Does nitrogen filled tires make a difference?
Since nitrogen molecules are bigger than normal air molecules, it is harder for them to leak out. This means a tire filled with nitrogen will maintain air pressure longer. It’s not enough to make a true difference in gas mileage or tire wear for people driving passenger vehicles.
Is it cheaper to get tires at dealer?
In addition to having a better inventory, car dealerships often get their tires at significant discounts. This means they can turn around and sell them to you at a cheaper price than other retailers. Because of this, you can usually end up spending less on tires from a dealership than you would from a big box retailer.
Can I fill nitrogen tires with regular air?
This is not true. It is FALSE that air cannot be used to top off a tire filled with nitrogen. It is simply not true that air and nitrogen cannot coexist inside a tire. There is no harm in topping off a nitrogen-filled tire with regular air.
Does nitrogen in tires improve gas mileage?
Nitrogen tires get better gas mileage. Nitrogen tires need to be filled less often and maintain higher pressure, making them last longer, which reduces tire replacement costs. Oxidation from tires filled with oxygen can reduce your tire life – so you should use nitrogen to extend the life and save money.
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Which is the best tire to buy for summer?
Tire Rack conducts its own in-house comprehensive testing (and compiles thousands of real-word consumer reviews), so Rogers knows of what speaks. And these are several top choices. The Michelin Pilot Sport 4S has been on our list as the top summer tire since it launched nearly three years ago.
What’s the treadwear rating on a new tire?
Among the specs you confront when tire shopping, treadwear is one of the more mysterious. If one tire has a treadwear rating of 400 and another is 600, does that mean the latter tire will last 50 percent longer?
What should the tread life of a tire be?
Actual performance of the tire can vary significantly depending on conditions, but the tire’s UTQG tread life number can help you get in the ballpark as to how long a tire will really last. Wet weather requirements: Most of us live in a climate where inclement weather is a factor at least part of the time.