I have a bulge in the sidewall of one of my tires and I assume replacement is recommended. Couple questions:
Is replacement necessary?
Can I replace just this tire or will that cause problems with xDrive? Tread depth is between 8 and 9/32 on all tires. I rotate them every 5k if that matters.
What is the tire? It’s a Bridgestone run-flat, 225/45 17”, but I don’t see any model name that matches anything on Tire Rack. (I’d love to be rid of the run flats but don’t want to throw away 4 fairly new tires if I don’t have to.)
Pics of tire and bulge attached. Thanks!
