Calibrating speedo, and fitment - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

anthony10210 · 07-01-2020, 06:52 PM

I just bought a 15 SS 1LE in grey, i’m planning to get new tires shortly after i do a celebration burnout. i want more meat in the rear, any issues running a 305-315 ? and do i have to calibrate my speedo ? btw i’m speaking on the stock ZL1 wheels the 1LE comes with.

SlingShot · 07-01-2020, 07:11 PM

You'll have no issues, no calibration needed.

Vegas Bound · 07-01-2020, 08:22 PM

Contact patch means nothing. Height of the tire impacts the speedo.

hudson773 · 07-02-2020, 09:29 AM

I put 305's on my 14 SS with no problems, the speedo is spot on according to my GPS, waze and google maps with no reprogramming

07-01-2020, 06:52 PM	#1
anthony10210 Drives: 2015 camaro 2SS 1LE Join Date: Jun 2020 Location: Miami, Fl Posts: 17	Calibrating speedo, and fitment I just bought a 15 SS 1LE in grey, i’m planning to get new tires shortly after i do a celebration burnout. i want more meat in the rear, any issues running a 305-315 ? and do i have to calibrate my speedo ? btw i’m speaking on the stock ZL1 wheels the 1LE comes with.

07-01-2020, 07:11 PM	#2
SlingShot Drives: 2012 ZL1 - #670 Join Date: Jun 2009 Location: Seminole, Fl. Posts: 8,009	You'll have no issues, no calibration needed. __________________

07-02-2020, 09:29 AM	#4
hudson773 Account Suspended Drives: 2014 camaro SS Join Date: Jan 2019 Location: nj Posts: 268	I put 305's on my 14 SS with no problems, the speedo is spot on according to my GPS, waze and google maps with no reprogramming Attached Images

07-01-2020, 08:22 PM	#3
Vegas Bound Account Suspended Drives: 2013 Sparkly Red One Join Date: Dec 2018 Location: Hospitality State Posts: 2,558	Contact patch means nothing. Height of the tire impacts the speedo.