Bubble in tire - Realistically how bad is it?
#1
Instructor
Thread Starter
Bubble in tire - Realistically how bad is it? [RESOLVED!]
Hello,
My "new to me" 2013 LS460 AWD has a bubble in one of the front tires.
Since I just bought the car, I have no idea how long the bubble has been there. I have already put 250+ miles on it, and the car drives great.
I believe these are the original tires which came with the car, which are the Michelin Energy MXV4 S8.
The date code on the tire shows a 2013 production date.
Otherwise, the tires have TONS of tread left in them (car has under 30K miles), and look nearly perfect.
Realistically speaking, how bad is a bubble in the sidewall of a single tire?
I would consider replacing just the one tire with an identical Michelin tire, but I keep reading that AWD cars need to have all four tires replaced... even if the other three are "fine"?
I'm wondering if I can hold off 6 months... until the fall, or if this is an "emergency" scenario?
I'm trying to get a "level-headed" response... of course the Lexus dealer is telling me to "replace immediately".
Please let me know your thoughts.
My "new to me" 2013 LS460 AWD has a bubble in one of the front tires.
Since I just bought the car, I have no idea how long the bubble has been there. I have already put 250+ miles on it, and the car drives great.
I believe these are the original tires which came with the car, which are the Michelin Energy MXV4 S8.
The date code on the tire shows a 2013 production date.
Otherwise, the tires have TONS of tread left in them (car has under 30K miles), and look nearly perfect.
Realistically speaking, how bad is a bubble in the sidewall of a single tire?
I would consider replacing just the one tire with an identical Michelin tire, but I keep reading that AWD cars need to have all four tires replaced... even if the other three are "fine"?
I'm wondering if I can hold off 6 months... until the fall, or if this is an "emergency" scenario?
I'm trying to get a "level-headed" response... of course the Lexus dealer is telling me to "replace immediately".
Please let me know your thoughts.
Last edited by jasone36; 04-15-16 at 08:02 AM.
#2
Below is my response, but bear in mind, I am more conservative and more willing to endure some risk than others.
If you take a tire to (nearly) any place that sells tires and say, "OMG, my tire has some paint on it from running over a freshly painted line, is it OK?" Most places are going to recommend you replace because within 5 miles you could die. Yeah, OK, I'm being ridiculous, and exaggerating.
My opinion is, if you're mostly just driving locally, and if it's not the end of the world if you have to dig into the trunk to put on the spare, I say drive until the fall like you plan.
But I have only a smidge of experience with tires with problems. And the problems I did have (blown tire on overloaded trailer, egged out tire (in the tread area) on my pick-up) never put me in a dangerous condition. But I've never blown a tire on a car.
Here is where my wife really does know more than me. She's blown a myriad of tires, of all brands and sizes. She could consult on the subject. She also has never lost control of a vehicle when this happens. So, that's my opinion from my position.
7milesout
If you take a tire to (nearly) any place that sells tires and say, "OMG, my tire has some paint on it from running over a freshly painted line, is it OK?" Most places are going to recommend you replace because within 5 miles you could die. Yeah, OK, I'm being ridiculous, and exaggerating.
My opinion is, if you're mostly just driving locally, and if it's not the end of the world if you have to dig into the trunk to put on the spare, I say drive until the fall like you plan.
But I have only a smidge of experience with tires with problems. And the problems I did have (blown tire on overloaded trailer, egged out tire (in the tread area) on my pick-up) never put me in a dangerous condition. But I've never blown a tire on a car.
Here is where my wife really does know more than me. She's blown a myriad of tires, of all brands and sizes. She could consult on the subject. She also has never lost control of a vehicle when this happens. So, that's my opinion from my position.
7milesout
#4
Advanced
Like tbilsi79 said you never know when it will let go so I suggest replacing it ASAP.... Why risk wheel and fender damage.
The defective tire being on the front is "sorta" controllable because "IF" it blows out you can compensate because of the steering, unlike the rear wheels that have no control. I had a Volvo 850 wagon that was famous for blowing out 50 series tires and let me tell you, NOTHING is worse than blowing out a tire on a 65 MPH highway (at night) while in the fast lane.
SIMPLE ANSWER: Replace the defective tire ASAP and enjoy the drive.
The defective tire being on the front is "sorta" controllable because "IF" it blows out you can compensate because of the steering, unlike the rear wheels that have no control. I had a Volvo 850 wagon that was famous for blowing out 50 series tires and let me tell you, NOTHING is worse than blowing out a tire on a 65 MPH highway (at night) while in the fast lane.
SIMPLE ANSWER: Replace the defective tire ASAP and enjoy the drive.
#7
When I was a young man I would do what 7milesout recommends. Today at my age, I'd replace the tire NOW.
I would check if the tire came with road hazard insurance.
I would check if the tire came with road hazard insurance.
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#10
Regardless the tire needs replacing.
#12
Pole Position
What is the tread depth of the other three tires ? Because if the new tire is within 2 mm of the old tires, then I saw no issue. But if the old tires are worn and the new tire has a lot more tread, then you have an issue. The reason is, think of the axel with one new tire and one worn tire. The distance per one tire rotation will be just a centimeter or two. But take that times many miles. There is a huge difference on rotation. This affects your traction control system as well as the all wheel drive system. And yes I do understand how a differential works.
But your tire is a time bomb just waiting for the worst time to explode. It's your level of risk. I love getting new tires.
But your tire is a time bomb just waiting for the worst time to explode. It's your level of risk. I love getting new tires.
#13
Instructor
Thread Starter
Thanks for all the valuable feedback.
I am now considering replacing two tires (the one with the bubble, and the second "worst" one), while keeping the two other tires (which are in great shape and have plenty of tread).
I would replace with identical Michelin tires.
Considering my LS is AWD, can anyone recommend if I should install the new pair of tires on the FRONT or the REAR of the vehicle?
I am now considering replacing two tires (the one with the bubble, and the second "worst" one), while keeping the two other tires (which are in great shape and have plenty of tread).
I would replace with identical Michelin tires.
Considering my LS is AWD, can anyone recommend if I should install the new pair of tires on the FRONT or the REAR of the vehicle?
#14
Run your open hand over your tire tread. Usually the fronts are not smooth like the rears. Also the inner and outer edges usually wear more on the front tires. When you rotate the fronts to the rear they will smooth out and the edges will stop wearing. Therefore If this is the case I would put the new tires on the front. Like you said there is a spec to follow when mixing tires on AWD and the tire shops won't usually mount anything out of this range. AWD is great but it comes with a price. You blow out one tire and you have to buy 4. Or you can end up buying a transfer case. Buying an AWD car in a warm climate area is a bad idea because of this and gas mileage and power loss.
#15
Instructor
Thread Starter
The more I read other threads about this topic, the more I feel like all four tires need to be replaced on an AWD:
https://www.clublexus.com/forums/the...-with-awd.html
In my instance, the two "very good" tires are the Front Right and Rear Right... and this car has been regularly serviced by Lexus, thus I think they've been rotating the tires, but of course I can't know for sure...
https://www.clublexus.com/forums/the...-with-awd.html
In my instance, the two "very good" tires are the Front Right and Rear Right... and this car has been regularly serviced by Lexus, thus I think they've been rotating the tires, but of course I can't know for sure...