Michelin PSS Dimension's

jchammond · 12-21-2017, 03:09 AM

Has anyone else noticed the advertised diameter of the Pilot Super Sport is shorter than what is in their specs.?
I have recently bought some for Spring/Summer next year & by measuring circumference,divided by pi (3.14") & they come up short.
2 sizes measured:
305/30ZR19-circumference 80.875"/3.14=25.76" diameter
325/30ZR19- " " " " " " 82.125"/3.14=26.15" diameter
These are not mounted-but no way can grow to 26.3" & 26.7",
Just seeing who else has noticed or has dimensions on other PSS's.
Also section/overall width is 12.75" on 305's & 13.5" on 325's.

jchammond · 12-21-2017, 03:12 AM

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jchammond · 12-21-2017, 10:14 AM

Bump

cooltoy · 12-21-2017, 12:45 PM

It's not the size that matters, it's how you use them.

jchammond · 12-21-2017, 02:15 PM

Quote:

Originally Posted by cooltoy

it's not the size that matters, it's how you use them.

wth

Spooler · 12-21-2017, 07:34 PM

Quote:

Originally Posted by jchammond

wth

lol......

jchammond · 12-21-2017, 09:00 PM

Yep-just seeing if anyone else experienced it with these tire’s,,, wasn’t exactly wanting to drop back to 26’s w/stock suspension.
I have other brand tires that I’ve measured & they’re on spot to what’s listed as specs....these are shorter & fatter.
Width is fine & was just going to match up some front’s for them....but may end up looking like a new 1LE riding around.

jchammond · 12-21-2017, 09:03 PM

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Rusty · 12-21-2017, 10:50 PM

Joby.................you're over-thinking it.

jchammond · 12-21-2017, 10:54 PM

Quote:

Originally Posted by Rusty

Joby.................you're over-thinking it.

My Toy's Gotta look right!

jchammond · 12-22-2017, 07:48 AM

I will be personally mounting these up & taking measurements by mid January/ gonna Test a 305/30 on a 10” & 12”,,,and 325’s just on the 12’s.
I will repost mounted measurements & I’ll take pictures with them on & off the ~Z~
I was curious to see if anyone had mounted or un-mounted PSS’s in 255,265,275/35’s....or even 225,245/40’s on 19’s...that they could get measurements from; as it appears these particular 2 sizes are off on specs.

jchammond · 12-25-2017, 03:33 AM

Don't forget to break out your measuring tool's; if Santa bring's you some Michelin Tires.
I'm thinking the 255 or 265/35 will stand up @same height as 325/30's.....but definitely gonna test fit what i have & not buying any more tires for now-seem'd to have accumulated (8) rear summer tires....lol

jchammond · 12-28-2017, 04:01 AM

Bump...Actual measurements on 265/35's or 275/35's in PSS's would be great!

jchammond · 12-31-2017, 03:55 AM

Bump; Tires don't have to be brand new-i can calculate with tread remaining.
TY

jchammond · 12-31-2017, 10:48 AM

A/T's ordered for base wheels,,,got about 10-12weeks to get rubber for the front.

12-21-2017, 03:09 AM	#1 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 58 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684395	Michelin PSS Dimension's Has anyone else noticed the advertised diameter of the Pilot Super Sport is shorter than what is in their specs.? I have recently bought some for Spring/Summer next year & by measuring circumference,divided by pi (3.14") & they come up short. 2 sizes measured: 305/30ZR19-circumference 80.875"/3.14=25.76" diameter 325/30ZR19- " " " " " " 82.125"/3.14=26.15" diameter These are not mounted-but no way can grow to 26.3" & 26.7", Just seeing who else has noticed or has dimensions on other PSS's. Also section/overall width is 12.75" on 305's & 13.5" on 325's. __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

12-21-2017, 03:12 AM	#2 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 58 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684395	Sent from my iPhone using Tapatalk __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

12-21-2017, 10:14 AM	#3 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 58 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684395	Bump __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

12-21-2017, 12:45 PM	#4 (permalink)
cooltoy Elite Member Join Date: Jun 2012 Location: Calgary Posts: 13,971 Drives: 14 PW 370Z S/T MT Rep Power: 243722	It's not the size that matters, it's how you use them. Zat_Zuma, Rusty, Zoren 370 and 3 others like this. __________________ Member of kenchan's "photoshopped mods" and "proper offsets" gang.

12-21-2017, 09:00 PM	#7 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 58 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684395	Yep-just seeing if anyone else experienced it with these tire’s,,, wasn’t exactly wanting to drop back to 26’s w/stock suspension. I have other brand tires that I’ve measured & they’re on spot to what’s listed as specs....these are shorter & fatter. Width is fine & was just going to match up some front’s for them....but may end up looking like a new 1LE riding around. __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

12-21-2017, 09:03 PM	#8 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 58 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684395	Sent from my iPhone using Tapatalk __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

12-21-2017, 10:50 PM	#9 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 35,190 Drives: 2011 Nismo GM 6M Rep Power: 2684437	Joby.................you're over-thinking it. jchammond likes this. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

12-22-2017, 07:48 AM	#11 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 58 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684395	I will be personally mounting these up & taking measurements by mid January/ gonna Test a 305/30 on a 10” & 12”,,,and 325’s just on the 12’s. I will repost mounted measurements & I’ll take pictures with them on & off the ~Z~ I was curious to see if anyone had mounted or un-mounted PSS’s in 255,265,275/35’s....or even 225,245/40’s on 19’s...that they could get measurements from; as it appears these particular 2 sizes are off on specs. __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html Last edited by jchammond; 12-22-2017 at 07:58 AM.

12-25-2017, 03:33 AM	#12 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 58 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684395	Don't forget to break out your measuring tool's; if Santa bring's you some Michelin Tires. I'm thinking the 255 or 265/35 will stand up @same height as 325/30's.....but definitely gonna test fit what i have & not buying any more tires for now-seem'd to have accumulated (8) rear summer tires....lol __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

12-28-2017, 04:01 AM	#13 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 58 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684395	Bump...Actual measurements on 265/35's or 275/35's in PSS's would be great! __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

12-31-2017, 03:55 AM	#14 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 58 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684395	Bump; Tires don't have to be brand new-i can calculate with tread remaining. TY __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

12-31-2017, 10:48 AM	#15 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 58 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684395	A/T's ordered for base wheels,,,got about 10-12weeks to get rubber for the front. __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

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