Confusing Lowering Phenomenon
Thread Starter
Safety Car
Joined: May 2000
Posts: 4,408
Likes: 61
From: Centerville OH "If we weren't all crazy we would go insane"
CI 3-4-5-6-7 & 9 Veteran
St. Jude Donor '08
Confusing Lowering Phenomenon
I lowered my 2004 one week ago, 5 1/2 turns on all four wheels. Since then I have driven about 250 miles, so it seems to have settled well. However, here's my confusion......
The situation is the same in front and back, but here's the front details. Ground to fender on both sides is equal... 27". However, the gap between the tire and the fender is different by about 1/4". Doesn't sound like alot, but certainly noticeable. The gap on the drivers side is smaller than the passengers side. Again, same phenomenon in the rear, just different measurements.
What's up?
The situation is the same in front and back, but here's the front details. Ground to fender on both sides is equal... 27". However, the gap between the tire and the fender is different by about 1/4". Doesn't sound like alot, but certainly noticeable. The gap on the drivers side is smaller than the passengers side. Again, same phenomenon in the rear, just different measurements.
What's up?
Team Owner
Joined: Jul 2004
Posts: 24,652
Likes: 298
From: NJ
St. Jude Donor '05-'08
Originally Posted by kvozel
I lowered my 2004 one week ago, 5 1/2 turns on all four wheels. Since then I have driven about 250 miles, so it seems to have settled well. However, here's my confusion......
The situation is the same in front and back, but here's the front details. Ground to fender on both sides is equal... 27". However, the gap between the tire and the fender is different by about 1/4". Doesn't sound like alot, but certainly noticeable. The gap on the drivers side is smaller than the passengers side. Again, same phenomenon in the rear, just different measurements.
What's up?
The situation is the same in front and back, but here's the front details. Ground to fender on both sides is equal... 27". However, the gap between the tire and the fender is different by about 1/4". Doesn't sound like alot, but certainly noticeable. The gap on the drivers side is smaller than the passengers side. Again, same phenomenon in the rear, just different measurements.
What's up?
Thread Starter
Safety Car
Joined: May 2000
Posts: 4,408
Likes: 61
From: Centerville OH "If we weren't all crazy we would go insane"
CI 3-4-5-6-7 & 9 Veteran
St. Jude Donor '08
Originally Posted by wyndzer
Were you parked on completely level ground?
Even so, I wouldn't think that would affect it. Would it? Car would just tilt and measurements should be equal.
Melting Slicks
Joined: Jan 2005
Posts: 2,409
Likes: 34
From: St. Louis Missouri
Did you measure both sides before you lowered the car? It might have been different to begin with. I also believe they say the proper place to measure from is from the frame rails directly behind the front wheels and in front of the rear wheels to the ground on level surface. The the fender to the ground measurement is not accurate due to bady panel alignment variances.
Thread Starter
Safety Car
Joined: May 2000
Posts: 4,408
Likes: 61
From: Centerville OH "If we weren't all crazy we would go insane"
CI 3-4-5-6-7 & 9 Veteran
St. Jude Donor '08
Originally Posted by waupachino
Did you measure both sides before you lowered the car? It might have been different to begin with. I also believe they say the proper place to measure from is from the frame rails directly behind the front wheels and in front of the rear wheels to the ground on level surface. The the fender to the ground measurement is not accurate due to bady panel alignment variances.
Tech Contributor
Joined: Oct 1999
Posts: 41,037
Likes: 9,799
From: Charlotte, NC (formerly Endicott, NY)
Lets see the fender to ground measurement on both sides is 27 inches. Supposedly the wheel tire diameter on each side is equal and about 25.6 inches so the top of the tire will be slightly less than 25.6 inches off the ground due to flattening of the tire where it touches the ground. The difference between the fenders and the tops of the tires should be equal unless there is a difference in the tires and how much one flattens out on the ground Vs the other one. I think you need to re-measure.
Bill
Bill
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