Alignment needed after wheel offset change?

I’m going to be going from a +6 offset to a +20 offset. Is it wise to have an alignment done after making this change? I just had wheels/tires put on and had it aligned right after.

 

What I swapped the wheels, I did not get an alignment. I did not notice any adverse effect.

When I changed out the suspension, I did get an alignment. That's a must for suspension change.

 

You won't need a new alignment when changing wheels.

 

I went from 305/65 +12 to 295/70 +25. I had them rack it on the rack just to check my #’s after new setup and it was very close. It might have gone off by .1-.2 at most but I’m not sure if that’s cus of the new setup or just from driving it around.

So my answer is it should be fine but if your ocd like me have them rack it to check your #’s.

 

Depends how anal you are about stuff like that. Sooner or later it would keep me awake wondering so I myself would have it done. I have exact numbers I want my alignment set at though, "in the green" isn't good enough.
Probably not necessary though.

 

New wheels?
Alinment cheap
Tires not so much

Agreed.. don’t know if I could sleep

 

Thanks. I took it to Brakes Plus on my last one because they said their state of the art equipment would allow them to tell the computer if you have a lift etc and the computer adjusts the setting accordingly. I don’t know enough about alignment to tell them what I want.