Speedometer calibration?

[str8bizns]

Btw, I’m running 255/35/19 +35 front, 295/30/19 +40 rear. If I’d have had a 10” wheel I’d have gone with 305/30/19 rear

 

[Redleg94]

Btw, I’m running 255/35/19 +35 front, 295/30/19 +40 rear. If I’d have had a 10” wheel I’d have gone with 305/30/19 rear

Looks nice, please let me know if you see any issues. I have less than 10k miles on the current stock size PS4S set, so it will be another year or so unitl I'm looking to replace the tires. WHen I do, I'll probably go the same sizes that you have. My wheels are +32 front and +38 rear.

 

[datalux]

I'm finally replacing the rears on mine and went with the PILOT SPORT AS4 255/40ZR19. I prefer the slightly taller sidewall for commuting. I'll replace the fronts (when due) with PILOT SPORT AS4 235/40ZR19 as I don't like the stretched look on the front. Speedo should only be off a small amount.