tire wear.

[justinf89]

Anybody know what type of wear this is? Its on both rear tires. 32psi rear 35 front. Pirelli scorpion at

 

[BrianDye]

Looks like its dry rotting/rotted between the tread

 

[RomeovilleIL]

Looks like its dry rotting/rotted between the tread

Agree. Don't wait too long to replace - might have a separation blowout.

 

[justinf89]

Yea I know the dry rotting sucks. It's passed two yearly inspections and I've driven to chicago and back 3 times so far(1700mi). I'm trying to figure out about the inch or so odd wear on the outer edge.

 

[RomeovilleIL]

I'm trying to figure out about the inch or so odd wear on the outer edge.

Slightly out of alignment. 2 likely reasons - torsion lifted front end, or worn ball joints

 

[justinf89]

Slightly out of alignment. 2 likely reasons - torsion lifted front end, or worn ball joints

This is the back tires only, thats whats confusing

 

[justinf89]

no ideas?

 

[my98nnj]

Have they been rotated front to back a few times?
The dry rot isn't helping either as the rubber is clearly getting hard.
That might also be adding to the uneven wear.

 

[Turdle]

5th shock worn allowing the axle to resonate.

 

[safn1949]

You better get rid of those tires,you are gonna get your butt killed if it comes apart at 70mph.

 

[ranger7ltr]

Is the other rear tire worn in the same spot?

Anybody know what type of wear this is? Its on both rear tires. 32psi rear 35 front. Pirelli scorpion at

I was under my truck today and noticed the outside edge was a little more worn on the passenger side and the inner edge was worn the same way... I am thnking I need to shim under the spring perches on both sides just a hair to align the rear diff...

Yours seems to have a bit of misalignment as well as dry rot tires...