1. Welcome to 4Runners.com!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all 4Runner discussion topics
    • Transfer over your build thread from a different forum to this one
    • Communicate privately with other 4Runner owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

Frame Rust Opinion - Does it last 10 more years?

Discussion in '3rd Gen 4Runners (1996-2002)' started by 4RBCDaniel, Mar 31, 2022.

  1. Mar 31, 2022 at 3:08 PM
    #1
    4RBCDaniel

    4RBCDaniel [OP] New Member

    Joined:
    Mar 31, 2022
    Member:
    #26381
    Messages:
    2
    Gender:
    Male
    Hi All! I'm new at the forum, living in Vancouver-BC used to have a FJ40 in the Past. Now i'm looking to a 2006 4Runner. I've asked the seller pictures of the frame for rust concerns.
    I'd like to have opinions on this level of rust. Any of the pictures raise a red flag to you guys? Any sign of "more than surface Rust" ? Will it last 10 more years if i coat it regularly?
    Thanks in advance
    Daniel.
    upload_2022-3-31_19-35-58.jpg
    upload_2022-3-31_19-36-17.jpg
    upload_2022-3-31_19-36-41.jpg
    upload_2022-3-31_19-37-50.jpg
    upload_2022-3-31_19-38-1.jpg
    upload_2022-3-31_19-38-12.jpg
     
  2. Mar 31, 2022 at 3:11 PM
    #2
    josefmd

    josefmd New Member

    Joined:
    Sep 29, 2016
    Member:
    #2752
    Messages:
    63
    Gender:
    Male
    Vehicle:
    2017 Cement TRD 4R Pro

    looks ok to me! Some rust on seams! Grind those spots down, paint, then fluid film, etc. I have seen a lot worse…
     
  3. Mar 31, 2022 at 3:32 PM
    #3
    4RBCDaniel

    4RBCDaniel [OP] New Member

    Joined:
    Mar 31, 2022
    Member:
    #26381
    Messages:
    2
    Gender:
    Male
    Thanks, yes my plan is to brush the worst spots and coat with fluid film. Was thinking to paint the Por-15 in the axles? What paint do you suggest?
     
  4. Mar 31, 2022 at 5:14 PM
    #4
    josefmd

    josefmd New Member

    Joined:
    Sep 29, 2016
    Member:
    #2752
    Messages:
    63
    Gender:
    Male
    Vehicle:
    2017 Cement TRD 4R Pro
    I am no expert! Someone will chime in on the best recommendation!
     
  5. Mar 31, 2022 at 5:38 PM
    #5
    hossler1788

    hossler1788 Turtle

    Joined:
    Dec 17, 2020
    Member:
    #18578
    Messages:
    2,125
    Gender:
    Male
    First Name:
    Joshua
    Central Pa
    Vehicle:
    2020 4runner
    Frame looks great for a 2006 toyota
     
  6. Apr 1, 2022 at 4:38 AM
    #6
    FRE1809

    FRE1809 New Member

    Joined:
    Nov 20, 2019
    Member:
    #12051
    Messages:
    3
    Gender:
    Male
    I think it looks good for '06 I would ask for pictures of the rear cross member. If you go and check the vehicle out look at the gas tank straps bring a piece cardboard or plastic bags with a proper flashlight and look inside the vent and drain holes of the frame. The frame rust from the inside out.

    There are many good products out there. My frame maintenance program consist a wire wheel on a drill , hand wire brush for hard to reach areas, Ospho rust neutralizer x2, Eastwood primer x2 ( x2 = 2 coats), Eastwood black Chassis paint x2 and Amsoil heavy duty metal protector x2.

    Inside the frame I use Eastwood internal frame protector comes with a long hose and a pancake looking device to get inside the frame that pancake device sprays the wax in a 360 degree radius. I would take my time follow the direction use PPE especially with Ospho . I find every year I'm doing less maintenance on the frame because I build up a good layer.

    I admit I'm ocd when it comes my frame maintenance. Use that rust on the frame as a bargaining chip. G.L.
     
  7. Apr 1, 2022 at 4:44 AM
    #7
    mac1usa

    mac1usa New Member

    Joined:
    Oct 20, 2020
    Member:
    #17452
    Messages:
    2,312
    I had someone put some POR 15 and then fluid film the welds on a new ORP last year then I put fluid film on whole thing. Unfortunately I think its just an annual or every other year maint item.
     
  8. Apr 4, 2022 at 5:53 PM
    #8
    mousemeat

    mousemeat New Member

    Joined:
    Oct 8, 2020
    Member:
    #17209
    Messages:
    1,183
    Gender:
    Male
    Memphis, TN.
    Vehicle:
    1997 4 runner limited
    upgraded suspension, large all terrain tires
    frame looks ok...given it's year....i would grind rust off, treat it, prime, paint, etc...and every year check underneath and repair as needed...should last another 10 years, easy
     
  9. Apr 4, 2022 at 6:03 PM
    #9
    Old goat

    Old goat Trout chaser

    Joined:
    Jan 25, 2021
    Member:
    #19357
    Messages:
    187
    Gender:
    Male
    Hudson Valley NY
    Vehicle:
    5th gen
    It’s a keeper
     
To Top