- First Name
- Cindy
- Joined
- Mar 20, 2023
- Threads
- 0
- Messages
- 27
- Reaction score
- 20
- Location
- Ft. Lauderdale, FL
- Vehicle(s)
- '18 Harley Road King Special, '23 Bronc
- Your Bronco Model
- Big Bend
I have '23 BB 2dr 7MT - Following
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I recently changed my tire size and shortly after I received a Powertrain malfunction light, took it to the dealership and they charged me $411 to reprogram the AWD module....reason given was I changed the tire size......now get this, I went from a 255/70R18 to a 275/70R18. That's only a 1" increase in diameter and it "broke" my vehicle. So be warned it's not covered under warranty.
Just my 2 cents
Just my 2 cents
- First Name
- David
- Joined
- Jul 8, 2020
- Threads
- 10
- Messages
- 383
- Reaction score
- 793
- Location
- Wauwatosa, WI
- Vehicle(s)
- '23 Bronco, '19 GTI, '88 R100GS, HPN BMW G/S
- Your Bronco Model
- Black Diamond
I am running 285/70-17 MT Baja Boss AT's on my 4d BD MT. I personally wouldn't go any larger without switching to 4.70 or 4.88 gearing. I am lifted 1" with 5100's but that was after the tire install. No lift necessary.
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