Tire replacement question
To begin with, I have to say, I am glad that I bought the tire insurance (US$800 for 3 years). I recently had a nail puncture that caused a slow leak. Dealership charged off US$500 for the replancement plus install!! Outrageous to say the least, however, from TireRack, the one(1) tire alone is US$300.00! The even comped me a loaner for the day it took them to replace the tire!
Here is my real question... I noticed today that they replaced the tire with a higher speed rating. My OEM tires are Bridgestone Potenza RE050A RFT (245/40ZR18 - 93W). The replacement is not a "93W" however, it is a "93Y" (W=168 mph [270 km/h]; Y=186 mph [300 km/h]).
Does it mater? My only concern would be that they are constructed differently, and therefore may have differing ride, wear, and/or handling characteristics.
Let me know what you think!
Here is my real question... I noticed today that they replaced the tire with a higher speed rating. My OEM tires are Bridgestone Potenza RE050A RFT (245/40ZR18 - 93W). The replacement is not a "93W" however, it is a "93Y" (W=168 mph [270 km/h]; Y=186 mph [300 km/h]).
Does it mater? My only concern would be that they are constructed differently, and therefore may have differing ride, wear, and/or handling characteristics.
Let me know what you think!
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Joined: Jul 2005
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From: Helsinki, Finland
My Ride: My ex-ride: EU '08 LCI 520dA. Space Grey, Sport Seats in Black Leather/Fabric Anthracite, Sport Steering Wheel, A/C with Extended Features, Hi-Fi Speakers, Cup Holders, Cruise with Braking function, Folding Rear Seats, Xenons, Park Distance Control.
Actually there's no differance in practice.
But if you have changed from RF's to non RF's you would be a winner.
But if you have changed from RF's to non RF's you would be a winner.
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Joined: Aug 2004
Posts: 311
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From: Germany
My Ride: 2006, US Spec, 530i, Silver Gray, Black leather, Anthricite headliner, Steptronic, Navi Pro, PDC, Comfort Seats, Rear Heated Seats, Rear Shades, Folding Rear Seats, Bluetooth w/Blackberrt Torch, AUX Input, Bi-Xenon, AIB Angel Eyes w/matching fogs, summer wheels R118 w/PS2 tires, winter wheels R138 w/Michelin PA3 snows
just make sure you stay a bit under the rated top speed bud and you will be fine
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