1. Welcome to Tacoma World!

    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 Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

Recommended pressure for Grabber ATx E-rated on an OR.

Discussion in 'Wheels & Tires' started by Hiker46, Dec 27, 2021.

  1. Dec 27, 2021 at 2:35 PM
    #1
    Hiker46

    Hiker46 [OP] Well-Known Member

    Joined:
    Sep 3, 2015
    Member:
    #163364
    Messages:
    302
    Gender:
    Male
    First Name:
    Tim
    Colorado
    Vehicle:
    2023 OR 4X4 Access Cab, Auto Trans,
    OVRLND Camper.
    On my current Cooper discos STD load range I've set the pressure to 30 psi and after 23Kmi the tires were cupping. I called the place where I bought them (Big-O) and he said they should be at 35 psi. I'm about to put on some General Grabber ATx LT245 R75 16 and was wondering what pressure folks are running those at. Tons of snow here in CO so the chalk test is out. I'll be installing a camper shell (Ovrlnd) in April and building some cabinets. My guess is the total weight will be around 500-600 lbs.
    Thanks, Tim
     

Products Discussed in

To Top