like to keep my wheels on the road!

14

I’ll admit, using a torque wrench feels a bit boring. But man, it’s reflective moments like these that remind me of the importance of safety. Keep those wheels tight!

1 Like
15

For a Chevy 3500 dually, the lug nut torque is typically around 140-150 lb-ft. Maintaining this torque is vital for safety! If they’re too loose, it can lead to wheel separation while driving.

16

That’s good to know! But why is it so critical to keep them at that level?

17

Correct torque helps distribute stress evenly across the wheel, enhancing performance and tire longevity. If not torqued right, it can lead to uneven tire wear or even a blowout!

18

Exactly! It’s not just about being tight; it’s about proper alignment and safety. We’ve got to keep our duallys rolling smoothly!

19

It’s easy to overlook, but gripping issues from incorrect torque can cause vibrations on the road. Consistent checks can save a lot of hassle later on!

20

That’s so true! Plus, it can mess with your suspension if not maintained. Duallys need that extra care!

7 Likes