Mixing PS4S and PSS?

[Ay_f82]

Hey guys, I currently have changed my setup from the stock

255/35/19
275/35/19

to

255/35/19 (Haven't changed yet)
295/30/19

I contacted my local tire shop (Discount tire, because I love their road hazard voucher) and they can't find any PSS in 275/30/19, which is the size I want to go.

They can however find PS4S in 275/30/19, and offered me a discount of $25/tire if I took those, since they were unable to find PSS.

Any opinions on mixing the two tires? I probably have about half life or so on my rears, which at that point I'll look into switching entirely to PS4S, but wanted to make sure that this will be okay.

[BzsBimmer]

Have exact setup in mixed tires. 4S is the better tire for mixed weather driving based on reviews.

I’m waiting until the fronts are worn down to switch to 4S

[Ay_f82]

Originally Posted by BzsBimmer

Have exact setup in mixed tires. 4S is the better tire for mixed weather driving based on reviews.

I’m waiting until the fronts are worn down to switch to 4S

Awesome, greatly appreciated!

[gatorfast]

Yes no issues with doing that. The ps4s is merely the newer version of the pss and is in the same performance category.

[Donger Kim]

I did it with no problem at all. It did bother me that it was mixmatched, but the pair only lasted a week so no biggie lol