Mostly specialist tires made by relatively small manufacturers. I see many Mickey Thompson, Hoosier, Hankook and Goodyear Eagle tires at drag meets.
Because they are dangerous to use on your car . -You would have NO grip on the road
Wal mart is not a discount tire company but the one in your area may be. Your best option is to use your local phone book, call your local wal mart, and ask them.
Typically, Winter tires have a more aggressive tread design to enable better traction in snowy conditions. If you are unsure about them now, it may be a little late anyhow because Summer is only going to be around another few months. Snow tires do wear faster than all season tires though, so keep that in mind. They usually have a softer compound. To tell how much of treadlife you have left, use a penny upside down inserted into the tread. If you can see Lincoln's hair then you need tires. A better test may be to use a quarter and do the same test. If you see Washington's hair then you have time to look for new tires before they get real bad or even illegal.
Cordovan tires are made in Florida, USA.
Okay, the "tyre number" is 205 55 16 (not 2055516). 205mm wide, 112.75mm from wheel to tread (55% of 205) and the center is 16" wide for wheels. So yes, 16" wheels will fit on your audi a3 and they will fit inside your 205 55 16 tires.
No, it is a poor fuel for use in autos.
The Goodyear Viva tires are manufactured exclusively for WalMart. They should carry sizes for most passenger autos. To find your specific tire size you can go to http://www.walmart.com/cp/Find-Tires-By-Size/91087 and just type in your tire size.
Tires do not use fuel.
The recommended tire pressurefor most autos is 32 lbs. I have found through my own experience that 35 lbs seem to make a bit harder ride but the tires seem to last longer. Especially on larger autos.
Simac autos
Tires for off-road use
It's not reccomended.
Airless tires are tires which are not pumped up with air in the traditional way. Vehicles such as ride-on lawnmowers and golf buggies use airless tires.
2003 Mazda Protege 5
autos have 4 stroke, mopeds and lawnmowers use 2
28 in. diameter tires