Bridgestone Potenza S001 vs Michelin Pilot Sport 4 S — Compared (September 2026)

“Mount all 4 tires Bridgestone Potenza S001 215/45R20 on i3s stock rims 5.5” front 15mm spacers and 6.5” rear After much convincing I have mounted all four tires of the same size purchased on TireRack for $83 each on i3s stock staggered rims. Smooth and stable. Looking gooddddddd!”

“Replacing Bridgestone Potenza s001 RunFlats with Primacy 5 vs. PS5. Suggestions? I drive a VW Jetta which only has 160 Hp. I do occasionally really enjoy some spirited driving or taking aggressive turns. My considerations are that I do really care about Comfort and road noise and so that leads me towards the Primacy 5. At the same time, I don't think the power of my car justifies the PS5. My question is basically, I've online that for runflats to be runflats they have really stiff sidewalls, which might be contributing to the current feel of my car and I wonder if, even though everything else about the Potenza s001 is quite worse compared to the Primacy 5, I wonder if I will miss the stiff sidewall? And just because of that should I consider the PS5?”

“Brand New Bridgestone Potenza S001 Tyres worn after 10k mileage? So I got 4 brand new tyres last June from Costco, 255/35 R19. I only drive locally, occasional trips to another city. 10k mileage later, my front two tyres flagged up on my recent MOT as : Nearside Front Tyre worn close to legal limit/worn on edge CHANGE ASAP (5.2.3 (e)) Offside Front Tyre worn close to legal limit/worn on edge EDGED (5.2.3 (e)) Seems surprising to me as I don't drive crazy, occasional spirited driving. 2011 Audi s5. is this normal? Thinking of getting another brand this time for the front two tyres. Car is a quattro but same types on same axis should suffice? Any recommendations on tyres? Read more”

“I put the Potenza S001 tires on the rear of my i3s with that Tire Rack deal but I didn't think they would fit on the 5.5 inch rims. I think the rears are 6.0".”

“Tire condition after 1st track day. PS4s on a GR86 First 2 pics are drivers front, rest pass front. This was at CMP, temps mid 70s, mostly cloudy. Lowered TP to 31psi. Highest I saw on track was 36 psi. The driver side l thought looked good, but passengers side inner looks like they melted. Is this track rubber I picked up or due to mostly turning right on this clockwise circuit?? Also was pleasantly surprised to only have used 1/16 of tread depth after 110 minutes on track. Given what I have read, thought the ps4s would be all used up. Maybe on a hot track surface they would have been eaten up. Read more”

“Am I the owner of the newer PS4s?😁 Hello everyone, new in the sub and just want to share my love for the Pilot Sport 4s. This is the third set and I love it. To me they are the perfect compromise beetween performance anche tyre wear. Last set last me 43k km, I do lot of highway and some spirited drive when possibile. I also had a set of Sport Contact 7, awesome grip, to me better than the PS4s, almost too much for my stock Golf. They also wear out faster. I saw yesterday the review of Potenza Sport Evo and they promise very week, maybe next time I’ll try!”

“I’ll say this. Going from the Pilot Super Sport to the Pilot Sport 4 S of the same size, I’m disappointed in the soft sidewall of the 4 S. This is an 8.5” wide wheel with 235/40/18 tires. The left-right fast slalom action got a bit mushy like the weight transfer was slowed down when I switched to the 4 S. I think a shorter sidewall 4 S would perform better in this way, or the same tire on a 9” wide wheel too. That said, the dry and wet grip is exceptional. To save money, I’d recommend the Continental ExtremeContact Sport.”

“Depending on the size they are absolutely overkill for street use on stock motor. I just installed a set of 245 ps4s on 17x9 rpf1s and its almost impossible to trigger the abs and traction co trol. The car is on absolute rails. That being said, if you have the money, there is not really any negatives from that. I intend to use mine on track days. Felt the cup 2s were overkill for 2 to 3 track days a year.”