A petroleum based rubber mounted on the wheels of vehicles to provide a higher friction coefficient between a vehicle and a road surface.

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3
votes
1answer
17 views

What is causing this slight vibration?

I have a 2004 GMC Envoy 4WD with a clean title, 54k miles. Very good condition. I recently purchased my second set of tires, Pirelli Scorpion ATRs. They are solid and quiet, but after changing them ...
3
votes
2answers
46 views

Burning smell and smoke from rear tire

I was driving when I began smelling a burning, possibly rubber, smell and when I pulled over there was smoke coming from my passenger side rear tire well. Nothing appears to be wrong with the tire or ...
6
votes
0answers
26 views

Tyre Valve Pin Too Far In

I just bought a second-hand car, and when I got it home I tried to check the tyre pressures, with a simple mechanical pressure gauge like this, which I've used for years on previous cars with no issue....
3
votes
4answers
51 views

Flat Repair with wire exposed?

I hit a nasty bolt dead center of the tire on my Ford Ranger truck. Sam's Club said they couldn't patch it because of the broken wires, but that someone else could probably plug it. Went to Discount ...
4
votes
1answer
41 views

Tire sidewall damage near rim cosmetic?

I'm wondering if this looks like cosmetic damage to you. Damage to the sidewall near rim happened about a year and a half ago at around 20 mph. Tire has been holding air as well as the others over ...
17
votes
6answers
5k views

Normal to leave nail in tire after a flat?

So today was that epic event of walking out into the parking lot at high noon, sun blazing, and finding out you have a completely flat tire. Skipping over the usual details about changing out a tire ...
0
votes
2answers
23 views

Current mud tires 35x12.5r15 - can't seem to find the size (all say r15 or r17) - so what do I do now?

Just bought a 2005 Wrangler with 35x12.5r16 tires, need to get new tires and can't seem to find the size (all say r15 or r17) - so what do I do now?
4
votes
2answers
30 views

unmatching tire sets

I just bought a used car with 4 winters still on it, the two in the front are not going to work for winter, but the two at back have 90% of the tread left. Can I take the good ones off and replace ...
4
votes
2answers
105 views

Bulge in infiniti q50 driver's side bridge stone

So I just noticed a bulge in the tire on the driver side of my car. It is a 2015 model and it has less than 10,000 miles on it. I am wondering if I need to change this ASAP or I can drive (about a 100-...
2
votes
2answers
83 views

Can I use a different diameter tire size on my current wheels?

I have a 1974 Ford F250 and the tire size for this truck has been dead for a while (31x10.50R16.5LT). Is it completely necessary to replace the wheels to get new tires for my truck? I'd like to keep ...
0
votes
1answer
25 views

Can a tyre of r14 fir into a wheel of r14 [closed]

I ve rim of r13. Is it possible for wheel size r14 to fit into this ..I don't Want to change the wheels
4
votes
1answer
73 views

Will a 205/55r16 replace a 225/45r17 tire?

I purchased tires in the size 205/55r16 for my 2005 Volkswagen Passat Sedan GLX 4-motion based on the sizing suggested by nearly every major tire seller online. Well, today I noticed that her current (...
6
votes
2answers
162 views

Are there any risks if I use impact wrench to loosen lug nuts while the tire not touching ground?

I was watching a couple of videos on how to change tires and I keep hearing that it is recommended to loosen the lug nuts while tires are touching the ground. I followed this advice when I changed ...
3
votes
1answer
26 views

Does Pirelli have a motorcycle tire warranty?

I can't find any information about a motorcycle tire warranty for Pirelli. Does anyone know if Pirelli offers a warranty on their motorcycle tires?
11
votes
3answers
331 views

Should the inflation pressure for low profile tires be the same as for regular tires?

I always thought that even if you go the large wheel + low profile tire route one should keep the pressure to what's recommended by the manufacturer. However I noticed that some people swear by ...
4
votes
2answers
47 views

loud noise in front end tires at 60 mph

I have a 2005 Toyota highlander and the tires are making a loud noise as I hit 60 mph but after a few minutes it goes away and doesn't come back until I hit the highway again and get up to 60 mph. ...
6
votes
1answer
42 views

How do I know how much tread I have left on slick tyres?

I'm considering buying used slick tyres. When buying normal street tyres I'd normally look at the depth of the tread to know how many kilometers I can still do on them. However tread is non existent ...
7
votes
2answers
82 views

Calculating actual speed of vehicle based on wheel size?

I started wondering today, how does one calculate the moving velocity of a vehicle if they change their tires? I know there are a lot of companies that make the gauges for tuners that change wheels, ...
5
votes
1answer
45 views

Tire showing low pressure after few KMs of ride

I am having this question from long back. I am using N2 for my tyres. After a few KM (say some 3-4 KMs), measuring the PSI, shows a less pressure. Whether, due to the increase in the temperature in ...
9
votes
1answer
89 views

Tire Replacement - 30k mile, mechanic says its okay to only replace one?

We have a 2014 Toyota Corolla with a little under 30,000 miles. A few months ago some road debris resulted in a punctured tire (rear passenger side). We had the tire fixed, but found out that they ...
0
votes
1answer
44 views

BMW Tyre pressure control system (RDC) - tire replacement

I have one damaged tire that needs to be replaced on my BMW 320i year 2014. Can I buy only one new and expect no annoyances from RDC? The point being the old tire has a worn a couple of millimeters - ...
5
votes
2answers
114 views

What are the consequences of using an expired tire?

Based on this answer I know that the consequences are less security and low performance. But I would like to know if there is anything else and also explain those two issues and why do they happen ...
8
votes
5answers
471 views

How long before replacing tires that are already at 2/32?

My tires need to be replaced, but the tires I want need to be ordered and could take up to a week. I took my car to the shop 2 weeks ago and I was told that my tires need replacing. I checked them ...
2
votes
1answer
35 views

Tires squealing when braking

When I apply the brakes at high speeds, not lightly but not enough for them to lock up, my tires squeal. I believe the sound is coming from the tires and not the brakes at all. One thing to note is ...
5
votes
1answer
77 views

Tire slash or blowout on 2005 Corvette

My dad is convinced someone slashed his tire at work, but I think this could be a blowout. Is there any way to tell the difference from looking at the tire? Does this look like a slash or a blowout, ...
7
votes
4answers
127 views

Do no-name tires go through thorough testing?

Tire (tyre) brands come in three categories: Major brands that advertise extensively Relatively unknown brands that are actually made by the major brands Relatively unknown brands that are ...
9
votes
5answers
549 views

How to remove metal valve caps?

I put metal valve caps on my tires a year or so ago, because I'm an idiot. When I went to add some air to my tires one day, I found that the caps were seized up. Now I am unable to get them off. This ...
11
votes
4answers
1k views

If only replacing two tires should they go on the front or back? [duplicate]

As the titles says I've seen several shops indicate that if you can only replace two tires that they should go on the rear, example Firestone: So shouldn't tires be placed on the front? I was ...
5
votes
2answers
38 views

How do I inspect a used tire?

Used tires, how can I be sure that they are roadworthy? Aside from looking at the general appearance, how do I properly inspect the tire(s)? Are there any scenarios, (damage has occurred), where I ...
8
votes
2answers
71 views

Can I only get an alignment on new tires or is the salesman just being pushy?

When purchasing new tires, the salesman is quick to recommend getting an alignment as well to prevent premature tire wear. I've even been told that you have to get the alignment done when the tires ...
3
votes
1answer
119 views

How does mounting +1,+2 and +3 affect your vehicle? [duplicate]

The title is pretty self descriptive. It's common practice to equip your vehicle with bigger rims simply to achieve aesthetically pleasing looks. Although I'm against modifications exclusively for ...
7
votes
1answer
52 views

Is there a way to test a failed tire to make sure it meets specs?

I had to get a car tire replaced today, because it was punctured by a rock. Not a particularly sharp rock either, just your average, everyday rock. It went straight through a rain groove. I bought ...
21
votes
8answers
6k views

What is my friend's wife not telling him (about this tire)?

So a friend of mine sent me this picture of a "blow out" that happened on his wife's car (some Infinity coupe). She said that it just happened all of a sudden with no warning. She says she pulled ...
7
votes
2answers
35 views

93 325i E36 - help with tires

So I have 2 different rims in the back. One is wide and the other is thinner, along with two different size tires. It pulls hard to the left. Is there a way to fix this without having to get ...
3
votes
0answers
24 views

2013 Toyota Highlander Snow Tires/wheels work on 2016 XLE?

We have snow tires/alloy rims for our 2013 Toyota Highlander. We're thinking of upgrading to the 2016 XLE Highlander and am wondering if we can use the same snow tires/wheels. Does anyone know?
10
votes
4answers
922 views

Is tire life by mileage a failure point or wear point?

When getting new tires and a seller refers to a tire with a 60,000 mileage life does that mean that the actual tire is expected to reach a full wear pattern by a certain thickness or is that from a ...
6
votes
1answer
29 views

TPMS sensor on tires for 2010 Nissan Altima

I've got a 2010 Nissan Altima and I'm trying to figure out if the TPMS gasket is part of the tire itself or not. Story: got front tires replaced at Midas. The one that needed replacing was leaking ...
5
votes
1answer
75 views

Should I get the tire checked?

A part of the tire broke off but I'm not sure if it's significant. How can I tell if the tire is losing air? Tire pressure seems to be OK for now. It's a Volkswagen Jetta 2008. What it looks like:
7
votes
2answers
67 views

Tyre with a cut or crack

I noticed a small cut(or crack) on my FRW.Its not deeper than 1mm and I do not see any wires nor I have any pressure leakage. Is it ok to keep using them?They are for winter and I am using it only 4-5 ...
7
votes
2answers
78 views

What additional wear will occur on the drivetrain from running larger tires and not regearing?

This is probably best viewed as a general question, however specifically I'm talking about a 2004 Jeep Wrangler Unlimited with an automatic transmission. I have gone from stock 29 inch tires up to 33 ...
0
votes
2answers
33 views

Is 155/70 R13 75H suitable for Hyundai Santro?

I have 3 new tyres of size 155/70 R13 75H and 1 tyre of 155/70 R13 75S. Does it make any difference?
4
votes
4answers
102 views

Will my 2002 Mustang make it from California to Iowa?

I have a great 2002 Mustang automatic 6cyl in great condition, but I am a worrier and want some outside opinions. I am the second owner of the vehicle. Have owned it for 1year, 7 months and I get my ...
3
votes
0answers
31 views

Which types of protectants are safe to use on automotive tires?

Some protectant formulations are known to damage tire rubber and cause sidewall cracking (which can be very dangerous). What types of tire protectants are recommended to prevent sidewall cracking? ...
2
votes
0answers
19 views

All-wheel drive single tire placement [duplicate]

We have an all-wheel drive Subaru. A few months ago we had one tire blow on a set that was around a year old. We were told (by the tire store) we had to replace all of them. That sounded nuts but I ...
4
votes
1answer
71 views

Can I use “Designed for BMW” Michelin tyres with a non BMW?

I am looking for a Michelin Pilot Super Sport R18 225/40R18 88Y and 245/35R18 92Y for my Mercedes-Benz W208, but this tyres marked on the website as "Designed for BMW". What does it mean? What are ...
5
votes
1answer
78 views

Why winter tires gives better mileage at 15+C

Can somebody explain why my winter set of wheel/tires gets better mileage in almost summer temperatures? At 14-17C+, my winter tires give me 29 avg on a test route, while summer gives a ~24 avg. I ...
6
votes
1answer
145 views

Tires for my husband's Mustang

I bought my husband brand new tires about 3 years ago, he never put them on his car. Are they still good to put on a rim, or no?
4
votes
1answer
42 views

Do most tyres have the year of manufacture printed on them? [duplicate]

I recently came back from a few weeks holiday to find a rim with an old tire on it had completely deflated. The tire was needing replacement anyway so I took it to a tire shop to get a new tire put on....
20
votes
4answers
4k views

Why do tyres go flat after a few weeks of non-usage?

My car is a 2007 model FIAT Albea 1.3 liter 4-door saloon. I think it might be the "fire" version. Made (assembled) in Turkey. I use it 6 months a year but 4-5 weeks at a time. When it's stored/parked ...
11
votes
1answer
345 views

Tire Maintenance

I just bought a new car and I have heard three things about tires: They need to be aligned They need to be balanced They need to be rotated Now, what I do not know is how often each needs to be ...