+ Reply to Thread
Results 1 to 9 of 9

Thread: 20 in rims tire sizes

  1. #1
    Wideopen's Avatar
    Senior Member

    Status
    Offline
    Join Date
    Aug 2019
    Location
    Munith Mi
    Posts
    155

    Default 20 in rims tire sizes

    Anybody know what the max tire size is on the RT with 20 in rims? and can the back be a little wider ? I only have about a 1 in drop on from what i can tell it was done before i bought it if that helps. Thought i browsed over it at some point but can't seem to find the post.

  2. #2
    niebs's Avatar
    Senior Member

    Status
    Offline
    Join Date
    Jun 2015
    Location
    North DE
    Posts
    1,761

    Default

    Depends on the back spacing of your WHEELS

  3. #3
    Wideopen's Avatar
    Senior Member

    Status
    Offline
    Join Date
    Aug 2019
    Location
    Munith Mi
    Posts
    155

    Default

    Black Rhino Katavi 20x9 6x114.3 (6x4.5") +20mm This is the 3rd time i ordered them last 2 time they said there discontinued and had to wait ten days to get money back
    Last edited by Wideopen; 01-11-2020 at 02:02 AM. Reason: add on

  4. #4
    Wideopen's Avatar
    Senior Member

    Status
    Offline
    Join Date
    Aug 2019
    Location
    Munith Mi
    Posts
    155

    Default

    All good i bought a RIM and tire fitment gauge.

  5. #5

    Default

    i use 275/45/r20 with my 20 inch R/T reps.
    i think this pic at the time was 275/55/r20s and they rubbed with the turns. they def fit the wheel well better than the 45's but rubbed
    20170403_091408.jpg
    Last edited by robroy82; 03-04-2020 at 01:39 PM.

  6. #6

    Default

    I had two of my 20's widened 3" and have 345/30ZR20 tires on them. You can't go any wider unless you modify the suspension.3 inches wider by Weldcraft.jpgAS WIDE AS YOU CAN GET.jpg

  7. #7


    GoFastGray's Avatar
    Accumulating parts...

    Status
    Offline
    Join Date
    Jan 2008
    Location
    Ventura, CA
    Posts
    4,525

    Default

    Quote Originally Posted by HEMIDakota View Post
    I had two of my 20's widened 3" and have 345/30ZR20 tires on them. You can't go any wider unless you modify the suspension.3 inches wider by Weldcraft.jpgAS WIDE AS YOU CAN GET.jpg
    What did that run from Weld Craft? I have old tires on mine and want to widen them before I spend money on tires again.
    12.10@106@Famoso Raceway

  8. #8

    Default

    You have to go to their website. They send you an email with price and you send a copy of that email with the wheels so he charges you correctly. I took 3 months to work my project in and I'm sorry I don't remember the cost.

  9. #9
    99lowdakota's Avatar
    Senior Member

    Status
    Offline
    Join Date
    Nov 2014
    Location
    Crestview, Florida
    Posts
    133

    Default

    12" back wheel is as wide as you can go without a spacer. Most people run a 1.25" spacer for the rear when running the 13" wide viper wheels.
    99 RT Fully built 365


+ Reply to Thread

Posting Permissions

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts
  •