Toyo r888r - 315/30/20 - Page 3

Stephen12ZL1 · 06-26-2017, 02:11 PM

Older R888s roar like an aggressive truck tire

KyleL · 06-27-2017, 02:41 PM

Quote:

Originally Posted by rtm_tinman

Any rubbing? Move the wiring harness?

I'd like to know this too. I plan on moving to this tire/size once my stockers are done

jrs580 · 11-25-2017, 02:11 PM

ya I plan on doing the same, mine is not a daily but the eagle f1 g2's are like driving an ice skating rink if its under 90 degrees out.

wec · 01-09-2018, 01:49 PM

Quote:

Originally Posted by Robbs1le

The r888r hook way way better than the eagle f1s. They are louder though. I'd really like to compare them to pilot sport cup 2s just top see. Very happy with the traction I got out of them so far. I'm afraid going up Over an inch in size up front will be too much height with the lowering springs and the shocks are tight to begin with.

Do you think there would be a problem running a 325/30/20 on the back ( after seeing your 315 on the back ) ?

Arugon · 01-09-2018, 02:02 PM

Im running 285/35/20 Front and 315/30/20 Rear

No rubbing yet but we will see after the lowering springs go on, and yes, you will hear them but it isn't a terrible noise

I've got pics in my profile at stock height if you want to take a look...SS model though....

ICTsccaCamaro · 01-09-2018, 03:24 PM

Quote:

Originally Posted by KaBoom1701

Don't the wheel speed sensors go crazy due to the difference sidewall heights of the front and back tires?

The two sizes are only .5" difference in overall height.

Joe_1LE · 01-24-2018, 07:18 PM

Quote:

Originally Posted by Crash76

Are these 305 and 315?

MOSAIC BLACK 1LE · 01-24-2018, 11:04 PM

I hope 325/30/20 fit with 12” rear. That’s going on my car when my wheels come in. Fingers crossed

wec · 01-26-2018, 02:19 PM

Quote:

Originally Posted by MOSAIC BLACK 1LE

I hope 325/30/20 fit with 12” rear. That’s going on my car when my wheels come in. Fingers crossed

Let me know how those work out for you. I am going to try the 325/30/20 on 11", so if they wont fit, I will go with the 315/30/20.

wired1 · 01-27-2018, 05:52 AM

So If I understand this tire stuff correctly a
1) 315/30/20 will fit on our stock 11'' rear rim with no issues?
2) 285/35/20 will fit on our 10'' front rim with no issues but why would i want a higher sidewall and not a wider tire than whats already on front?

* Toyo R888R available sizes will these work with stock rims? Higher sidewall scares me on front with no rubbing/spedo issues
305/35/20 front (not available in 30 sidewall)
315/30/20 rear
https://www.toyotires.com/tire/patte...petition-tires

Please help me if I got this wrong, cause I like our rims I think their classy for an older guy like me but I want wider tires front and rear.

Evolvedx27 · 01-30-2018, 12:30 AM

Quote:

Originally Posted by wired1

So If I understand this tire stuff correctly a
1) 315/30/20 will fit on our stock 11'' rear rim with no issues?
2) 285/35/20 will fit on our 10'' front rim with no issues but why would i want a higher sidewall and not a wider tire than whats already on front?

* Toyo R888R available sizes will these work with stock rims? Higher sidewall scares me on front with no rubbing/spedo issues
305/35/20 front (not available in 30 sidewall)
315/30/20 rear
https://www.toyotires.com/tire/patte...petition-tires

Please help me if I got this wrong, cause I like our rims I think their classy for an older guy like me but I want wider tires front and rear.

Taller sidewall and wider tire on oem front rim will make the car feel a little bit more mushy in your turn ins. I would not go wider in front on oem rims. Going up slightly in aspect ratio isn't that bad but I personally wouldn't do it. They make or will make the r888r is one front tire specs. 315 in rear is fine. No issues.

wired1 · 01-30-2018, 05:50 AM

Quote:

Originally Posted by Evolvedx27

Taller sidewall and wider tire on oem front rim will make the car feel a little bit more mushy in your turn ins. I would not go wider in front on oem rims. Going up slightly in aspect ratio isn't that bad but I personally wouldn't do it. They make or will make the r888r is one front tire specs. 315 in rear is fine. No issues.

I think I got it unless I go to 19'' rims I should have no issues with R888R with stock rims as follows:
315/30/20 rear (1 size wider)
285/30/20 front (same width as stock)

Thank you

Q8yZL1 · 02-13-2018, 05:06 AM

Alright , so i confirmed this issue, the Toyo R888R 285/35/20 will NOT fit the 2017 ZL1 with mag ride, the tire was rubbing on the spring lower plate on the damper, and also it was rubbing the liner when you hit full steering lock. Not to mention if you want to do the alignment for the track you will need to camber the front wheels so it will touch the damper even more!

Evolvedx27 · 02-16-2018, 12:08 AM

Not sure why anyone would go up in aspect ratio in the front anyway...

06-26-2017, 02:11 PM	#29
Stephen12ZL1 Drives: '21 ZLE A10 Join Date: May 2012 Location: Mechanicsville, VA Posts: 6,808	Older R888s roar like an aggressive truck tire __________________ '21 ZLE A10 Wild Cherry PDR 2:00.78 VIR Full 10.68@131.69 1.68 60' '17 ZL1 A10 Mosaic Black PDR/Nav 2:03.08 VIR Full 11.003@129.2 1.75 (sold) '15 Z/28 #325 Black a/c & stereo. 2:10.1 VIR Full (sold) '12 ZL1 A6 Black 10.52@131 1.55 60' 2:13 VIR Full (sold)

11-25-2017, 02:11 PM	#31
jrs580 Drives: 2016 2ss Join Date: Jun 2016 Location: Somewhere Over the Rainbow Posts: 320	ya I plan on doing the same, mine is not a daily but the eagle f1 g2's are like driving an ice skating rink if its under 90 degrees out. __________________ 2016 Black Camaro 2SS A8 Red interior Modifications:Red powder coated Whipple LT1 blower, Aeroforce interceptor w/vent pod, FI Interchiller, Roto-Fab breather, ARH full length headers with high flow cats, JRE AFM modules, Borla S type NPP exhaust, Mishimoto catch can, JMS fuel pump voltage booster,MRR 017 1LE replica rims, 285/35zr20 Goodyear Eagle F1 G:2 front, Toyo r888r 325/30/zr20 back, Phastek blackout kit for the reflectors, GM dark tail lamps, Blendmount radar detector mount with Escort Redline hardwired in.

01-09-2018, 02:02 PM	#33
Arugon Drives: Summit White Camaro SS Join Date: Jul 2017 Location: California Posts: 359	Im running 285/35/20 Front and 315/30/20 Rear No rubbing yet but we will see after the lowering springs go on, and yes, you will hear them but it isn't a terrible noise I've got pics in my profile at stock height if you want to take a look...SS model though.... __________________

01-27-2018, 05:52 AM	#38
wired1 Drives: 2014 Jeep SRT/2017 ZL1 Join Date: Mar 2017 Location: Long Island, NY Posts: 65	So If I understand this tire stuff correctly a 1) 315/30/20 will fit on our stock 11'' rear rim with no issues? 2) 285/35/20 will fit on our 10'' front rim with no issues but why would i want a higher sidewall and not a wider tire than whats already on front? * Toyo R888R available sizes will these work with stock rims? Higher sidewall scares me on front with no rubbing/spedo issues 305/35/20 front (not available in 30 sidewall) 315/30/20 rear https://www.toyotires.com/tire/patte...petition-tires Please help me if I got this wrong, cause I like our rims I think their classy for an older guy like me but I want wider tires front and rear. Last edited by wired1; 01-27-2018 at 07:09 AM.

01-24-2018, 11:04 PM	#36
MOSAIC BLACK 1LE Drives: Mosaic Black ZL1 M6 Join Date: Jun 2017 Location: SOUTHERN CALIFORNIA Posts: 118	I hope 325/30/20 fit with 12” rear. That’s going on my car when my wheels come in. Fingers crossed

02-13-2018, 05:06 AM	#41
Q8yZL1 Drives: 2017 ZL1 (M6) Join Date: May 2017 Location: Kuwait Posts: 52	Alright , so i confirmed this issue, the Toyo R888R 285/35/20 will NOT fit the 2017 ZL1 with mag ride, the tire was rubbing on the spring lower plate on the damper, and also it was rubbing the liner when you hit full steering lock. Not to mention if you want to do the alignment for the track you will need to camber the front wheels so it will touch the damper even more!

02-16-2018, 12:08 AM	#42
Evolvedx27 Drives: 2017 ZL1 Join Date: Aug 2016 Location: Long Island, New York Posts: 1,036	Not sure why anyone would go up in aspect ratio in the front anyway...

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