- First Name
- Lyndon
- Joined
- Jul 19, 2020
- Threads
- 5
- Messages
- 34
- Reaction score
- 189
- Location
- Austin, Tx
- Vehicle(s)
- Raptor
- Your Bronco Model
- Badlands
- Thread starter
- #1
A few weeks ago I noticed a sidewall bulge in the left rear tire of my bronco.
Recently at high speeds over 80 mph on toll roads I've noticed a sever vibration. (85mph is the speed limit on our Texas toll roads)
Last weekend I inspected the rear tires as the vibration wasn't in the steering wheel.
Both rear tires are concave across the contact surface.
I rotated the left rear that had the bulge in the sidewall to the spare and put the spare on and the left rear.
The vibration is now gone.
My question:
Why are my rear tires concave? The front are not.
Details
2021 Badlands 4d sasquatch
Tires run at 36 psi
9,800 miles on Bronco/tires
Recently at high speeds over 80 mph on toll roads I've noticed a sever vibration. (85mph is the speed limit on our Texas toll roads)
Last weekend I inspected the rear tires as the vibration wasn't in the steering wheel.
Both rear tires are concave across the contact surface.
I rotated the left rear that had the bulge in the sidewall to the spare and put the spare on and the left rear.
The vibration is now gone.
My question:
Why are my rear tires concave? The front are not.
Details
2021 Badlands 4d sasquatch
Tires run at 36 psi
9,800 miles on Bronco/tires
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