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How Important is the Tire Load Index?

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Old 12-23-2011, 02:01 PM
  #11  
KAF
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Originally Posted by Rez
Now I have to go with Michelin tires since they match BMW's load matrix. So a new dilemma has risen....Summer tires or All Seasons? To be precise, Pilot Super Sport or Pilot Sport A/S Plus? Just can't afford the pricey Pilot Sport PS2's.

Expect to get snow more often than very occasionally, then all seasons.

Little risk of snow, summers
Old 01-08-2012, 08:04 PM
  #12  
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Just an update. I finally ditched the run flats and installed a set of Michelin Pilot Sports A/S Plus All Season tires. These have the correct load index on fronts and rears both.I have to say, that the ride is a lot smoother and quieter than run flats. Handling is still up to par. It's too soon to give a broader review though.
Old 08-27-2012, 07:01 PM
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Originally Posted by Rez
Just an update. I finally ditched the run flats and installed a set of Michelin Pilot Sports A/S Plus All Season tires. These have the correct load index on fronts and rears both.I have to say, that the ride is a lot smoother and quieter than run flats. Handling is still up to par. It's too soon to give a broader review though.

Are you still happy with those tires? I've gotten the Summer ones. 245/275 staggered. Do you have anytime issues since then? on mine, I've notices that cold start, the steering wheels will pulse for about 5 miles. The it will go away. Nitrogen is also in the tires. NRF. It runs smooth there after. wondering if it was the nitrogen that caused it?


-Peak
Old 08-27-2012, 11:59 PM
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Nitrogen will not make an ounce of difference, air is nearly 80% nitrogen anyway!
Old 08-28-2012, 04:50 AM
  #15  
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Originally Posted by peakaboohaha
Are you still happy with those tires? I've gotten the Summer ones. 245/275 staggered. Do you have anytime issues since then? on mine, I've notices that cold start, the steering wheels will pulse for about 5 miles. The it will go away. Nitrogen is also in the tires. NRF. It runs smooth there after. wondering if it was the nitrogen that caused it?


-Peak

I have staggered setup as well with nonRF tires (Potenza RE760 Sport). I have the same slight vibration for the first few miles in the morning, and I don't have nitrogen in my tires. I think it's just slight flatspotting overnight, and normal.
Old 09-22-2012, 03:13 PM
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Originally Posted by peakaboohaha
Are you still happy with those tires? I've gotten the Summer ones. 245/275 staggered. Do you have anytime issues since then? on mine, I've notices that cold start, the steering wheels will pulse for about 5 miles. The it will go away. Nitrogen is also in the tires. NRF. It runs smooth there after. wondering if it was the nitrogen that caused it?


-Peak
I'm very happy with my tires. They are much quiter and responsive. Since I have a spare, I'm really glad that I got rid of the heavy, noisy RFT's.
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