Toyo R888 vs Nitto N505R vs Michelin PS4S
Im looking at 305 width for the tires.
Though I probably go with the non-R version even though I don’t drive it in the rain...I still want to be able to corner!
Last edited by Vader-C63sE1; Apr 9, 2019 at 01:20 PM.
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The Best of Mercedes & AMG
Amazing tires to beat cars off launch like you want, including some awd Audi's
Wet was pretty decent on them while they had tread & just normal driving.
Although only lasted me around 6k miles and they are noisy tires for daily use. But if your like me and prefer beating ppl over minor discomforts like noise then try them out.




They will hook without issues once you warm them up (but not before they are warmed they'll spin).
I guess you're looking for something that just up and goes, right? I've been looking for that perfect tire too. I'm happy with the Cup 2 MO1 (Mercedes OE) but wish there was something I didn't need to warm up first. Oh well 😓
They will hook without issues once you warm them up (but not before they are warmed they'll spin).
I guess you're looking for something that just up and goes, right? I've been looking for that perfect tire too. I'm happy with the Cup 2 MO1 (Mercedes OE) but wish there was something I didn't need to warm up first. Oh well 😓
Cup 2s are def good for grip when warmed up but i would still a prefer a tire that i can rely on in wet conditions. The PS4S is what ill get in 305/275 combo because I want to get a tune too but so far havent had to swap stock tires.
Toyo Pros:
Grip is 9/10
Looks badass
Pretty sticky
Toyo Cons:
UFO Road Noise
Afraid to drive in the rain
TRAMLINE!!!
P4S Pros:
All around good tire
Can drive it in all weathers...except snow
A more "square" profile
P4S Cons:
Just a tad bit better than our stock tires
Grip is 6/10
Wheel spin to 2nd-3rd if you floor it
Not a fan of P4S, just doesn't perform the way the RE-71r does.
I currently run the PS4S in 295/30/20 in the rear...thought about a 305 but they tend to bulge on the 10.5in stock wheel a bit for my liking and because the 305 is made for an 11in wheel I am not sure putting that tire on my 10.5in wheel is going to help me get any more rubber on the road.
On the street (I really don't street race) the PS4S is a great tire...good handling (wet and dry), looks good and gives a good ride.
For the 1/2 mile they do "okay" but I tend to spin 1st, 2nd and 3rd and my best speeds are all about how quickly I can get the power to the ground. The shop that did my mods keeps saying I would benefit by buying a separate set of wheels and throwing some Toyo 305's on it for when I run the 1/2 mile. I would tend to agree that this would probably give me more traction (from what I understand about the Toyo tires) but for the money...how much more mph will I get from them in the 1/2 mile? Hard to really say.
I truly don't think there exist a tire that will do it all...to his point my Bro "Jimmy_c63s" swears the Cup 2 will give you more traction on the street than the PS4S and I may try those next before making the big leap to different wheels and Toyo tires???
P.S. My AMG is not a daily so I don't plan to drive it in the rain.




As for going wider, there are at least a couple of downsides. The more obvious one is that a wider tire adds more rotational mass. The less obvious one is degraded handling. I've only fully realized this recently, but AMG goes for a slight stretched setup giving the sidewall an angle. This gives the tire a higher ability to resist roll during cornering and basically strengthens the sidewall for cornering. Putting a wider tire on the stock wheels makes the tire more square and therefore will roll more over its side when cornering. You will also end up driving on the edges of the tire unless you increase the tire pressure above what AMG recommends to push out the center of the tire for a full contact patch. The factory recommended tire pressures assume the stretched setup. If you go wider, you should put on wider wheels first to compensate for the wider tire. Now if all you are going for is straight line grip and don't care about cornering performance and don't mind the additional mass, then go for it.








