Cupped Tires

Wheel and tire information and upgrade discussions
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revdobber
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Joined: Mon Aug 09, 2004 3:55 pm

Cupped Tires

Post by revdobber »

My 2003 Vibe GT With 17" tires is cupping on the inside. I noticed the cupping when I had the tire rotated and balanced. I had Sears check the alignment and they told me is was right where it need to be. I took it to my local dealer and they told me i wasnt properly rotating the tires. I am a person who takes pride in my cars and perform the proper maintenance. Has anyone else had the same problem? The car has 26000 and there telling me I need new tires. Mark
ragingfish
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Re: Cupped Tires (revdobber)

Post by ragingfish »

Not to beat on the obvious, but what pressure are you running?
YES!I still visit GenVibe periodically. I have not forgotten about my "original" family over here!

2009 PONTIAC G8
3.6L V6 (256 HP @ 6300 rpm, 248 ft-lbs. @ 2100 rpm)
cohocarl
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Re: Cupped Tires (revdobber)

Post by cohocarl »

Quote, originally posted by revdobber »The car has 26000 and there telling me I need new tires.Continentals? That's about right.
Sold 6/16/04 03 Vibe 5-speed, Hotchkis Sway Bars & Springs, Hooker Aerochamber, Panasonic Stereo, Hitch, Silverstars,04 Saturn Vue 2.2L Ecotec, 5-speed, 01 Stratus R/T Coupe 5-speed (wife's car) 85 Corvette 268 CompCam, 882 heads, FlatTops, 24lb injectors, Hooker Aerochamber true duals, 58mm TB, Holley AFPR, Siamesed intake base, Polished TPI.
Mavrik
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Re: Cupped Tires (cohocarl)

Post by Mavrik »

Quote, originally posted by cohocarl »Continentals? That's about right. He has 17" tires though, the Vibe doesn't come with 17" conti tires, only 16"
2007 stage 2 Satin White Pearl Subaru STi 2008 stage 2 Subaru STi hatch See my car at: Mavrik's car page
ragingfish
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Post by ragingfish »

Dunlops maybe?
YES!I still visit GenVibe periodically. I have not forgotten about my "original" family over here!

2009 PONTIAC G8
3.6L V6 (256 HP @ 6300 rpm, 248 ft-lbs. @ 2100 rpm)
pmh013
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Joined: Fri Nov 01, 2002 12:25 pm

Re: Cupped Tires (revdobber)

Post by pmh013 »

My Conti's cupped really early on. Diagnosis: failure to rotate at exactly every 10,000 km (6000 miles). I think I went 15,000 km before I first rotated them, and they were screwed.I suffered through them until they were completely bald, then bought Pirelli's.
2003 Satellite AWD Two Tone, traded off at 180,126 kmNow the (fourth) catalytic converter is someone else's problem Now driving a 2007 Dodge Grand Caravan
MadBill
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Re: Cupped Tires (pmh013)

Post by MadBill »

My ancient 275/40 Firestone Firehawks have been on the same corners of my Vibe for over 30,000 km (~19,000 mi) and still look fine, but then they've kind of toughened with age...
goodvibe
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Re: Cupped Tires (MadBill)

Post by goodvibe »

revdobber, What is the rotation history?
Vibe GT, TRD springs, Progress bar, STB, Unichip, Borbet E 16x7.5, 225/50 Bridgestone RE750, beefed up grounds and battery bypass capacitors(had em laying around)
revdobber
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Re: Cupped Tires (goodvibe)

Post by revdobber »

Every 6 to 8,000 Miles and they are Dunlops
revdobber
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Re: (ragingfish)

Post by revdobber »

They are Dunlop tires
revdobber
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Re: Cupped Tires (cohocarl)

Post by revdobber »

32 to 34lbs
revdobber
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Re: Cupped Tires (MadBill)

Post by revdobber »

Did the Perellis cure the problem?
revdobber
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Re: Cupped Tires (pmh013)

Post by revdobber »

Did the Perellis cure the problem?
pmh013
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Re: Cupped Tires (revdobber)

Post by pmh013 »

You seem to have a double-posting issue.Yes, the Pirelli's (and rotations every other oil change) have solved the problem. The OEM tires just plain suck.
2003 Satellite AWD Two Tone, traded off at 180,126 kmNow the (fourth) catalytic converter is someone else's problem Now driving a 2007 Dodge Grand Caravan
revdobber
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Re: Cupped Tires (pmh013)

Post by revdobber »

Thank you very much
Ponticat
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Post by Ponticat »

My '03 GT also has badly cupped 17" Dunlops, with a similar rotation schedule, proper air pressures. For what it is worth, I noticed a Mitsu Eclipse with the same Dunlops - they were cupping too.
tondef
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Joined: Tue Apr 22, 2003 10:51 am

Re: (Ponticat)

Post by tondef »

My '03 GT with the 17" Dunlops was also badly cupping. I noticed it at around 20,000 miles, it was making a loud vibration when coming from high speeds to low speeds and they howled. I took it in and they thought it was a front wheel bearing first, but that didn't fix it. That was when my service tech said they were "cupping on the outside and feathering on the inside."
2003 Pontiac Vibe GTNeptune with Navigation and 17"s
zionzr2
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Location: Austin, TX

Post by zionzr2 »

I have a new AWD vibeless than 6000 miles Had only one oil change so far and noticed my fronts are cupping on the outside. I run between 30-35 pressure all the way around. I know the sticker says 35 front and 32 rear. I should be fine there.I do have the INfamous Conti's
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