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Post your 2014+ wheel/tire set-up


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Has anyone has issues with the dealership not being able to recalibrate speedo.

 

My dealer wouldn't do it because GM said they wouldn't let them access the computer because the wheels I put on aren't GM brand wheels. Seems stupid to me. But it's what the dealer told me. If this is the case, would a shop that has a "tuner" be able to do it? I would hate to have to buy a tuner just for this one reason.

 

Is it even worth it? my stock wheels were 31.6 and new wheels are 31.9

if the tire size difference is that minute don't worry about it. You're probably not even off by a full mile an hour. But in my opinion yes a tuner is very much worth it for more reasons than just calibration! I have a black bear tune and anytime you do a mod to your truck like add an intake or exhaust or get bigger tires they'll email you an updated tune for your set up

 

 

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More pics of this rig ..... [emoji15]

 

 

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144b741cf2361b05324985d27cea65a9.jpg

 

 

 

 

My bad man first time using tapatalk on the phone and didnt mean to reply the same picture. I'll post some different ones in a few.

Edited by DTX214
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2016 Crew Cab LTZ Z71 with 2.5" RC lift with rear block...

 

285/65/18 Nitto Ridge Grappler with 18x9 Gear Big Block 18mm offset.

 

No rubbing whatsoever. Thinking of changing to a 33x12.50 while I still can. Thoughts?

That looks really good. I like those wheels. I think a little more tire would look even better though. I'm surprised those 285/65/18's don't look any bigger than they do.

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2016 Crew Cab LTZ Z71 with 2.5" RC lift with rear block...

 

285/65/18 Nitto Ridge Grappler with 18x9 Gear Big Block 18mm offset.

 

No rubbing whatsoever. Thinking of changing to a 33x12.50 while I still can. Thoughts?

 

This is the tire and size I've been waiting to see on a leveled 2014+!!! When you put a tape measure to it, what are the real mounted dimensions for height and width?

 

I think it looks fine. A 33x12.50 would look beefier but the extra weight and width would have drawbacks in ride, power loss and mpg.

 

When you get a chance, post up some pics of different angles. Would like to see how it looks from the rear and front too.

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whats your lift setup?

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5" rough country bracket kit (keeps stop track width) with a 5.5" block on rear instead of the 4.5" block that comes with kit. So front is raised 5" and rear is raised 4.5" (stock block is 1"). Has a slight rake to it but I love the aggressive stance. Just need some power now! Lol

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5" rough country bracket kit (keeps stop track width) with a 5.5" block on rear instead of the 4.5" block that comes with kit. So front is raised 5" and rear is raised 4.5" (stock block is 1"). Has a slight rake to it but I love the aggressive stance. Just need some power now! Lol

what are your fender measurements?

 

 

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OK question- I have a 2016 Z71 blackout edition with a 2.5 Rough Country level kit. I ordered XD Rockstar II 20x9 0mm offset. will a 285/60/R20 tire fit without having to do any trimming? if not, will a 33x12.5/R20 be a better fit?

Both will probably run a little bit (easy to adjust). Just zip tie the fender liner back to the fire wall. Easy peazy. I have 275/65-20 without rubbing but have less offset +15... and it's sheer miracle that I don't... a few mm clearance at full lock."

 

 

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Both will probably run a little bit (easy to adjust). Just zip tie the fender liner back to the fire wall. Easy peazy. I have 275/65-20 without rubbing but have less offset +15... and it's sheer miracle that I don't... a few mm clearance at full lock."

 

 

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ok, thanks for the info. I think im going to try the 285/60/R20.

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This is the tire and size I've been waiting to see on a leveled 2014+!!! When you put a tape measure to it, what are the real mounted dimensions for height and width?

 

I think it looks fine. A 33x12.50 would look beefier but the extra weight and width would have drawbacks in ride, power loss and mpg.

 

When you get a chance, post up some pics of different angles. Would like to see how it looks from the rear and front too.

So I wanted to give it a few days for everything to settle after installing the lift and wheels. Front fenders measure right at 40" and the rears are 40.5". The tires are pretty true to spec size wise, about 32.5" tall and 11.5" wide.

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post-163872-0-44689600-1476735646_thumb.jpg

post-163872-0-17118400-1476735647.jpg

post-163872-0-64055100-1476735647_thumb.jpg

post-163872-0-48898400-1476735648_thumb.jpg

post-163872-0-44689600-1476735646_thumb.jpg

post-163872-0-17118400-1476735647.jpg

post-163872-0-64055100-1476735647_thumb.jpg

post-163872-0-48898400-1476735648_thumb.jpg

post-163872-0-44689600-1476735646_thumb.jpg

post-163872-0-17118400-1476735647.jpg

post-163872-0-64055100-1476735647_thumb.jpg

post-163872-0-48898400-1476735648_thumb.jpg

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