shockedcape

I just caught a nail in one of my PZeros on the rear. I've been meaning to replace them with the PS4's but wanted to burn through these first. Is it ok if I just replace the two rears with PS4's and keep the Pzero's on the front?

LexVan

Don't mix tires.

DBH

Patch tire if possible. If tire requires replacement, do so with identical model or change all four.
Do a search for many threads on this subject.

garfunkle

walk away from that idea.

Homeles

Bad idea

protamine

You have a 911. Treat it as such.

In life, never skimp on the things that separate you from the ground- tires, shoes, mattresses

shockedcape

No one is talking about skimping. I'm simply trying to avoid wasting two perfectly fine (and expensive) P Zero's.

Pb Pedis

Seems like a good idea....wish it was a good idea....it's probably the most cost effective idea....but it's not a good idea.

LexVan

Always save one take-off as an emergency spare and store in a cool dark place.

Joec500

I mean if you have an AWD 911... def don't you could potentially damage your diff. But on a 2wd car that is only daily driven, you could. But NOT ideal. I would not recommend it, but if the 911 is used as a grocery getter sure...why waste the money. But at that point, sell the 911 and get a GTI LOL

Homeles

Sell the 2 fronts and get 4 matching tires

garfunkle

Pzeros aren't perfectly good. They are garbage and your only regret will be not swiping for Michelin sooner.

VII7

They are same category tires, the dynamics will be slightly altered which will change the balace when you take the car to the limit but if you don't actually do that then nothing to worry about. I think that even the people who only feed their magical Porsche fresh organic non GMO unicorn blood change the rears without replacing the fronts and that in itself will change the balance.

WP0

I agree with everyone above: 1. replace all four tires if you have an AWD, or drive your car on the track, or spiritedly; 2. you can get by with replacing only the rear tires if you drive well within the limits of the vehicle, and have RWD.

garfunkle

Unicorn tears, not blood. Blood is what is used for the summer months since its thicker. The thinner tears are what is required this time of year.