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Posted

Ok guys I'm getting confused on offsets.

I'm going to order wheels and I can't decide on 0mm or 12mm offset, will have a 2.5in level with 295/55/20s.

IS 12mm more in or out?

 

 

The numerically higher the number, the further in the rim is. So comparing 12mm to 0mm offset, the 12mm will not stick out as much (this holds true only if the width is the same on both rims)

  • Like 1
Posted

I'm trying to sell my 17" xd hoss rims and cooper atp tires my offset is +12 and i want more offset so I'm going to a 0 offset , but can't do so until i can sell my current setup if anyone is interested

Posted

 

 

The numerically higher the number, the further in the rim is. So comparing 12mm to 0mm offset, the 12mm will not stick out as much (this holds true only if the width is the same on both rims)

Thanks wheels are about to be ordered!
  • Like 1
Posted

Ok guys I'm getting confused on offsets.

I'm going to order wheels and I can't decide on 0mm or 12mm offset, will have a 2.5in level with 295/55/20s.

IS 12mm more in or out?

Factory 20's are +27mm so either will stick out further than stock. To clear the 295's against the control arms you need a minimum +18mm offset. I'd personally go with the +12's unless you want to be wider than your fenders.

 

"0 offset" means the hub face is exactly in the center of the wheel. The more positive the number the further in the wheels are tucked, less positive or even negative offset sticks the wheels out away from the vehicle.

Posted

is there a way to tell the computer that the tire diameter has changed?

GerryLP :cool:

Yes you can use a Hypertech Programmer to recalibrate your speedo, along with several other changes as well.

Posted

Factory 20's are +27mm so either will stick out further than stock. To clear the 295's against the control arms you need a minimum +18mm offset. I'd personally go with the +12's unless you want to be wider than your fenders.

 

"0 offset" means the hub face is exactly in the center of the wheel. The more positive the number the further in the wheels are tucked, less positive or even negative offset sticks the wheels out away from the vehicle.

From the pics I've seen the 0mm gets the tires about .25" outside the fender
Posted

c1875ae28ef191ecb5a386b0092a2e03.jpg

 

Finally able to get a pic!

2" Rancho Quicklifts up front and RS9000XLs on the rear. 285/65-18 Nitto Trail Grapplers with 0 offset. No rub!

  • Like 4
Posted

c1875ae28ef191ecb5a386b0092a2e03.jpg

 

Finally able to get a pic!

2" Rancho Quicklifts up front and RS9000XLs on the rear. 285/65-18 Nitto Trail Grapplers with 0 offset. No rub!

 

it looks great.... want to get these so bad and also want to take out stock 1.25" block in back and put a 3" block in its place (1.75" lift) so I retain some of the stock rake with a little lifted look.

  • Like 1
Posted

**update** just order them.....Rancho has there 60th anniversary rebate get a $126 back on a visa gift card when order front and rears....

Where did you get this deal?

Posted (edited)

Amazon.com. Check gorancho.com for details and its listed under promotions under Rancho Zone tab. $126 if you order both front quicklift loaded and rear 9000xl shocks. Also signed up for amazon credit card and got $30 dollar gift card towards them also.

Edited by chevy2tuff2006
  • Like 1
Posted

For those of you with 1.5-2" of level, what max diameter tire are you able to clear? I'm thinking 34" would be the max limit with trimming, 33 with little to no trimming, and 32.5 with no trimming.

 

As for thickness i think with stock offset 11.5 is going to be max.

 

I found 295/60/20 Trail Graps for 260$ a tire new. Incredible price honestly.

I was looking at a similar tire. Did you find that online or local shop?
Posted

I was looking at a similar tire. Did you find that online or local shop?

Ebay actually, though i don't see them anymore.

Posted

2014 Sierra

20x9 Dropstar 645MB +18 offset

295/55R20 Nitto Trail Grappler

2.25 Pro Comp level kit

Absolutely in love with my truck and can't stop looking at it!

post-140156-0-37585000-1425264395_thumb.jpg

post-140156-0-92855300-1425264487_thumb.jpg

post-140156-0-37585000-1425264395_thumb.jpg

post-140156-0-92855300-1425264487_thumb.jpg

post-140156-0-37585000-1425264395_thumb.jpg

post-140156-0-92855300-1425264487_thumb.jpg

post-140156-0-37585000-1425264395_thumb.jpg

post-140156-0-92855300-1425264487_thumb.jpg

Posted

2014 Sierra

20x9 Dropstar 645MB +18 offset

295/55R20 Nitto Trail Grappler

2.25 Pro Comp level kit

Absolutely in love with my truck and can't stop looking at it!

Looks really nice. any rubbing?

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