How Important is the Tire Load Index?
#11
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My Ride: F11 535i M-Sport,, Silver, Black Leather, LED Adaptive headlights
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Expect to get snow more often than very occasionally, then all seasons.
Little risk of snow, summers
#12
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My Ride: 2021 BMW 540i XDrive Bluestone Metallic on Ivory White Napa Leather. Packages: Executive, M Sport, Parking Assistance, Luxury Seating, Shadowline. Options: M Sport Brakes with Blue Calipers, Body Color Rocker Panel Blades and Spoiler, Heated Steering
Model Year: 2021
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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.
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My Ride: '08 535i Spacey Grey, Sport, Prem, Navi, 20 way comfort (a must) - DCI, JB4 - ditched the RFT
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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.
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
#14
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Engine: N55
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Nitrogen will not make an ounce of difference, air is nearly 80% nitrogen anyway!
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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
-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.
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My Ride: 2021 BMW 540i XDrive Bluestone Metallic on Ivory White Napa Leather. Packages: Executive, M Sport, Parking Assistance, Luxury Seating, Shadowline. Options: M Sport Brakes with Blue Calipers, Body Color Rocker Panel Blades and Spoiler, Heated Steering
Model Year: 2021
![Default](https://5series.net/forums/images/icons/icon1.gif)
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
-Peak
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