2019 NEW VERSION GMC SIERRA,,!, WHEELS,,

FOKKERDR1 · February 3, 2020

I have 17 " tires on my 2019 New verson GMC SIERRA, I WANT TO GO TO 20" or 22" ..chrome GMC wheels.

From changing to this size what happens to recalabrate the speedo so it is accurate.

I know the caliper has a cast tab that interferes with earlier wheels unless i use a 10 mm spacer, then i could use them, which i am not found of, or grind that tab off of caliper.. has anyone done this, is this safe or would i ruin the calper..

Last question,,,, what size bolt patten is my truck and lug nut thread, do 17,18,19,20 have the same bolt pattern? THANKS..

CamGTP · February 3, 2020

All the GM OEM wheels have the same bolt pattern, no worry there.

Most just live with the speedo being slightly off or maybe way off depending on how big of a tire you went too. Going from a 30in to a 31in tire won't change much of anything but if you went from a 30in to a 34in tire, then it's going to be way off. If possible, try to pick a tire size that is roughly 3-5% different in overall size and the speedo won't be that far off.

Here is a rough guess if I'm picking the correct size you have.

The 17's with 265/70/17 are 31.6in, a set of 20's with 275/55/20 are 31.9in, so it won't change at all.

If the 20's came with 275/60/20's, they are 33in tires and would make the speedo 2-3mph faster.

scotman623 · February 3, 2020

Or you can just buy a speedo healer and correct it for any size tire...

FOKKERDR1 · February 3, 2020

Thanks that is great help, i could live with that, i plan on 20" they were on my 2017 truck, i loved the ride.

I hope someone comments for me on the bolt pattern and thread size,, im going to order NEW WHEELS, THEY ARE NON RETURNABLE!,, THANKS EVERYONE,,,,,

mafd2 · February 3, 2020

11 hours ago, FOKKERDR1 said:

Thanks that is great help, i could live with that, i plan on 20" they were on my 2017 truck, i loved the ride.

I hope someone comments for me on the bolt pattern and thread size,, im going to order NEW WHEELS, THEY ARE NON RETURNABLE!,, THANKS EVERYONE,,,,,

1st off is, I wouldn't use spacers especially 10mm. Using a 10mm spacer makes the wheel lug centric instead of hub centric. Lug centric is using the lugs to center the wheel instead of the hub. GM trucks don't like being lug centric and are prone to vibration. A 3mm spacer is the thickest you can run to remain hub centric. A 3mm will clear the caliper on some '14-'18 wheels but not all. The hub is around 8mm thick so with the taper on the wheel and on the hub, 3mm would be max on a spacer. There are no 3mm 78.1 6X139.7 spacers readily available that I know of. One company custom makes them for $105 a pair. Hub centric bore is 78.1 and the bolt pattern is 6X139.7. I'd get the correct wheel that clears the caliper without spacers. Check the OE Creations wheels from WheelPros.com. Search year make and model then wheel type (OE Creations under brand). They have the new style 2019 GM wheels. I purchased a set of the PR196 (2019 GM style). I can attest these wheels are top quality with a beautiful flawless finish. Fit is perfect and they required little weight and balanced out perfect. You'll be satisfied with these wheels and they are as nice of any wheels in quality you will find. A friend purchased a set of the PR197 which is also a nice looking wheel. Here's my PR196's in 22" using OEM center caps and my friends PR197 wheel. I've gotten many compliments on them. Keep us posted.

hotrodz37 · February 3, 2020

@mafd2 I am going to get a set of the OE creations at your recommendation. On your buddy’s wheels, do you know where he got the black Chevy center cap that fits? I am going to get the pr198 and would love to have the gmc center cap.

Thanks in advance!

Sent from my iPhone using Tapatalk

f8l vnm · February 3, 2020

Here is a cool site ( many more out there like this) that shows you exactly how much you will be off when changing wheels/tires

https://www.tacomaworld.com/tirecalc

mafd2 · February 3, 2020

27 minutes ago, hotrodz37 said:

@mafd2 I am going to get a set of the OE creations at your recommendation. On your buddy’s wheels, do you know where he got the black Chevy center cap that fits? I am going to get the pr198 and would love to have the gmc center cap.

Thanks in advance!

Sent from my iPhone using Tapatalk

Center cap is chrome. May look black with the reflections. PR198 is a nice looking wheel. Good luck. Post pics when you get them.

hotrodz37 · February 3, 2020

Center cap is chrome. May look black with the reflections. PR198 is a nice looking wheel. Good luck. Post pics when you get them.

Ah yeah, looked at it while I was outside and the lighting was bad. Regardless do you know where he got the cap? Just want to make sure the ones I get fit.

Thanks!

Sent from my iPhone using Tapatalk

mafd2 · February 3, 2020

9 minutes ago, hotrodz37 said:

Ah yeah, looked at it while I was outside and the lighting was bad. Regardless do you know where he got the cap? Just want to make sure the ones I get fit.

Thanks!

Sent from my iPhone using Tapatalk

We both got the same caps off ebay. Don't you want GMC caps? Not sure of the number. Check the GM accessories site. Here's the link for the caps we got.

https://www.ebay.com/itm/2014-2019-Chevrolet-3-25-Chrome-Center-Caps-83mm-Chevy-Hub-Caps-SET-OF-4/273024534123?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649

Edited February 3, 2020 by mafd2

hotrodz37 · February 3, 2020

We both got the same caps off ebay. Don't you want GMC caps? Not sure of the number. Check the GM accessories site. Here's the link for the caps we got.

https://www.ebay.com/itm/2014-2019-Chevrolet-3-25-Chrome-Center-Caps-83mm-Chevy-Hub-Caps-SET-OF-4/273024534123?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649

Perfect, thank you sir! Yeah, I need the gmc ones but wanted to check the dimensions of yours so I’ll know what to look for without having the wheels in my possession yet. Looks like they’re the 83mm ones. Thanks again!

Sent from my iPhone using Tapatalk

mafd2 · February 3, 2020

2 minutes ago, hotrodz37 said:

Perfect, thank you sir! Yeah, I need the gmc ones but wanted to check the dimensions of yours so I’ll know what to look for without having the wheels in my possession yet. Looks like they’re the 83mm ones. Thanks again!

Sent from my iPhone using Tapatalk

You're welcome. I think this is probably what you need. From the same company I got mine.

https://www.ebay.com/itm/GMC-83mm-CHROME-CENTER-CAPS-2014-2019-Sierra-Limited-Yukon-XL-20-22-WHEELS/272914235596?fits=Make%3AGMC&hash=item3f8af4c0cc:g:1IwAAOSwk1hZ~O0O

FOKKERDR1 · February 3, 2020

Hey guys, i want to buy wheels from FACTORY REPRODUCTIONS from california,

20x9 triple chrome plated, wheels, tires, lugs, air pressure sencer, that will fit my newer 2019, anyone know the quality of ther products..Delivered to the front door ..

THANKS EVERYONE ON THE RESPONCE OF MY QUSTION ON MY TRUCK, YOU GUYS ARE GREAT,,,,!

f8l vnm · February 3, 2020

this company is up street from me, good company

mafd2 · February 3, 2020

2 hours ago, FOKKERDR1 said:

Hey guys, i want to buy wheels from FACTORY REPRODUCTIONS from california,

20x9 triple chrome plated, wheels, tires, lugs, air pressure sencer, that will fit my newer 2019, anyone know the quality of ther products..Delivered to the front door ..

THANKS EVERYONE ON THE RESPONCE OF MY QUSTION ON MY TRUCK, YOU GUYS ARE GREAT,,,,!

Factory Reproductions are good wheels. I've had 2 sets (pics below) with no problems. When I was looking at wheels for the '19 FR didn't have any wheels available for the '19. I found OE Creations and couldn't be happier. Whichever wheel you decide on, be sure it's a '19 specific wheel without spacers. This will save you issues and headaches.