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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4
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3answers
121 views

Can I change a single worn tyre instead of a pair?

In April last year I bought a 2008 Ford Focus. The tyres were relatively new, all apart from the front right which was more worn than the rest. I've driven the car roughly 7,000 miles in nearly 11 ...
4
votes
1answer
41 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 ...
1
vote
1answer
47 views

problems with different pair of tires on front , rear axle for passenger car

I'm planning to install a pair of snow/winter tires on rear axle(because they are about to wear out). The front axle has new regular tires (not winter/snow). Both will be of same spec (205/45R17) I'm ...
2
votes
2answers
94 views

Steel radial belt showing on front tires only?

I have all new tires. Cannot figure out why but the front tires seem to being having some issue. I've had to replace the front more than the back. Today I was shocked when I inspected the front tires ...
14
votes
6answers
13k views

How to fix leaky tires after 2 shops couldn't

I have an SUV with factory 16" steel wheels and P235/70R16 tires. The tires have just under 30,000 miles of gentle driving on them. Two of the tires have been leaking quite a bit (about 10 psi per ...
1
vote
0answers
13 views

General Tire Altimax

I just got some new General Tire Altimax tires and they are feeling a bit funny, like there are a thousand micro vibrations --- you can't quite feel them, but I'm worried maybe after a while, it would ...
3
votes
2answers
60 views

I have 225 45 r17 winter tyres on golf but peugeot 207 with 205 45 r17 tyres - could I interchange

I have 225 45 r17 winter tyres on my golf that are nearly new. I have just purchased a Peugeot 207 with 205 45 r17 tyres - could I also use my winter tyres on this car?
12
votes
1answer
93 views

What is cold tire shearing?

I have friends that goto Track Days frequently on their motorcycles. If the first session is very cold they use their old tires and don't ride real hard because they don't want to shear their good ...
14
votes
8answers
241k views

Steering wheel shakes at high speeds

the steering wheel sometimes shakes at high speeds around 70 miles per hour. It does not always happen. Some day when I am driving at 70, I feel no shakes. some day it shakes badly at the same speed. ...
7
votes
2answers
8k views

Sidewall of my tire has a tear, can this be repaired?

I have a Subaru Legacy 5.0i wagon, which has all-wheel drive. Taking a right turn yesterday, my rear passenger tire bumped on a curb. About 20 minutes later the tire was flat. There is an 'L' ...
3
votes
2answers
458 views

Can I replace my R14 wheels/tyres with R13 wheels/tyres?

I have a Peugeot 107 with 14 inch rims. My tires are bald and require replacing ASAP. I have a friend who has a Ford Ka with 13" rims. They purchased five new tired (including the spare) less than ...
7
votes
5answers
38k views

Wobbly Steering-wheel after changing Rims/Tires?

I've just recently swapped Summer Tires/Rims for my Winter set on my own for the first time. As it should be an easy concept, I went to a "U-Wrench" type shop where you rent a stall with a lift/tools ...
12
votes
4answers
1k views

Tire SideWall Damage. Replace?

Yesterday I bumped into a curb and my tire has sidewall damage. Is this tire safe to drive on? or do I need to replace this tire?
12
votes
3answers
6k views

How much air should a tire lose each month?

How much air does a tire typically lose each month? Do nitrogen-filled tires actually lose less air (well, nitrogen) each month? If so, what's normal for them? According to a tire store manager I ...
9
votes
5answers
640 views

Cheap tyres on rear of car?

I've bought a car with two worn rear tyres (still legal, but between 3 - 4mm of tread left, so will need replacing soonish) and two brand new (but cheap off brand) tyres on the front. I'm wondering ...
7
votes
3answers
267 views

How to know if I need new tires?

For the first time in my years of driving, I slid pretty badly the other day. I've slid before a little bit, but this is the first time I slid badly-- I nearly went off the road. Granted, it was ...
5
votes
1answer
112 views

what could cause a scraping noise after tire rotation

After having one tire replaced, and the tires rotated, drove out of the shop immediately to a grrr (rubbing/grinding) sound momentarily, once per tire rotation. I noticed the "back" tires have pretty ...
7
votes
1answer
93 views

How to test gas station air compressors before use?

Yesterday I was with my wife and three children in the car, 300 KM from home just after sunset. I pulled into a gas station and as before all long trips, I dialed 31 PSI on the gas station's air ...
5
votes
3answers
254 views

Putting tires on rims

How much pressure should I use for a tire to settle on a rim? Is there need to glue the tire on the rim? (Or to try make it more airtight by any means.)
3
votes
2answers
137 views

Can I put 225/75R16 on a vehicle meant for 245/75R16?

I have a retired 2000 GMC Savanna 250 with 225/75R16 tires that have plenty of tread, no signs of dry rot, and are only 3 years old. My newer vehicle is a 2009 Ford E350 extended, and it needs at ...
2
votes
1answer
136 views

Front tires hitting struts

2006 Mazda 5 Sedan front tires are hitting while traveling. There is lots of clearance when not moving. We just put 4 brand new tires on 4200 miles ago. Drivers side rubbed a little on the side but it ...
5
votes
3answers
94 views

MOT coverage for car issues

This is a very UK specific question. I was wondering what sort of tests and (if any) fixes are covered by MOT tests. I know that lots of auto shops do servicing that focus on the MOT aspects of things ...
8
votes
2answers
742 views

Motorcycle chewing through too many front tyres

I have a Y2K Triumph Speed Triple that has an excessive appetite for front tyres. It eats two front tyres for each rear tyre. This is reverse what it should be. I run the tyres at about 38 PSI and ...
6
votes
3answers
354 views

How To Pump Up Car Tires (finding the optimal PSI for your tires)

I have noticed that all the tires on my VW Passat B5 have "44 PSI" written on them except the spare that has "51 PSI". This seems incredibly high to me so when I filled them up recently at the petrol ...
5
votes
1answer
132 views

Does a screw in the tire mean sidewall damage and tire replacement?

I bought my 2015 Hyundai Sonata last March (2015) and it has about 17,000 miles on it. I just found a screw in the rear driver side tire. Shows a slow leak when I took to a tire shop and they applied ...
8
votes
2answers
1k views

Is it normal both TPMS sensors fail just after changing tires?

I had the rear pair of tires of my 2006 Toyota Prius changed recently. Both were already bald and one was also leaky. The Tire Pressure Measure Sensors were pointing correctly that the leaky tire ...
6
votes
1answer
76 views

What precautions should I take when using snow chains?

I have purchased some snow chains, but the manual provides fitting instructions, and it only says to remove them when the road is completely clear of snow, and never drive faster than 40mph (about ...
4
votes
1answer
45 views

Tires uneven measurements

So for winter tires, I have 16 inch in the front and 15inch in the back, both are winter tires, is this deadly? I know I should change this but the car I'm driving is gonna go after this winter, I'm ...
3
votes
1answer
108 views

Will factory 2016 Toyota Corolla “S” 17" wheels and tires fit a 2014 Scion Xd without rubbing?

Will factory 2016 Toyota Corolla "S" 17" wheels and tires fit a 2014 Scion Xd without rubbing? Both have the same 5x100 bolt pattern. Is one wider than the other? Will they rub? Speedometer will be ...
8
votes
1answer
116 views

Tire Speed Rating Naming Convention

According to an answer on this page the speed ratings that can appear on the end of a tire specification (like "195/65R15 91 V") include almost all of the letters of the alphalphabet in almost the ...
2
votes
1answer
411 views

Will using a higher speed rated tire do anything for the car?

I heard that going down on the manufacturer's tire speed rating will affect the handling but will going up from an H to a V do anything such as increasing tread life.
8
votes
2answers
745 views

What could be a likely cause of unusual “torque steer” after repairs?

I have a 2012 Dodge Avenger SXT. Recently, I had a collision with an inanimate object which damaged my front-right tire and rim and also caused some very minor body & paint damage. Immediately ...
10
votes
1answer
161 views

How does tire pressure affect susceptility to hydroplane?

Is a tire's propensity to hydroplane proportional or inversely proportional to tire pressure? That is, if a tire is over inflated or under inflated, is it more or less likely to hydroplane?Edit: This ...
7
votes
1answer
198 views

Checking Tire Pressure when the tire is warm or cold

Witnessed a recent debate about what is the appropriate temperature to check tire pressure at. The debate centered around warm or cold, there wasn't an exact temperature given by any of the parties. ...
10
votes
1answer
66 views

Radial tires: Do they bulge at too high pressure?

It's tire pressure time! At least when looking at the recent new questions. So here is another question about air pressure. At driving schools, shops and in the internet you often find this type of ...
4
votes
2answers
182 views

What does the letter at the end of a tire code signify? [duplicate]

Take the following tire codes, for instance: 195/65R15 91 V 245/40R18 97 Y What does the "V" signify? What other letter codes are there?
20
votes
2answers
974 views

How To Read Car Tires

On my VW Passat B5 tires, there is a marking that reads "195/65R15 91 V". What does this mean? Do I have to get replacement tires with this exact marking on the side of the tire in the future or not? ...
13
votes
4answers
1k views

Should I fill my tire?

I measured the PSI on my rear driver tire (using a gauge pin - push it into the needle and a stick pops out with a reading), and I got a reading of 22 PSI. My tires are supposed to be anywhere from ...
5
votes
3answers
3k views

Which tire pressure is right for my 2008 Toyota Yaris's front tires?

A few months ago, my tire pressure dashboard light came on after I bumped a curb a bit with my 2008 Toyota Yaris's rear right tire. I drove to a gas station and tried to pump up my tires, but the ...
4
votes
3answers
858 views

Where can a tire be leaking if no nail/screw?

One of my tires leaks from 32 psi to down below 25 psi in less than a day and it's not due to a drastic temperature change. I took the wheel off to inspect for nails/screws and couldn't find any. ...
13
votes
2answers
149 views

Cold temperatures and tire pressure light

I have 2013 Nissan Rogue. I live in Toronto, Canada, so it is very cold here right now. I understand that cold temperatures can cause the tire pressure light to come on, but will it actually affect ...
1
vote
2answers
735 views

Filling nitrogen tires with normal air

I have 2014 sonata with nitrogen tires (the tires air port has a green cap on them). I think two tires need a little air. If I put regular air in these is the car gonna blow up? Or should I take the ...
11
votes
4answers
17k views

How to diagnose high speed vibration?

I get a vibration at high speeds (50+), can feel it particularly in the steering wheel, front seats, dashboard. I have been trying to figure out what's going on, keeping in mind that: All 4 shocks ...
2
votes
3answers
3k views

Can I use a different size donut spare tire for my 97 Accord?

My 1997 Honda Accord came with a 115/70/14 donut spare tire. I had to use it for the first time recently, and it is now totally dead and needs to be replaced. I looked on Ebay and there are a few ...
5
votes
1answer
112 views

Is there such a thing as a “drive tire”?

I once went to get my tires replaced on my '03 Honda Accord after not having rotated them in a while. One of the front tires seemed to be more worn than the other front tire. An employee at the tire ...
4
votes
1answer
50 views

Wheel Positioning - Camber and Toe

I have a baseline of information regarding camber and toe. Why would I add more or less camber to my wheel unless I'm a NASCAR drivier making only left hand turns and want better traction for that ...
6
votes
1answer
98 views

Motionless car with tire spinning on ice causes burning rubber smell?

I live in New England, where "Winter Wonderland" often involves large amounts of ice on the road. A number of times I've had to help someone get their car out of a parking spot where their drive ...
3
votes
1answer
48 views

One tire worn 1mm more, what are the chances of an alignment problem?

When recently changing my summer wheels to winter wheels on a front-wheel drive car, I noticed that the summer tire on the front right had only 4mm of tread left whereas all other tires had 5mm of ...
4
votes
6answers
30k views

Will different tread depths hurt my 4 wheel drive?

I have a Ford F150 4x4. The front 2 tires treads measure 12/32, one rear is 6/32 and the other is 10/32. The dealership told me I should replace the rear 2 tires because the big difference in tread ...
4
votes
2answers
120 views

Plugged tire, should I patch it if it holds air or I'm ok?

Found a small screw in my rear winter tire, like real small and thought it wouldn't leak, but it did, so I plugged it. It holds air correctly. Two questions: Some people freak about ...