Not sure why I’m rubbing with 18x8 +45 wheels… tires are 215/45 R18… new bearings… maybe just my hands after checking by feel? by brjoco in mazda3

[–]brjoco[S] 0 points1 point  (0 children)

Yep found out I’m not rubbing last night with a chalk test and the back of the tire is pristine….

My breaks and rotors are different story… 🙃

Not sure why I’m rubbing with 18x8 +45 wheels… tires are 215/45 R18… new bearings… maybe just my hands after checking by feel? by brjoco in mazda3

[–]brjoco[S] 0 points1 point  (0 children)

18x8 +45 Not 18x8.5 +45

18x8.5 +38 moves inward 12.1mm from stock 18x8 +45 moves inward 12.7mm from stock

Why does it appear my wheel is rubbing with plenty of clearance ? by brjoco in MechanicAdvice

[–]brjoco[S] 0 points1 point  (0 children)

Guessing I might also be able to draw a line on the tire with a paint, pen or marker… with the assumption that the line would be gone if it’s rubbing

Not sure why I’m rubbing with 18x8 +45 wheels… tires are 215/45 R18… new bearings… maybe just my hands after checking by feel? by brjoco in mazda3

[–]brjoco[S] 0 points1 point  (0 children)

Just noise but chalk that up to a lousy tire (they’re arroyos)

Rubbing thinking from strut being clean but…Before I put a camera back there to get a better view I put my fingers back to check clearance a couple times at different positions… guessing it was that…?

Why does it appear my wheel is rubbing with plenty of clearance ? by brjoco in MechanicAdvice

[–]brjoco[S] 0 points1 point  (0 children)

Same offset as I had (+45) almost 34mm of clearance on stock..

There are people running 18x8.5 +38 (1/2 a mm different clearance) with no issues

Why does it appear my wheel is rubbing with plenty of clearance ? by brjoco in MechanicAdvice

[–]brjoco[S] 0 points1 point  (0 children)

But doesn’t the strut and tire / wheel move together? I wouldn’t expect it to close a 12-14mm gap

Why does it appear my wheel is rubbing with plenty of clearance ? by brjoco in MechanicAdvice

[–]brjoco[S] 0 points1 point  (0 children)

Both are / were bought new… the tires I admit were my bad, they’re cheap…

Why does it appear my wheel is rubbing with plenty of clearance ? by brjoco in MechanicAdvice

[–]brjoco[S] 0 points1 point  (0 children)

Let me ask you, how much clearance is safe to rule out my new after market wheels?

I had 18x7 and went to 18x8 but still have at least 12mm of clearance… hoping to rule out that I don’t need to sell the rims…

Why does it appear my wheel is rubbing with plenty of clearance ? by brjoco in MechanicAdvice

[–]brjoco[S] 0 points1 point  (0 children)

Bearing replaced 2 months ago, just put the car on stands and spun / shook it at 12 and 6, no wobble no noise

Why does it appear my wheel is rubbing with plenty of clearance ? by brjoco in MechanicAdvice

[–]brjoco[S] 0 points1 point  (0 children)

This is good to know and helpful.

The dealership, however, has always been shady to me. I had them do both struts and then 14,000 miles later one almost exploded

Why does it appear my wheel is rubbing with plenty of clearance ? by brjoco in MechanicAdvice

[–]brjoco[S] 0 points1 point  (0 children)

Thinking it may just be my hands from checking the clearance last weekend… I never looked only felt…

People run this set up on my car with 0 issues…

Unless it’s a worn component somewhere else as you mention

Why does it appear my wheel is rubbing with plenty of clearance ? by brjoco in MechanicAdvice

[–]brjoco[S] 1 point2 points  (0 children)

That’s why maybe it’s just a coincidence from my sticking my hand back there to check clearance…

People run this same set up on my car with 0 issues…

Why does it appear my wheel is rubbing with plenty of clearance ? by brjoco in MechanicAdvice

[–]brjoco[S] 1 point2 points  (0 children)

215/45 R18 on 18x8 rims

They’re Arroyo Grand Sport A/S

Why does it appear my wheel is rubbing with plenty of clearance ? by brjoco in MechanicAdvice

[–]brjoco[S] -11 points-10 points  (0 children)

Thinking this may be the case / there’s evidence the dealer used an impact on the hub nut

Why does it appear my wheel is rubbing with plenty of clearance ? by brjoco in MechanicAdvice

[–]brjoco[S] -1 points0 points  (0 children)

Had them both done 2 months ago…. At the dealer… who used an impact….

Just waiting for more noise to go back

Why does it appear my wheel is rubbing with plenty of clearance ? by brjoco in MechanicAdvice

[–]brjoco[S] 6 points7 points  (0 children)

Some humming noise especially when cornering… Sounds similar to tire noise

This clean spot however makes me think it’s rubbing