Relay weights different on my truck?

So I picked up a relay! I don’t know if it’s cuz I’m a newbie? the guy left me a cat scale ticket and on his ticket the weight is distributed correctly.

• Steer axle 11780
• Driver axle 33560
• Trailer axle 32420

When I weight it on my truck it weights as follow.

• 11740
• 34600
• 31700

So my question is HOW IN THERE HELL IS THIS POSSIBLE???????

Sorry newbie question but I’ve weight it 3 times I’m bout to just reported as overweight cuz I can’t figure it out and don’t really see the point in sliding my 5th wheel I also though that maybe just maybe this guy gave me a wrong cat scale ticket some insight my help thanks in advance

 

What hole are the tandem set at? Hopefully they’re somewhere in the 3-7 range. I would slide them about 2 holes forward should get you under the 34000 tandem limit for the drives.

 

Is the trailer tandem all the way forward? If not slide it forward a couple holes.

 

Slid all the way forward

 

Edit pressed post by accident

 

All the way to the front can’t go no more

 

?

 

Difference in drive weights might be fuel. He might have been keeping his fuel level low near one quarter while you might have topped up your fuel.

 

How much fuel do you have? How far to the next scale house?

 

I’m thinking maybe just maybe I went on the scale wrong or maybe it was fault I’m trying at a different one if it does the same I’m done lol