overfilling tires??

Question

does overfilling tires save gas or waste gas?
and what is the first thing you're suposed to do when tires blows out? and what not to do?

Answer 1

To address the second part of your question... Blow outs...

Don't panic. This will cause you to over steer or over brake and make matters worse than they already are.

Don't Brake. Think about the difference in circumference between the outside of the tire (around the tread face) and the circumference of the wheel inside of that tire (the metal part). In a rapid air loss situation, the tire drops and now you are running on the wheel. It is turning slower than what the tire was when it was inflated. This "difference" will cause the vehicle to pull toward that side. This will only happen for a second or two until the wheel speeds up, due to the friction with the ground and the pulling will lessen.

Once the car is under control again, then apply light brake pressure and get the vehicle off the road.

The natural tendency is to immediately apply the brakes. WRONG!!! If you do, it will lock the wheel of the blown tire and probably throw you into a skid. If that wheel slides off the pavement into the dirt, there is a good possiblity that the car will roll or flip over. It's like driving a shovel into the dirt with all that inertia behind it.

The best thing you can do is hang on to the steering wheel, let things "level out", and then slowly bring the car to the side of the road. Remember, if the tire blew out, there is no big hurry to get it stopped. The tire is history anyway. The biggest concern at this time is to find a safe place to get the thing off the road... this is for your safety, other motorists and the poor guy that has to come out and change your tire because the jack isn't in the truck... :-}

I hope this helps....

Safe and happy motoring...

Answer 2

Don't overfill your tires. The radius may be greater, so you will get better mileage, but it is not worth the risk of getting in a wreck for something stupid.

Overfilled tires wear only on the center, since that is the part in contact with the road. In an emergency stop, that little bit of extra could make a huge difference.

Don't forget that air acts as an ideal gas, so the pressure increases as the tires heat up, and the tires heat up as they are driven. This will increase the likely-hood of having a devastating blowout. Once a blowout occurs, you have very little control, unless you are a very experienced driver.

Fill up your tires to about 30 psi before you drive on them, so they have room to expand, but they are in good contact with the road the entire time.

Answer 3

Overfilling a tire past the recommended pressure as stated on the sidewall will affect the tires integrity and can cause premature failure. I run my tires at 4 psi below the maximum tire pressure as this gives me a smooth ride and the tire wears more evenly as well as gives me the best overall mpgs, control and tire longevity as you must take that into consideration as well for total money savings.
Under inflating too much 6 psi or more will cause the tire to run warmer and can lead to tire tread separation or blowout as it did on the Firestone tires on the Ford Explorers a few years back in which Firestone took the blame but was in my opinion Fords fault for recommending the low tire pressure.
As for increasing the mpgs, not enough to warrant the dangers I stated.

Answer 4

Over inflated tires, like under inflated tires, does not save on gas , wears out the tires quicker, negatively affects the steering and braking abilities of a car. Inflating the tire to recommended pressure is fine. As far as a blow out, safely steer off the road, don't drive on it to try and get to a gas station a mile away. Make sure your spare tire is properly inflated, most people don't. Those space saver tires are inflated at a higher pressure, usually 60 psi ( instead of 35 - 40 psi regular tires take). Chow

Answer 5

yet another major issues to undergo in techniques is that the gauges equipped into pumps are notoriously inaccurate, and they are nowhere close to precise sufficient to get a immediately reading after we are speaking about p.s.i. contained in the single digits. A seperate stress gauge provides you you with a a lot clearer reading. I actual have a digital one by using Planet motorbike which i purchased for $10.00 (USD) that works a take care of. I have yet another, mechanical one which i purchased at a automobile wash for a greenback it quite is likewise completely serviceable. someone stated making use of 'experience' to judge at the same time as their tires are properly inflated, and once you've a large number of journey with that distinct tube and tire blend, it truly is not a foul thanks to get a ballpark be certain for inflation. i could say your difficulty the following isn't over-inflation, it'san innacurate gauge. convinced, Boyle's regulation is in result because we are in the international, yet truly don't have a lot of a on a daily basis result on a bicycle inner tube. Definetly be careful with over inflating a motorbike tire, it truly is especialy actual if we are speaking about a extreme P.S.I. highway or music tire. in case you over inflate one among those suckers, and it blows off the rim, you'll definetly be in discomfort, and also you would destroy a fingeer or 2. it truly is very nearly initiation for rookie motorbike mechanics.

Answer 6

overfill and you ruin the tires. you gas will stay constant but you will really damage the tires as they will not operate efficiently

Answer 7

really bad for your tire it may save gas but probably not worth the risk if you have a blow out you need to keep control o fthe vehicle it will pul very hard to one side or the other so be prepaired for that if you plan on ovreinflating your tires

Answer 8

you can safely inflate tires to the max pressure listed on the tire and it will increase your fuel economy...however you will sacrifice ride quality - you will feel the bumps a little more and it tends to make the center tread of the tires wear faster than the rest...

Answer 9

EITHER, BUT IT WILL CAUSE DAMAGE TO THE TIRE BOTH WAYS.

It’s important to have the proper inflation pressure in
your tires, as under inflation can lead to tire failure.