Wheel weights
- Thread starter jtl
- Start date
NinjaNoises
Member
- :
- CX-5 Sport MT
Is this really a cause for concern?
If you ask Mazda, they will blame the tire.
If you ask Mazda, they will blame the tire.
Got the response from Mazda this morning. Essentially what we were expecting:
Thank you for contacting Mazda.
In reference to your email I would recommend taking your vehicle to the nearest authorized Mazda dealership that way they can inspect your tires.
Please note I have documented your email and the file number that references your email is xxxx.
Should you have any additional questions, please do not hesitate to contact me.
Morgan
Representative, Customer Assistance
Mazda North American Operations
I'll mention it when she's in for her first service so they can tell me it's normal and fine.
Thank you for contacting Mazda.
In reference to your email I would recommend taking your vehicle to the nearest authorized Mazda dealership that way they can inspect your tires.
Please note I have documented your email and the file number that references your email is xxxx.
Should you have any additional questions, please do not hesitate to contact me.
Morgan
Representative, Customer Assistance
Mazda North American Operations
I'll mention it when she's in for her first service so they can tell me it's normal and fine.
Here are the "wheel imbalance" specifications from the service manual:
17" wheels:
(g {oz})
Adhesive-type*1:
13 {0.46} max.
Knock-type*2:
8 {0.3} max.
19" wheels:
Adhesive-type*1:
12 {0.42} max.
Knock-type*2:
7 {0.2} max.
*1 Do not install three or more weights. Do not affix the weights such that they are parallel to each other or overlapping. The total weight of all the weights is 160 g {5.64 oz} or less. *2 Do not install three or more weights. One weight is 60 g {2.1 oz} or less and two weights are 100 g {3.53 oz} or less.
source: (you have to disable javascript for the link to work)
http://am.mazdaserviceinfo.com/emaz...3/CX5/mv/books/mvw02/html/id021200800100.html
17" wheels:
(g {oz})
Adhesive-type*1:
13 {0.46} max.
Knock-type*2:
8 {0.3} max.
19" wheels:
Adhesive-type*1:
12 {0.42} max.
Knock-type*2:
7 {0.2} max.
*1 Do not install three or more weights. Do not affix the weights such that they are parallel to each other or overlapping. The total weight of all the weights is 160 g {5.64 oz} or less. *2 Do not install three or more weights. One weight is 60 g {2.1 oz} or less and two weights are 100 g {3.53 oz} or less.
source: (you have to disable javascript for the link to work)
http://am.mazdaserviceinfo.com/emaz...3/CX5/mv/books/mvw02/html/id021200800100.html
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- Mazdaspeed6
I'm not sure I see what the issue is...
The weights have likely successfully counter balanced whatever imperfections in the tire/wheel, valve stem, whatever...
If you're maintaining your tire wear, not flat spoting the tires, assuming suspension alignment is in spec, tires aren't abused (inflation), they should wear evenly and not become unbalanced.
The weights have likely successfully counter balanced whatever imperfections in the tire/wheel, valve stem, whatever...
If you're maintaining your tire wear, not flat spoting the tires, assuming suspension alignment is in spec, tires aren't abused (inflation), they should wear evenly and not become unbalanced.
+1
In the past, I've had to return to the shop that balanced my wheels because the technician didn't pay close enough attention to properly balance the wheel. With the high number of weights needed to balance the CX-5 GT wheels, I can just imagine how many times I'll have to return to get them balanced correctly.
Last edited:
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- Mazdaspeed6
Have to admit...18 is pretty crazy.
But with proper maintenance and care, my comment still stands.
And there are many Chinese manufactured parts on your CX-5, beyond just your wheels...
FWIW, I can't recall, even though I have rotated my tires twice now myself, how many weights are installed on my wheels. Nothing excessive, I am sure (like 18), otherwise, I would've noted it.
But with proper maintenance and care, my comment still stands.
And there are many Chinese manufactured parts on your CX-5, beyond just your wheels...
FWIW, I can't recall, even though I have rotated my tires twice now myself, how many weights are installed on my wheels. Nothing excessive, I am sure (like 18), otherwise, I would've noted it.
Maybe not an issue as long as the wheels are balanced but what about those places that charge for each weight applied? Maybe they'll see a CX-5 pull up to their shop and BAM!, someone just realized they will be able to take that Caribbean Island vacation after doing a rotate and balance.....
The reason it matters is because it is indicative of poor quality. Maybe you don't care but I do. I have custom built a few homes in my life and I spent as almost as much time taking care of things that you don't see behind the walls as what you do see.
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- Mazdaspeed6
You mean like nearly EVERYTHING.
Yes, doesn't give me much cause for concern.
I guess I could look to see how many wheel weights are mounted on my OEM 19's, but I have no reason to bother.
The wheels have an excellent finish and zero vibration at speeds 0 to 90 mph. I am very happy with the wheel/tire combo and associated ride/handling/NVH considering this is a compact SUV. I have no plans to go aftermarket and will consider having wheels refinished for custom look later.
The wheels have an excellent finish and zero vibration at speeds 0 to 90 mph. I am very happy with the wheel/tire combo and associated ride/handling/NVH considering this is a compact SUV. I have no plans to go aftermarket and will consider having wheels refinished for custom look later.
