2003 530i Tires

2003 E39

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#1
I am replacing the Michelin Primacy OEM tires (235-45/17) at 35,000 miles. There is 66% of the tread life remaining but the scalloping (both inner & outer) has created too much noise to live with. The alignment is good and they have been balanced & rotated every 7,500 miles. Is this normal for the $2,500 optional Sport Suspension like my Service Advisor claims or do I have a problem? Can someone tell me if there is a better tire for this model? I bought this car new and I love this car. Thanks, E39
 

Big Daddy

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#2
First welcome! If your tires are scalloping on the outside edge that is usually a sign of bad shocks! I would take the car to an independant tire shop and have them look at the problem. I have not heard of this with others.
 

2003 E39

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#3
Thank you for the welcome. The outsides are not that bad - only started showing alternate block wearing at 30,000 miles. But the alternate block wearing on the insides is significant since about 20,000 miles. The noise in incredible. I am considering Michelin Pilot PS2 as the replacements. Any opinions out there on these tires?
 

Big Daddy

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#4
Make sure you get the problem checked out before you ruin a good set of new tires. Nothing Michelin makes is bad, so any tire from them is a good tire. Some other good ones are Toyo Proxes.
 

Big Daddy

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#6
DRWWE said:
I put Toyo Proxes 4's on my 530i last winter and love them, good road feel and better traction than the Michelin's they replaced.

I agree with you. I have them on my pickup and had them on my 97 Z3. They are a super tire and handle superbly!
 
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#7
Welcome to the board as well, the only bad thing about Michelin’s is they seem to wear-out to fast. Look at Toyo, Kumho, Falken, Continentals, and/or Pirelli’s as well. You have a wide range of very good tire makers at your disposal with that tire size....
 

CosmosBlack

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#8
Wear on the insides is a normal thing you have to live with if you have the sport package.
As for tires, I've been thru' Toyo Proxes...they are good wet and dry, but they do get very noisy towards the end. Then I used Yokohama AVS ES100's...good performance but super soft compound and lasted only about 12000miles! Also noisy after about 7000miles.
Now I'm using Fuzion ZRi's...no complaints so far, good performance for the price!
 
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#9
After experimenting with different kind of tires, I got myself two sets of the Continentals (made in USA, tread wear grade 400, that means it lasts a long time) - has been the best tires that I have had so far (own my 99 E39 528 for 7 years now). Look into it - you will be saving a lot of money too. I ordered it through TireRack at $116 a peice, had them lifetime balance and mounted by Discount Tire for $78.

P235/45WR-17 Continental ContiExtremeContact ($116.00)

Good Luck,
 

Big Daddy

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#10
Why did you buy them from the Tire Rack when you could have bought them directly from Discount at $125.99 each or $503.96 mounted, balanced and out the door? From the Tire Rack you paid $464.00 plus shipping and than paid $78.00 for mounting and balancing, total $542.00 (plus shipping). Just curious, as I have found that Discount Tire beats the Racks prices considering they include mounting and balancing in the price. Also at Discount you can get a lifetime replacement for the tires at $17.00 per tire if you so desire. We did this option for my daughter and sure enough she hit a curb damaging a three day old tire beyond repair. We got a replacement free!
 

CosmosBlack

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#11
You are absolutely right there, big daddy!
I recently bought 4 Kumhos for my S10 Pickup from Discount Tire, which worked out a better deal
compared to TireRack.

But, I have also got to admit, sometimes, you could get a better deal from TireRack.
Like my Fuzion's on the bimmer, (which Discount Tire doesn't carry) but the stores that do, all couldn't beat TireRack's price then.
 

2003 E39

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#12
Thanks for all your input! I think I like this forum! Well, I ended up buying the Michelin PS2 from Costco with lifetime balance and rotation for $800 out the door. Felt OK about the price and my first drive was 800 miles round trip to Las Vegas. These tires feel extremely good with the exception that I felt a very little bit of tramlining on one stretch of road. Wet and snow are so rare in the SW that I only have to look for a dry condition tire. Based on everything I have read, I should not have a problem with only getting 35,000 miles out of the Primacys. My buddy doesn't get 12,000 miles on a set with his M5! Thnaks, E39 and loving it.
 
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#13
CosmosBlack said:
Wear on the insides is a normal thing you have to live with if you have the sport package.
As for tires, I've been thru' Toyo Proxes...they are good wet and dry, but they do get very noisy towards the end. Then I used Yokohama AVS ES100's...good performance but super soft compound and lasted only about 12000miles! Also noisy after about 7000miles.
Now I'm using Fuzion ZRi's...no complaints so far, good performance for the price!
Information I could have used 6 months ago...........this was the straw that broke my back. On top of the electrical and computer issues I was having, the wearing out of the tires at 20k miles on the insides is what made me sell my 2004 530i. I do love the X3....but I sure do miss driving 140+ mph
 

2003 E39

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#14
I am surprised that the 2004 which I don't believe is an E39 has the same inside tire wear issue. Likewise, no one ever mentioned this as being a problem when I was buying the car.
 

2003 E39

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#16
Big Daddy said:
Most all BMW's wear more on the inside of the rear tires due to the negative camber that improves handling.
This is what everyone tells me. Has anyone ever put the camber kit on to improve tire wear? Did the handling change much?
 

Big Daddy

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#17
Usually a camber kit is used after lowering springs are installed to bring the car back to within a more normal range of negative camber. The negative camber, as simply as I can put it, helps "plant" the car, reducing it beyond normal will result in the car being loose.
 


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