Tire Streets sells three different PHI tires, the Accelera PHI, the PHI 2, and the PHI R. But how do they differ?

The trilogy of PHI tires is great for street driving, canyon runs, in almost any condition. Do you want to be able to perform on a track in either drift or racing situations? Do you have a low HP car (anything less than 400hp)? The PHI tires will give you that opportunity without breaking the bank.

Performance tires vary from tire to tire, and what you need from each tire varies depending on you, your car, and how you’re using it. Whether you’re slamming it sideways around a bend or competing for the best time around a lap, the amount of grip you need can be a little different.

Rally drivers have a lot to focus on when it comes to event preparation, and choosing the correct tire can contribute to your performance at an overall  event. So, what should a driver be considering when choosing a tire to compete with?

Well some tires are geared more towards intense off-roading, some are a hybrid meant for both on and off-road performance, and some are meant high-level on-road performance.

If you've read a few articles about how cars work, much of it revolves around friction.

The Accelera 651 Sport is one of the most versatile r-compound tires out there. It’s been tried-and-true in autoX, drifting and time attack.

The lifespan of a tire can make or break how you perform at your next event.  The last thing anyone wants is buying a boatload of tires to realize they aren’t designed for the application you are using them in. 

They are both are produced by Accelera, and both are performance tires. So, what are the main differences between the Accelera 651 Sport and the Accelera PHI?