20" Sierra wheels on a NNBS
- Thread starter LRob
- Start date
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
swathdiver
Full Access Member
I have seen them on ones for sale, what is the offset?
iamdub
Full Access Member
I'd guess that the offset is the same, or very similar across all the GMT900 20" wheels. I don't have those particular GMC wheels on mine, but the ones I have are from the same generation and they fit just like my stock LTZ 20s:
Same wheels, de-cladded:
Same wheels, de-cladded:
Geoffsfas10
Full Access Member
Im curious about this as well, they are good looking wheels on the trucks but not sure how theyd look on the tahoes.
If you have access to the wheels, the size and offset should be on the back side. This pic is from one of my OE wheels (long gone):
- Joined
- Aug 2, 2018
- Posts
- 10,344
- Reaction score
- 15,000
As @Fless stated, check the numbers stamped on the back of the wheel. The 'X**' portion of the numbers is the important number. If it is X31, then it is a 31mm offset, which is stock for the 20" wheels, and it should fit.
swathdiver
Full Access Member
Look on the inside of the wheel...
swathdiver
Full Access Member
Most of the GMT900 wheels have a 31 mm offset, the CK213 and CK805 have a 22 mm offset and CK925 and CK997 have a 27 mm offset.
iamdub
Full Access Member
Interesting. So, "worst" case, the wheels will sit out 9mm further at most. Well, assuming the 20" wheels are the same width.
i dont have the wheels yet, i just wanted to see what they look like on our tahoes. They look really good on the trucks which is why im very interested in them.
George B
¯\_(ツ)_/¯
Do a little photo shop action....
never done photoshop but guess i could learn how to do it
swathdiver
Full Access Member
All of the GMT900 20" wheels are 8.5 inches wide. Some of the K2 20s are 9 inches but I'm not as familiar with those. This black screen is killing me eyes!
iamdub
Full Access Member
Black screen? You mean the forum's background color mode? I have mine on "TY_CustomDark".
theo robertson
Member
- Joined
- Jun 19, 2020
- Posts
- 30
- Reaction score
- 50
theo robertson
Member
- Joined
- Jun 19, 2020
- Posts
- 30
- Reaction score
- 50
Went from 17 inch factory rims to 20 inch GMC Sierra rims off a 2017 or 2018
Changed mine a few years ago.... couldnt read it after a while
iamdub
Full Access Member
Maybe it's different on a phone. I'm on a laptop. I tried switching it up yesterday and the intense whiteness was blinding me. So I went back into the darkness where I'm more comfortable.
George B
¯\_(ツ)_/¯
You could try adjusting the screen contrast.
