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So whats the biggest tires I can put

FSTDL

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FSTDL Enthusiast

FSTDL

Posted
Posted

on my truck with only tighting the torsion bars.

I want to run 295 70 15.Is 285 70 17 all that will fit.When looking at the front clearance it looks like there is a lot of room.I have 265 70 17 now but want bigger.

Thanks for any help.

Fishpilot Enthusiast

Fishpilot

Posted
Posted

I also have a stock '01 HD and have 305s on the stock rims. I think the rims are only 6.5''wide. This causes these wider tires to wear a little more in the center but nothing to bad. Look up tire specs on each maufacturer's web site, and adjust for the size rim you have. I think anything bigger that about 33.25X12.0 is going to rub and wear badly. That size equates to about a 285X75 up to 305X70 depending on the manufacturer.

Ben Enthusiast

Ben

Posted
Posted

Too many variables to just give a tire size.

 

Like 1500's sit about 2-2.5 inches less than a 2500/3500 because the frame, suspension, etc are that much larger.

 

Then which wheel and it's specifications? Rim width and off set are the main issues.

 

Do you have a suspension or body lift?

 

Are you willing to cut sheetmetal?

turbojoes Enthusiast

turbojoes

Posted
Posted

i have 305-70-16 on a seira crew z71 with the bars cranked and a little trimming on the front and rear of the wheel wells. wheels are american eagle 589's with 4 1/2" of backspacing

BlackonBlack Enthusiast

BlackonBlack

Posted
Posted

I have 305/70-16's on my 02 silverado with the stock wheels....I raised the front via the torsion bars and they fit without a problem. NO rubbing at all! :D

 

 

 

i have 305-70-16 on a seira crew z71 with the bars cranked and a little trimming on the front and rear of the wheel wells. wheels are american eagle 589's with 4 1/2" of backspacing

 

 

 

FSTDL Enthusiast

FSTDL

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Posted

I'm sorry I didn't even say what I had.Its an 06 Vortec Max 4x4 with stock 17x7.5 wheels.

I cranked the bars 6 turns and that raised it babout 1.25 inches.

sounds like they will fit.

Thanks for your help

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