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biggest tire able to be installed

ookev21

By ookev21
in Tires, Wheels & TPMS

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ookev21 New Member

ookev21

Posted
Posted

08' silverado 1500 v8, reg cab with ext bed, 4x4.

 

I have been reading alot on the forums. I have seen alot of this same question I'm about to ask. lol

My tires currently on my truck are 265/70r17. Im wondering what the largest size tire I can purchase and install without any mods to my truck?

 

thank you guys

tobias Senior Enthusiast

tobias

Posted
Posted

So, you've seen others ask this question across the internet but rather than reading those threads to get your answer, you're asking again? Then you added LOL?

kstruckcountry Senior Enthusiast

kstruckcountry

Posted
Posted

He probably wasn't able to find a concise answer.

 

As far as I know, if you're willing to spend a tiny bit on a leveling kit, you can fit 285's perfect. Someone with more experience will have to chime in though.

ookev21 New Member

ookev21

Posted
  • Author
Posted

i did a good bit of reading and as kstruckcountry mentioned. I wasn't able to find answers pertaining to my situation (my truck). Im not a mechanic and I'm not gonna go on a hunch, that some of the information is similar to my application. I really like to see hard numbers. just like in construction, never want to assume that this is what your customer wants. Maybe a costly assumption, you know?

tobias Senior Enthusiast

tobias

Posted
Posted

i did a good bit of reading and as kstruckcountry mentioned. I wasn't able to find answers pertaining to my situation (my truck). Im not a mechanic and I'm not gonna go on a hunch, that some of the information is similar to my application. I really like to see hard numbers. just like in construction, never want to assume that this is what your customer wants. Maybe a costly assumption, you know?

 

 

Well, if you need hard numbers, you need a tape measure and a notepad. Go out and measure your current tires, your clearance and then workout how much room you have from there. Jack the front end up a couple of inches to level and measure again. This question has been asked hundreds of times, and answered, regarding 1/2-ton GMT900's...your truck.

Big Whiskey Senior Enthusiast

Big Whiskey

Posted
Posted

If you're not wanting to touch the suspension, then 275/70/17 is about the limit. With a level kit, the 285/70/17 will look great.

ookev21 New Member

ookev21

Posted
  • Author
Posted

ok Ill try an find that info out on measuring my tires and wheel wells with a tape. Ill ask you guys again if I need help on that. Thank you everyone.

 

Im In the North East Philadelphia.

SILVERADOSC540 Senior Enthusiast

SILVERADOSC540

Posted
Posted

Welcome to the forum Kevin. You may also be able to get some answers from online tire retailers as well. The good ones won't recommend a size that rubs, it's bad for business.

yukon25008.1 Senior Enthusiast

yukon25008.1

Posted
Posted

I really think you will be fine with the 285 70 17! But it depends on the truck..Ive seen stock 2500hd,s accept the 285,s with no issues at all!

and others that did rub and needed some triming..

Say worst case it rubs a tiny bit.. Turn the torsion keys up 1 bolt turn or so, It will give the clearance and not be enough to need an alignment.

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