Front Tires Wearing on the inside

[WAM2]

I have 24k on my 2020 Supra. Both front tires are wearing on the inside…. I remember seeing a video from “ carguy” a couple years back having a similar problem. I’ve ordered new tires and will get a front end alignment but I’m wondering what the root cause is. I’ve seen videos and posts about the “ bump steer” in the 2020 Supra’s and how it was changed in 2021. I have a few questions…. 1. Is this normal in all Supras. 2. If not.. is it specific to the 2020 model. 3. If so is there a permanent fix to my aligb

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[RAWSupra]

I have a 2020 ... exactly the same wear on inside fronts .... geometry was out ( from factory) ...all ok since adjusted... and feels much more planted.

...i also invested in a Blitz front tower brace to lessen any flex...

 

[razorlab]

bad toe in front most likely. Alignment will fix it.

 

[MisterSkiz]

How hard you are braking in that Supra? haha

Besides alignment - Hard braking will cause toe out condition and cause the inside of your tires to wear.

 

[suicidaleggroll]

Have you ever had an alignment done on your car? If so what were the specs? If not that’s your problem, these cars often come out of the factory with the alignment pretty far out of spec.

 

[WAM2]

I

I have a 2020 ... exactly the same wear on inside fronts .... geometry was out ( from factory) ...all ok since adjusted... and feels much more planted.

...i also invested in a Blitz front tower brace to lessen any flex...

I have the blitz brace as well.. never put it on… just put on new tires yesterday and got a front end alignment… maybe I throw it on now

 

[WAM2]

How hard you are braking in that Supra? haha

Besides alignment - Hard braking will cause toe out condition and cause the inside of your tires to wear.

Not breaking hard…. Never been to the track … aside from getting on it every now and then late night on the interstate I’m a pretty conservative driver..

 

[Foogazzi]

Not breaking hard…. Never been to the track … aside from getting on it every now and then late night on the interstate I’m a pretty conservative driver..

25k miles on Michelin’s
2 track days

2k+ mountain miles


interior of fronts eaten to Sh*t

will send photos

 

[Foogazzi]

25k miles on Michelin’s
2 track days

2k+ mountain miles


interior of fronts eaten to Sh*t

will send photos

 

[razorlab]

Why do people keep bumping old ass threads for BS reasons?

 

[itzTang]

Why do people keep bumping old ass threads for BS reasons?

we get some not using search function at all. But when they do they misuse it LOL

 

[Rensuhlo]

Why do people keep bumping old ass threads for BS reasons?

Ouch.

 

[Foogazzi]

Correct I did not use the search field
All I did was Google and jump back into the forums. It’s been so long FYI I’m also old.

 

[razorlab]

Correct I did not use the search field
All I did was Google and jump back into the forums. It’s been so long FYI I’m also old.

If you are asking why your tires look like that.... you need a good alignment. Specifically toe.

 

[Teleguy11]

And I will add, 25k miles on PSS is pretty dam good IMHO.
I'm on my 2nd set at 13,700 miles with no track time or a tune. Although Florida roads are hot as sh** and tend to wear tires.
Replace them and get a quality alignment from a reputable shop.
Problem solved.

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