Help 06 lbz needs tires, what size /brand?

[stallard333]

I have to replace the tires on my 06 3500 GMC CC long bed srw but I would like to put a tire on the truck that looks bigger/better than the stock tires do. I would like a all terrian type tire. If I go with a larger tire than the 245/75/16 do i need to have the speedo recalibrated?

Thank-you in advance for your help

Thanks
Tracy

 

[dieselnoobie]

When I get around to it, I plan to get some LT265/75r16 Michelin AT/2's. It is a little taller (3.5%) so I anticipate not much of a speedo problem.

 

[KEVINL]

Your dually has 245's they only come with 215's

 

[Noreaster]

Your dually has 245's they only come with 215's

Its a SRW

I thought the SRW had 265s for the higher weight ratings, I know my old boss's truck had them it was a 05

 

[Righteyeblind]

Anything bigger then stock you will have to recalibrate the speedo.
What do you want to do with your truck....
highway with no offroad mich LTX AT2 or LTX
highway with a little offroad and want it to look meaty then the Goodyear Duratracs

 

[KEVINL]

sorry it should be 265's from the factory then