1. Welcome to Tundras.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 Tundra discussion topics
    • Transfer over your build thread from a different forum to this one
    • Communicate privately with other Tundra owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

What have you done to your 2.5 gen Tundra today?

Discussion in '2.5 Gen Tundras (2014-2021)' started by T-Rex266, Aug 10, 2014.

  1. Jun 30, 2025 at 6:41 AM
    Corndog123

    Corndog123 New Member

    Joined:
    Aug 8, 2024
    Member:
    #121073
    Messages:
    1,265
    Gender:
    Male
    First Name:
    Sam
    Tennessee
    Vehicle:
    2014 SR5 Tundra Crewmax 4wheel drive 5.7
    Rough Country suspension, 305s, ARB bumper, light bar, Smittybuilt 10k winch. XD Buck 25 rims
    I'm needed to get back in the woods like that!!
     
  2. Jun 30, 2025 at 7:21 AM
    jmdaniel

    jmdaniel Spending too much time here...

    Joined:
    Nov 14, 2017
    Member:
    #10967
    Messages:
    329
    Gender:
    Male
    Leander, TX
    Vehicle:
    2018 Tundra CrewMax SR5, 1977 FJ40
    DSI Conversion, including 6" ProComp lift, Fuel Assault Rims, ProComp tires, SunTek protective film, BAK Revolver X2 tonneau cover, Bedrug bedmat, OEM Audio+ Reference 500Q
    Sound deadening makes a huge difference. I wouldn't pay $400 for a kit unless there was a reacharound leading to a happy ending. I think I had less than $200 in my deadening of all four doors, and the back of the cab.
     
  3. Jun 30, 2025 at 8:27 AM
    COTundra23

    COTundra23 New Member

    Joined:
    Aug 14, 2019
    Member:
    #34617
    Messages:
    995
    Gender:
    Male
    how were the temps?
     
  4. Jun 30, 2025 at 8:33 AM
    300BLK

    300BLK New Member

    Joined:
    Aug 1, 2019
    Member:
    #34022
    Messages:
    876
    Vehicle:
    2014 Tundra SR5 - Black
    Ranged from high 70s to low 80s during the day, high 60s at night. Perfect weather
     
  5. Jun 30, 2025 at 8:44 AM
    reywcms

    reywcms New Member

    Joined:
    Dec 20, 2021
    Member:
    #72040
    Messages:
    7,332
    Gender:
    Male
    First Name:
    Rey
    North Plains,Oregon
    Vehicle:
    2017 Tundra Platnium
    Too many mods to come
    New o2 sensors ordered, new SPD muffler being sent. Need to order the new Wideband sensor. Hopefully the rear suspension stuff arrives soon and then consolidate all the items for the next pallet shipment.

    Also want to give a shout out to LSK. RCV is delayed again so LSK is sending their axle shafts out at no charge in the meantime. Those shafts should arrive today.
     
    Corndog123, Mdl, bulldog93 and 6 others like this.
  6. Jun 30, 2025 at 12:23 PM
    birdman076

    birdman076 Bird, bird, bird...bird is the word

    Joined:
    Jun 18, 2017
    Member:
    #8174
    Messages:
    533
    Gender:
    Male
    First Name:
    Chuck
    Montana
    Vehicle:
    2015 Brown Tundra Crew Max Limited
    Airbox with K&N Filter, 2" lift on 33's, Alpine iLX-F309 head unit, Pull out bed tool boxes, brown with black trim, rims, etc, black leather interior, matching topper. Muffler delete (too loud..) 62k miles!!!
    Installed a spacer on the carrier bearing today to try to squash some small vibrations at speed and when taking off from a start with a trailer. Had fun as one of the welded nuts broke free...a 15mm open end wrench and an impact gun and it came off without much fuss. Replaces the square welded on nut with a regular 17mm nut and went on with life. When the other side breaks loose ill do it there as well.
     
    300BLK, bulldog93 and HulkSmurf14 like this.
  7. Jun 30, 2025 at 1:40 PM
    Fergie

    Fergie New Member

    Joined:
    Jan 14, 2019
    Member:
    #24519
    Messages:
    422
    Gender:
    Male
    Both of mine broke loose when I was doing the same project. Same fix and the drop got rid of the vibration. Eventually replaced the carrier bearing too.
     
  8. Jun 30, 2025 at 3:11 PM
    reywcms

    reywcms New Member

    Joined:
    Dec 20, 2021
    Member:
    #72040
    Messages:
    7,332
    Gender:
    Male
    First Name:
    Rey
    North Plains,Oregon
    Vehicle:
    2017 Tundra Platnium
    Too many mods to come
    RCV axle shafts arrived. Be nice have spare axles laying around once they send the full units.

    IMG_1665.jpg
     
    Tripleconpanna, SAGE63, BR73 and 5 others like this.
  9. Jun 30, 2025 at 8:04 PM
    ZPhilip

    ZPhilip Custom title here

    Joined:
    Sep 20, 2019
    Member:
    #36383
    Messages:
    1,475
    Gender:
    Male
    First Name:
    Philip
    West Chester, PA
    Vehicle:
    2015 Platinum Super White Crewmax
    Harrop supercharger, TRD Pro Fox suspension, CB +1 shackles, 295/70-18 Toyo ATIII, TRD Pro forged rims

    Did the vibrations stop?
     
  10. Jul 1, 2025 at 6:04 AM
    birdman076

    birdman076 Bird, bird, bird...bird is the word

    Joined:
    Jun 18, 2017
    Member:
    #8174
    Messages:
    533
    Gender:
    Male
    First Name:
    Chuck
    Montana
    Vehicle:
    2015 Brown Tundra Crew Max Limited
    Airbox with K&N Filter, 2" lift on 33's, Alpine iLX-F309 head unit, Pull out bed tool boxes, brown with black trim, rims, etc, black leather interior, matching topper. Muffler delete (too loud..) 62k miles!!!
    It didn't stop entirely, however it did improve. I have multiple issues going on. Long story short I had tires mounted at Walmart ( I know, but there aren't many options here that aren't a 2+ hour drive for me). They installed the tires all wrong, heavy side on the same side as the valve stem, etc. Getting new tires shortly so i'll deal with that then. The driveline vibration I attacked in multiple ways.

    1. Greased the Drive shaft (it looks like it was never done and I bought it at 68k and now have 118k on the clock). Wasn't aware it was serviceable until recently.
    2. Carrier bearing drop (this took out what I would call the "Annoying vibration". More noticeable when towing anything, even an empty trailer. Vibration anywhere from 10-30mph when going from dead stop). Slight vibration at 70mph which moved to 50mph and less severe after the carrier bearing drop. I would say its worth doing, took all of 10 minutes even with breaking the welded square nut loose on the one side. I used a lug nut and 2 lock washers on both sides to give me 3/4" of space. I can't abide spending good money on overpriced metal when I have free metal laying around...

    Other suspension issues i've dealt with recently:

    1. I blew the passenger shock over winter so I replaced both front and rear shocks and dumped the spacer lift. (this helped immensely with the tire issues above, a band-aid albeit a damn good one).
    2. Sway bar bushings went out about a month ago. I swapped to poly bushings and am working on replacing the end links with heim joints.
    3. Warped front rotors. I tow a lot and we live in a mountainous region. The warped rotors were contributing to the front end shake as well. I replaced them with Bendix Fleet Metlok rotors and couldn't be happier.


    Each of the steps took care of a little of the drive line vibration(s) as well as the front end shimmy, wobble, shake(s). Still plugging away at it and I think i'm about there in terms of once the new tires go on with a road force balance it will be smooth as it can be.
     
  11. Jul 1, 2025 at 6:48 AM
    thetastelingers

    thetastelingers Master Baiter

    Joined:
    Jun 18, 2019
    Member:
    #32067
    Messages:
    111
    Gender:
    Male
    Soddy Daisy, TN
    Vehicle:
    2021 MGM CM Sport
    In process
    You crossed that log. Right? Cause that's the first thing I would have done.
     
  12. Jul 1, 2025 at 6:53 AM
    Unbound

    Unbound New Member

    Joined:
    Apr 14, 2025
    Member:
    #133490
    Messages:
    3
    Gender:
    Male
    Colorado
    Vehicle:
    2021 Toyota Tundra SR5
    Just put in the order for RCI rock sliders, full steel skid package (engine and trans), and cat guards. Wasn't sure i'd see a better discount from them so pulled the trigger.

    I waffled back and forth on steel vs aluminum, figured I couldn't go wrong with steel.
     
    TacomaTRD4x402 and BR73 like this.
  13. Jul 1, 2025 at 7:05 AM
    300BLK

    300BLK New Member

    Joined:
    Aug 1, 2019
    Member:
    #34022
    Messages:
    876
    Vehicle:
    2014 Tundra SR5 - Black
    You'll be happy with that setup. I love mine. One of those things that you don't really notice until you hear a rock slamming into them and think "thank God I had those".
     
    Fergie and Tripleconpanna like this.
  14. Jul 1, 2025 at 12:13 PM
    Cane Pazzo

    Cane Pazzo New Member

    Joined:
    Mar 24, 2025
    Member:
    #132409
    Messages:
    18
    Gender:
    Male
  15. Jul 1, 2025 at 12:16 PM
    JohnWhicker

    JohnWhicker New Member

    Joined:
    Oct 13, 2023
    Member:
    #105337
    Messages:
    1,182
    Houston, TX
    You're not missing anything. With that safe you will be dead by the time you manage to open it :) bang bang BANG :)
     
  16. Jul 1, 2025 at 12:47 PM
    CaptRussia253

    CaptRussia253 New Member

    Joined:
    May 15, 2022
    Member:
    #78415
    Messages:
    1,246
    Gender:
    Male
    First Name:
    Ruslan
    PNW
    Vehicle:
    2017 Tundra Platinum CM 2016 4runner SR5P
  17. Jul 1, 2025 at 12:49 PM
    centex

    centex New Member

    Joined:
    Nov 27, 2022
    Member:
    #87464
    Messages:
    2,110
    Gender:
    Male
    I'd love to hear the explanation for why there are two part numbers depending on flex or non-flex for a PCV.
     
  18. Jul 1, 2025 at 1:34 PM
    TacomaTRD4x402

    TacomaTRD4x402 New Member

    Joined:
    Nov 26, 2023
    Member:
    #107483
    Messages:
    1,591
    Gender:
    Male
    Southern California
    Vehicle:
    '18 Tundra TRD Sport 2WD 5.7 Crew Cab MGM
    Same here :popcorn:
    I ordered the -38030 one for my non flex. Truck hasn't blown up yet. Hope it doesn't.
     
    RobertD likes this.
  19. Jul 1, 2025 at 1:49 PM
    koditten

    koditten I am easily distract...look! A squirrel!

    Joined:
    Apr 6, 2018
    Member:
    #14241
    Messages:
    2,110
    Gender:
    Male
    First Name:
    Kirk
    Midland of the Mitten
    It's so you can't go full send on the plug and strip it. .5 ugga, duggas. No more!
     

Products Discussed in

To Top