5thGenRams Forums

Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!

Wheel and Tire Overview

flameredram

Active Member
Joined
Jun 18, 2020
Messages
38
Reaction score
44
Location
Ontario
Fellow Canadian you can use OEM 18 inch wheels, I previously did. Sensors will pick up by themselves.
Would you happen to know the part # for the OEM 18" steels? In a similar boat, looking to get some steel wheels for the winter
 

RamFarmer

Member
Joined
Jun 11, 2020
Messages
21
Reaction score
10
I have a 2020 Limited ORP/ORG on order with 20" tires and wheels. will be swapping for after market set. Let me know if anyone is interested in factory 20" takeoffs
 

BlueBillet

New Member
Joined
Jun 18, 2020
Messages
4
Reaction score
2
I just got 20x9 fuel contra D644 added with 305/55/R20 Nitto Ridge Grappler with 0 offset on stock height 2019 laramie 4x4 with no rubbing. it's close though hit a bump too hard at full lock I may have some rub.
 

Attachments

  • 20200701_172006.jpg
    20200701_172006.jpg
    116.5 KB · Views: 865
  • 20200701_172429.jpg
    20200701_172429.jpg
    150.1 KB · Views: 867
  • 20200701_172714.jpg
    20200701_172714.jpg
    277.7 KB · Views: 850

goldielocks192

New Member
Joined
Jun 27, 2020
Messages
3
Reaction score
6
Posting because I was unable to find this information, forgive me if I missed it.
2019 Ram 1500 Bighorn. Stock suspension. No lift/level. Stock 18" rims. Will fit 295/70R18 Trail Grapplers. The only rubbing I have experienced is in reverse at full lock, it rubs the plastic on the front of the fender slightly. This plastic is loose and it seems like it could be pulled clear with the addition of 2 small holes and a ziptie.
 

Attachments

  • 15938682179242977015538943044934.jpg
    15938682179242977015538943044934.jpg
    192.1 KB · Views: 443

orange01z28

Active Member
Joined
Mar 12, 2020
Messages
101
Reaction score
77
The Mods have stickied this thread so that users can share their results with aftermarket rim, tires and lifts. Members please share your results and I will add them to this top thread for a comprehensive post.

Note: I am a wheel and tire rookie! If you see an error in my post, or something I need to add, please let me know.


2019 1500 OEM Rim Sizes

OEM Rim Size

OEM Bolt Pattern

OEM Thread Size

OEM Center Bore

OEM Offset

OEM Backspace

18" x 8"

6x139.7mm

M14 x 1.5mm

77.8mm

19.05mm

5.25"

20" x 9"

6x139.7mm

M14 x 1.5mm

77.8mm

19.05mm

5.75"

22" x 9"

6x139.7mm

M14 x 1.5mm

77.8mm

19.05mm

5.75"


2019 1500 OEM Tire Sizes

Tire Size

Tire Diameter

Tire Width

Tire Sidewall

OEM Rim Width

275/65R18

32.1"

10.8"

7"

8"

275/70R18

33.2"

10.8"

7.6"

8"

275/55R20

31.9"

10.8"

6"

9"

285/45r22

32.1"

11.2"

5"

9"




Aftermarket Rim Sizes
Looking for info from members. Rim Size, Offset, Distance it sits past stock, clearance issues?

Aftermarket Tire Sizes

Maximum Tire Size @ OEM Height

Looking for info from members

Maximum Tire Size - Rebel or Off Road Package @ OEM Height
Looking for info from members

Maximum Tire Size - Air Ride Equipped @ OEM Height
Looking for info from members

Maximum Tire Size - Air Ride Equipped (Rebel or Off Road Package) @ OEM Height
Looking for info from members

Maximum Tire Size with 2" Level
Looking for info from members

Maximum Tire Size with Mopar 2" Lift
Looking for info from members

Maximum Tire Size with Rough Country 3.5" Lift
Looking for info from members

Other Lifts & Sizes
Looking for info from members
Does this chart mean the stock Rebel wheels also have a +19mm offset?

if that is the case, I just gained a lot more options
 

Redman24

Member
Joined
Nov 24, 2019
Messages
11
Reaction score
1
Looking into the same tire size 285/60/20 on Limited Rims stock suspension though - no offroad package
Did you have any rubbing with the 285/60/20? Trying to figure out what’s the best tire to go with on a stock suspension with stock rims
 

nu4u1

New Member
Joined
Sep 5, 2020
Messages
1
Reaction score
0
I have a 2020 Limited ORP/ORG on order with 20" tires and wheels. will be swapping for after market set. Let me know if anyone is interested in factory 20" takeoffs
do you still have the wheels?
I have a 2020 Limited ORP/ORG on order with 20" tires and wheels. will be swapping for after market set. Let me know if anyone is interested in factory 20" takeoffs
do you still have them
 

TwinHauler

Member
Joined
Aug 27, 2020
Messages
12
Reaction score
26
2019 1500 lonestar with ORPand 3.92 with E locker. Just switched from factory 275/55r20 to. Falcon wildpeak A/T 285/65R20 which is 34.6 x 11.2 wide. NO level just factory ORP. Drives great fits great. Had to zip tie front inner fender liners front and back. NO Rub... super happy with ride and fit...
20200911_145728.jpg 20200911_152843.jpg 20200911_150512.jpg
 

CJR28

Well-Known Member
Joined
Feb 24, 2020
Messages
351
Reaction score
176
2019 1500 lonestar with ORPand 3.92 with E locker. Just switched from factory 275/55r20 to. Falcon wildpeak A/T 285/65R20 which is 34.6 x 11.2 wide. NO level just factory ORP. Drives great fits great. Had to zip tie front inner fender liners front and back. NO Rub... super happy with ride and fit...
View attachment 68593 View attachment 68594 View attachment 68595
Do you have any more before and after pics of your truck? Thinking about going with this size after i add 5100s
 

ChimneyJim

Member
Joined
Sep 7, 2020
Messages
17
Reaction score
16
I installed a set of 275/60/20 cooper discoverer at3 4s on my 2019 bighorn, stock height, stock wheels. It will rub at absolute full turn. Just barely but enough to hear it for sure.
Were you able to modify for the rub?
 

Barty88

Active Member
Joined
Feb 28, 2020
Messages
45
Reaction score
22
I have a 2019 laramie with the OEM 22's and 285/45 tires. I Want a bigger sidewall profile. Hoping to squeeze 35 12.5's in there. Anyone else with 22's put bigger tires on? Will this work with 2" wheel spacers? Do I also need the Mopar 2" lift kit or would the Bilstein 5100's I have seen mentioned alot work or would that not be necessary? It looks like I have alot if room in the wheel well.
 

Attachments

  • 20200309_140302.jpg
    20200309_140302.jpg
    201.3 KB · Views: 431
Last edited:

shodeadman

Member
Joined
Apr 1, 2019
Messages
15
Reaction score
2
can you safely place 265/65/18 or 265/70/18 tires on stock 18inch rims?
 

0341_USMC

New Member
Joined
Dec 18, 2020
Messages
2
Reaction score
0
Anyone know the minimum wheel diameter for the 2019’s?

Almost pulled the trigger on 17x8.5” method NV’s (plenty of 4th gen’s run them) but a quick check behind my stock 18x8 wheels paused that plan: only about 1/8” clearance at calipers(!).

View attachment 5300
Holy smokes. I'm about to buy some 18 inch wheels with -44 offset. Does offset matter? If so, what is the offset for your wheels?
 

jcjohn

Active Member
Joined
Jun 8, 2021
Messages
70
Reaction score
44
can you safely place 265/65/18 or 265/70/18 tires on stock 18inch rims?
Go to tirerack or discount tire websites, look up the tires you want, and confirm the minimum rim width required. In this case, the OEM rims are 8" wide.
 

Users who are viewing this thread

Top