General Tire is actually a specific brand of tire. You can buy their tires directly off their website. Here it is: http://www.generaltire.com/
Most major tire retailers will carry the General brand of tires. You can even find them at the Walmart supercenters in the tire and lube section.
Call around your area to tire dealers until you find one that sells General Tires.
General Grabber AT2 tires can be purchased at any store selling general tires. These include Canadian Tire, Walmart, Green and Ross Tires or Sears Canada.
General tire is considered a reputable brand and can change and give you new tires for your car.
Most people look for general tires when needing to purchase new ones. There are many sites that are sponsored and non-sponsored that can help you find the right tire for your car for a cheap price.
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General tires are a very reliable tire for car and truck tires. The price depending on where you purchase them. Wal-Mart is a good place to buy tires at a reasonable price.
The standard tire size for your car is 155/80-13. General Tire does not make tires in this size. If you have modified your car and added larger tires, the best way to find all your available options is to go to http://www.discounttiredirect.com/direct/tires/general/home.do and enter your car make/model and tire information. This tool will help you find the General Tires appropriate to your needs. The Nissan Sentra is a compact car so 14 inch wheels are most common. You can upgrade up to a 16 inch whell if you like for better looks and performance.
Hankook in general are very good tires.
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There are not many sites that sale just low cost tires so you need to look for a certain brand that is relatively cheap like Yokohama or General, usually foreign tires will be your best option.
There are many kinds of mud tires. They cost about twice as much as road tires in general
The 185-60-14 tires are general tires. They can fit most vehicles and are all season tires.