Chalk test

[tjstellar]

Just have a quick question. Just installed 31x10.5 on my stock tj. My chalk test on all 4 tires show wear even throughout middle and inner yet the outer edge of the tire has chalk on it 29Psi

 

[TheBoogieman]

Forget about that chalk test. Your psi is fine. Your sway bar end links, not so much.

 

[Tob]

I don’t have experience doing chalk tests but I can tell you that the front WMS is set to have a slight negative camber (wheels tilted inwards at the top). So intuitively I would expect similar results from the front tires. As for the rear, maybe they have just been rotated front to rear and show the same wear. I’m not 100% confident on this though.

 

[tjstellar]

I don’t have experience doing chalk tests but I can tell you that the front WMS is set to have a slight negative camber (wheels tilted inwards at the top). So intuitively I would expect similar results from the front tires. As for the rear, maybe they have just been rotated front to rear and show the same wear. I’m not 100% confident on this though.

They are actually freshly installed. Not sure if it's the tire design or just too much pressure but the inside and middle are even

 

[DuckNut]

I just use chalk to draw on the sidewalk, so I am no expert. But maybe put some attention to this failing part.

 

[BobFarrell]

I just use chalk to draw on the sidewalk, so I am no expert. But maybe put some attention to this failing part.

View attachment 568065

. Good catch!!!!

 

[DuckNut]

. Good catch!!!!

He either fixed the sway bar or has bought another new set of tires.

 

[tjstellar]

He either fixed the sway bar or has bought another new set of tires.

Replaced them. appreciate you catching it.

 

[TheBoogieman]

Forget about that chalk test. Your psi is fine. Your sway bar end links, not so much.

Replaced them. appreciate you catching it.

I feel ignored.