Any tire really.
The Goodyear website would be a great place to buy good racing tires, as their tires are the official tires of NASCAR. Michelin and Bridgestone tires are also other possible alternatives to consider when buying decent racing tires. For custom tires, America's Tire would be a great company to search to buy racing tires.
i have a 2000 TRX400EX and it has racing plastics, T4 slip on exhaust, and maxxis holeshot tires, im estimating it would easily reach over 60mph
Different tracks have different lengths. You would need to specify the track.
That would depend on the race track.
Depends what you're doing. For racing on a track, slicks give better performance for tight turns. Treaded would be better for riding around where the asphalt isn't swept, can have oil or water on it, or general street riding. If you're racing, its be better to invest in better suspension before tires because your tires will underperform due to the shorty rear end
Tony Stewart has two nicknames. He has been called Smoke and has taken that nickname and turned it into a merchandising label. He has also been called the Rushville Rocket.Smoke. He got it from his dirt track days when he first started racing midgets and he would "smoke" his back tires during the starts.
There are several brands of tires that are top quality. Good Year, Michelin and Cooper are three that are comparable. The best would depend of the type of vehicle and weather conditions that the person purchasing will encounter.
They are made in China, can't track down a factory or manufacturer name. I would stick with tires with a known reputation.
The best two tires should always be mounted on the rear of the vehicle.
Tires and/or wheels may be out of balance
I suspect that either horse racing or some other track event where a photo at the finish would be used to determine the winner.
It would depend on what type of driving you do such as, casual touring, off roading, hauling weight, towing, quarter mile racing, oval track racing, rock climbing, etc.