It looks like rust staining. The wheel is alloy and the cap is plastic so not much to rust except for steel cir-clip that holds the cap in place. If it is that, you will need to replace it or if there is enough metal left, treat it with rust converter.
Rust - Limited Center Caps - Remove/Replace?
I was out washing my 2011 Limited this weekend and noticed a tiny amount of RUST forming along the perimeter of the center cap on my wheels. I also noticed a bit of a rusty stain on the alloy wheels themselves.
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Not my wheels, but similar issue.
These caps are simply chrome plated pieces, correct? Or maybe the rust/stain is coming from behind (hubs/rotors)?
How to remove these caps? Not really room to inset a screwdriver in the gap. How about safely removing the rusty stain without affecting the wheel finish?
Ideas?
Thanks!
Note: The finish on my 2000 and 2004 JGC alloy wheels totally failed and flaked over time - I surely want to avoid a similar situation on my 2011!
Not my wheels, but similar issue.
These caps are simply chrome plated pieces, correct? Or maybe the rust/stain is coming from behind (hubs/rotors)?
How to remove these caps? Not really room to inset a screwdriver in the gap. How about safely removing the rusty stain without affecting the wheel finish?
Ideas?
Thanks!
Note: The finish on my 2000 and 2004 JGC alloy wheels totally failed and flaked over time - I surely want to avoid a similar situation on my 2011!
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I was thinking that too. See this thread by JeepJunkie http://www.jeepgarage.org/f107/should-this-look-so-corroded-42961-2.html . Whenever I rotate tyres, I give the hubs, stub axle and nut, just a touch of WD40 being very careful not to get any on the discs. It penetrates well and leaves a fine protective oil film. I'm not in favour of covering it with rust preventative gunk. I could interfere with the hub to wheel friction.
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