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After reading about Cousar33's new Corvette and Keystring's advice about his back wheels being on backwards, I looked at mine; mine were also on backwards.
Discount Tire took off the rear tires and switched the rims side-to-side. I suspect that it was not Discount's fault that this happened. I think the previous owner had them on wrong and Discount just put everything back like it was.
Thank you for the information; like I wrote, I have a lot to learn. I just took a look at the angle of the fins....looks like they "bite" forward and pull outside air in.
The incredible 90's technology. They actually do a GREAT job at fighting brake dust. I think it's helarious when I see a brand new mustang with the front rims caked in brake dust after he cleaned them last week, then a C4 corvette with perfect rims and only cleans them when he washes his car.
Classic
Don't feel bad Kistler - we all start out knowing nothing, and the learning never stops. There was a thread a while back where guys admitted to discovering things they never knew about their cars, even after owning them several years in some cases. The great thing is that no matter what your question or problem, SOMEONE on this forum can help.
And in some cases, about the time somebody really has a handle on his car, he sells it and gets one older, or newer, and starts all over again!
I agree, Ford seems to have lost it; our 2003 Expedition really shoveled the brake dust out onto the rims....especially the front rims.....could not drive around the block without having to clean rims.
My neighbor bought the Expedition and immediately put on ceramic pads and that helped a little....very poor design. I think they fixed it in 2004 models.
My F150 and the wife's Jeep both have significant problems with brake dust. It may well be because I always insist on buying the cheapest brake pads they sell, rather than the "Lifetime Guarantee" type. My logic is SOMETHING is going to wear, and I'd rather replace worn out pads than rotors. Don't think I have changed the Vette pads since I've had it.
From: levittown pa. usa Even a bad day with my `Vette, is better than a good day at work
St. Jude Donor '10
I could be wrong, but if you notice the expensive cars- BMW, Mercedes, etc there wheels always look dirty. I read somewhere that this is because they use a "soft" brake compound, This is so that the pads wear faster than the rotors. In the "Lifetime" pad compounds there seems to be a lot more metalics (SP?) in there. This causes the pads to last longer, but they eat your rotors.
I sold my 05 mustang bout 9 months ago.I never owned a car that produced so much dust, and had such poor stopping ability. I should say later model car.I had some when i was young i would have to throw out a anchor. lol
When I bought my 92 Vette the rear wheels were on backwards. Checking the paperwork I saw that the tires had been installed by Discount Tire in Phoenix, where I bought the car. When I got the car home to the Seattle area I called Discount to see how much they would charge to swap them around correctly. The answer was "Nothing. If Discount did it wrong we will fix it." Give your local shop a call. Let us know what they say.
Discount Tires did the switch for me yesterday for no charge. Like I think I wrote earlier, I suspect it went in to Discount with the rims reversed.
Double check the tires are installed to rotate in the correct direction. It's possible the tires and rim rotation directions are inconssistent if the rims were installed wrong when the car went into the shop.
Im pretty sure the fins are designed to throw the air out
I think I read somewhere that the wheel fins on the earlier C4's weren't actually functional from an air movement point of view.
OK, in or out with the air....machts nichts, but should the fins, or whatever you call those "spokes" on the 1986-1987 corvettes, should they "bite" forward or reverse?
I would take off the wheels and look for the LF, LR, etc., designation but I gave away my torque wrench when I sold my Airstream
Not only that but I am basically lazy and they look OK now--all "biting" forward.
Yes, I think your wheels are correct now. Here's my '87 with the original wheels:
I've since switched to 17" rims. Next time you're near your car take a look at the tires. There should (I think) be a rotation direction indication (& it should be pointed forward ):