Super long-wearing, low noise, good fuel economy
I discovered P4s more than a dozen years ago and they are my go-to tire on any vehicle I purchase. (I do not live where it ever snows.) They have an extremely long-wearing silica compound in the tread. They are quiet. The braking/stopping performance is NOT as good as other "stickier" tires. I do not mind this because I generally drive very conservatively. At or very near the speed-limit in most highway driving. They are also very quiet. I have these tires on two priuses (prii?), a 2nd gen and a 3rd gen Prius V. The fuel economy with them is about on par (maybe a tiny, tiny bit worse) than the ecopia or other expensive/fancy eco-oriented tires. Would definitely buy again.















