The sole point of contact between the vehicle and the road, tyres are a vital and oft-overlooked component.

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2
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1answer
20 views

New Tires and entire truck shakes after 70 mph

I just had new tires put on a 2002 dodge ram and then new brakes and rotors. Took truck on highway and had shaking after 70 mph. The truck did not shake before all the new stuff. U joints are fine. ...
2
votes
1answer
67 views

Motorcycle tire shopping confusion

I'm having a hard time choosing a tire for my bike ('11 Yamaha FZ8n). The main source of my confusion are very similar markings on a multitude of tires that don't make a lot of sense to me. I was ...
1
vote
4answers
29 views

More air pressure in tyre Vs Mileage

Whenever I inflate my tires to medium/recommended pressure the mileage is better and obviously when it is very low the mileage affected. But I want to know why my mileage affected even if I keep ...
2
votes
1answer
80 views

Honda 2005 CRV - tire noise or bearing noise?

I have a 2005 Honda CRV (RD7), with 190k km on the clock. Over the last 10000km or so, there's been a slight hum coming (I'm pretty sure) from the rear, and sloooowly getting worse. The specifics of ...
1
vote
1answer
9 views

2013 Toyota Highlander tires

can I replace p245/65r17 tires on my 2013 toyota highlander, with 255/60r17 tires?
1
vote
2answers
24 views

Odd sound after tire rotation?

About two days ago I got my tires rotated on my 2005 Chevy Cobalt while I was getting an oil change. This was the first time that the tires had been rotated in at least 14,000 miles (since I purchased ...
11
votes
5answers
3k 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 ...
2
votes
1answer
68 views

A3/A4/A6 alloys on an A5

I have an Audi A5 and I want to put genuine Audi 7-double-spoke alloys on it. The problem is as far as I know these alloys are only created in 20" for the A5. Does anyone know if it is possible to ...
4
votes
4answers
77 views

Slow leak that multiple mechanics could not find

About a week ago, I had new tires put on my car. The next day, I took a long trip from Birmingham, Alabama to New Orleans, Louisiana. I made it to the Mississippi state line around the time my TPMS ...
0
votes
2answers
29 views

What would cause a frontend to pull intermittently?

I just bought a new (to me) Sprinter van - 2006 Dodge Sprinter 2500 Van (140" wheelbase, high roof). Generally speaking, it pulls to the right, but especially when going slowly, the wheel only pulls ...
3
votes
3answers
5k 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 ...
0
votes
1answer
67 views

Is this kind of tire damage from a landscaping brick?

My wife and I use surplus landscaping bricks as bump-stops in our garage. They are maybe 1.5" thick and 12" wide, and are used as stop indicators at a creeping pace only. The tire is from a 2013 ...
3
votes
2answers
340 views

Is this gouge in the side of the tire a safety issue?

During a routine tire pressure check, I noticed this gouge in the side of my tire: See image here. I'm wondering if it is a safety issue, but I hesitate to take it to a tire shop because I want an ...
0
votes
1answer
36 views

Using narrower tyres than were fitted as standard, for reduced rolling resistance = > fuel economy

I have had several cars, which have all been "sporty", fuel economy has never been a requirement. Now it is. So I've bought a little 1.2 petrol which gives me 65mpg on the motorway/highway and 40mpg ...
4
votes
6answers
9k 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 ...
1
vote
1answer
146 views

Exposed tire wire- safe to drive home?

I need to drive 20 miles on the highway home, is this tire safe to to do that or is the wire a serious concern? I've driven 10 miles on it so far.
0
votes
1answer
88 views

good tire pressure for agressive driving

Apparently my current rear tire (talon, some cheap brand) seems to be out of round lately. I have been replacing it with the same tire from the same brand and I notice that every time I drive on deep ...
2
votes
1answer
58 views

Factors affecting car tires life time: milage or aging?

I have this question about the tires especially I'm planning a road trip this summer. So this is the situation of my car that raised this question. I bought this car brand new in 2011. I am a light ...
4
votes
4answers
50k 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. ...
1
vote
1answer
39 views

BMW 330Xi tire rim broken

New tire started leaking air just to find out that the tire is alright and the air taking pin is also fine. the rim is cracked from inside. I've no clue how that can happen. Also, my mechanic is ...
3
votes
2answers
69 views

Intermittent TPMS Light

My TPMS light (not the tire icon, the textual light) has come on as of late, then turned off for a couple of days, then on, and now off again. The tire pressure in all four tires is OK. As I ...
0
votes
1answer
53 views

lowest tire pressure for a 44psi tire

I want to know what it the lowest tire pressure you could put on a maximum rate 44psi tire? I have been placing 33- 34 psi on these tires for about half a year now, will it damage my tires? I'm ...
7
votes
3answers
16k views

How long can I drive on a donut spare?

This is a pretty common question and I get a lot of conflicting responses from "Extremely dangerous could blow out at any minute" to "I've driven on it for a month". A mechanic at midas told me I ...
1
vote
1answer
40 views

check vehicular damage on tire bursts

I just experienced having a tire explosion yesterday. I was running at around 60mph and suddenly my rear right tire blew. I was go up a bridge and as it blew, there was brown smoke and I might have ...
3
votes
2answers
76 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. ...
3
votes
2answers
419 views

Is it advisable to upgrade/downgrade tyres of Hyundai Santro Xing eRLX to 145/70 R13 from 155/70 R13

I've a Hyundai Santro Xing eRLX car and currently it has 155/70 R13 tyres on four wheels and all tyres almost crossed 40000kms. I've recently replaced both front tyres with brand new tyres. I've two ...
1
vote
2answers
908 views

New Toyota Camry tire pressure light came on and then off

My new Toyota Camry (LE 2014, just bought with no miles on it) all over the sudden had a "Tire pressure" warning light come on on the dashboard about 1 week after purchase. It stayed on consistently ...
5
votes
2answers
7k views

Differences and Recommendation between Steel and Alloy Wheels for Winter?

There are many discussions regarding steel vs. alloy wheels in Winter on multiple forums. It would be good if someone could lay out full facts and help scale these differences (questions below). For ...
0
votes
1answer
86 views

why don't police cars have lug nuts?

I don't know if it's clear from the picture but the car doesn't have lug nuts on the rim. So how do they replace tires? No doubt the lack of lug nuts is a security consideration to prevent people ...
3
votes
2answers
5k views

Does tire size and/or tread wear significantly affect speed and speedometer accuracy?

I've always heard that tread wear affects the speed of your vehicle; i.e. you technically are going faster with new tires than you are with old, worn tires, for a given indicated speed by the ...
2
votes
1answer
65 views

Need clarity on the penny test

On 3 of my tires, the penny just won't stand in the tread. The gap in the tread is too wide for the penny to stand. Does that matter? In case of the 4th tire, the penny goes in to some degree. This ...
7
votes
2answers
212 views

Is moving the rear tires to the front wheels a no-no?

After finding out that my front wheels were both aiming a little bit outward (together by half a degree), and apparently thus having caused the wear on the inside (inch or so) of the front tires, I ...
6
votes
3answers
991 views

changing a tire on a slope

So one of the tires on my car had a blowout on a road with a slight slope. I tried lifting the car up with a hydraulic jack but after the car got to a certain height the jack fell forward and the car ...
9
votes
8answers
78k views

How do I loosen stuck lug nuts in order to change a tire?

How do I loosen car tire lug nuts (so that I can change a tire) when they are really really stuck? I have tried turning the provided wrench, even standing and jumping on it. This worked for 4 of the ...
2
votes
2answers
89 views

Noise and vibrations in car (VW GTI 2011)

I have been having lots of noise and vibrations at high speed. I took to the dealer (VW) and was told it was because of flat spots on my tires. Its a front wheel drive. My threads are in pretty good ...
7
votes
1answer
2k views

Must I Replace All 4 Tires on an All Wheel Drive (AWD) Subarau, when only 1 is damaged?

I have a 2005 Subaru Legacy 2.5i Wagon. I just destroyed the passenger-side rear tire. The tires have approx. 6/32" tread remaining, per an informal measurement with a coin (I used this guideline ...
13
votes
7answers
3k views

How old is too old for a new tire?

When shopping for new tires from tirerack.com, the production date of the tires is listed. I'm considering tires from a 2007 production run, which would make them around 5 years old today (after ...
4
votes
2answers
81 views

What is the best temperature range to check/inflate tires?

Question came to mind because of some colder than usual weather we've had here these past couple of weeks, (-12°F at one point), and my wife's new fangled car with all it's sensors in its infinite ...
4
votes
5answers
3k views

Why do some tuned cars have very inclined tires?

I've seen photographs of cars with strange inclined tires like the one in the picture I pasted here. They seems to be Japanese cars. Is it for drifting? Maybe for appearance? Do the tires get ...
4
votes
2answers
1k 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' ...
1
vote
2answers
126 views

The Tire dealer put a different tire on my car

I drive a 2004 Nissan Maxima SE, the tires are an R18. I recently bought replacement tires and the dealer installed R17 tires. What is the impact of this? Should I complain? Does it really matter? ...
4
votes
3answers
155 views

Old winter tires on new 2013 Toyota Highlander?

We replaced our 2011 Subaru Outback with a 2013 Toyota Highlander. I'm wondering if my old snow tires can be used on the new car. The size of the tires on the new car is: 245/55 R19 The size of ...
2
votes
4answers
11k 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 ...
4
votes
5answers
589 views

All weather tires vs winter tires

I have a Honda Civic 2005 Value Package. The tires are worn out. I have moved to a location where there is heavy snow in winter. Are All-Weather Tires helpful or should I buy winter tires in winter ...
3
votes
1answer
160 views

“Irreparable” tire damage incurred due to road pothole

A little background: I live in Canada and recently I drove over a crater on a public road (60km max city road), which I assumed was caused by the recent extreme cold weather. It was night time and ...
3
votes
3answers
1k views

Toyota Prius 2010 Has No Spare Tire

I recently bought a 2010 used Toyota Prius from local dealer in Jordan, the dealer claims this edition imported from Germany (even the user manuals are in Dutch). The wired part unlike the USA/Japan ...
7
votes
4answers
209 views

Assuming identical and sufficient ABS, and ignoring aerodynamics, are tires the only factor for braking distance?

I had my first accident two days ago (minimal injuries so don't worry about that), and it's got me thinking about a lot of different aspects to driving and cars, such as braking. Had my braking been ...
3
votes
5answers
1k views

Why do tires get bigger over the years?

It seems to me that with every new model of a car, tires are getting bigger. For example, 17 years ago I had Mitsubishi Mirage and it came with P155/80R13. Today I have a Hyundai Accent, and it came ...
3
votes
3answers
894 views

How reliable are bubble balancers?

I'm starting down the DIY-automotive path and was reading about how some people use bubble balancers to balance their own tires at home. Can anyone speak to the accuracy of these balancers? Does ...
22
votes
5answers
2k views

Is tire rotation important?

I just bought new tires for my car and included was free tire rotation every 7,500 miles for the life of the tires. I have heard many things about tire rotation, including: it's a worthless ...