Tire or Rim issue? - Toyota Yaris Forums

rabbito · 05-09-2016, 05:28 AM

i was running horrible Bridgestone tires 185/60/15 that came on my stock TRD rims (15x5.5)...after i did some performance modification i changed my tires to Hankook V2 195/50/15 which is pretty good..i have dropped about 1 inch due to shorter tire wall..i am not stil confident through curves on high speed 100km+ (maybe im pissed because i lost to BMW 5 series during corners)...what is the issue? i have front tower strut and rear sway with performance strut and shock all the way around droped 1.5 inch..

do i need a wider width rims..?
or better tires?

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cyberguy · 05-09-2016, 06:08 AM

Quote:

Originally Posted by rabbito

i was running horrible Bridgestone tires 185/60/15 that came on my stock TRD rims (15x5)...after i did some performance modification i changed my tires to Hankook V2 195/50/15 which is pretty good..i have dropped about 1 inch due to shorter tire wall..i am not stil confident through corners on high speed 100km+ (maybe im pissed because i lost to BMW 5 series during corners)...what is the issue? i have front tower strut and rear sway with performance strut and shock all the way around droped 1.5 inch..

do i need a wider width rims..?
or better tires?

Sent from my ASUS_Z00AD using Tapatalk

are you sure that your rims are 15x5? if yes then 195 is too wide for your rim. I use toyo r1r 195/50/15 with a 15x7 rim and they are ideal for my car. Also I am much faster in turns than with the stock 185/60/15

rabbito · 05-09-2016, 06:14 AM

Quote:

Originally Posted by cyberguy

are you sure that your rims are 15x5? if yes then 195 is too wide for your rim. I use toyo r1r 195/50/15 with a 15x7 rim and they are ideal for my car. Also I am much faster in turns than with the stock 185/60/15

sorry dude, its 15 x 5.5...actually 195 is the widest fit (check the tire chart) for 5.5..185/60/15 is from the factory...

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Bluevitz-rs · 05-09-2016, 08:38 AM

a 195 on a 5.5" rim is going to be pulling the sides of the tire up. You need to move up to a 7" wide rim to maximize the tire contact patch.

rabbito · 05-21-2016, 06:09 AM

Quote:

Originally Posted by Bluevitz-rs

a 195 on a 5.5" rim is going to be pulling the sides of the tire up. You need to move up to a 7" wide rim to maximize the tire contact patch.

actually its doing fine without an issue..stock is 185..i just plus size to 195...they have tire chart, you can use the chart.......

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WeeYari · 05-09-2016, 09:22 AM

Quote:

Originally Posted by rabbito

i am not stil confident through corners on high speed 100km+

I hope you actually mean curves!

rabbito · 05-09-2016, 11:05 AM

Quote:

Originally Posted by WeeYari

I hope you actually mean curves!

sorry curves.....

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05-09-2016, 05:28 AM	#1
rabbito View User's Garage Drives: 2012 Toyota Yaris Sedan (Vios) Join Date: Dec 2015 Location: Thailand Posts: 291	Tire or Rim issue? i was running horrible Bridgestone tires 185/60/15 that came on my stock TRD rims (15x5.5)...after i did some performance modification i changed my tires to Hankook V2 195/50/15 which is pretty good..i have dropped about 1 inch due to shorter tire wall..i am not stil confident through curves on high speed 100km+ (maybe im pissed because i lost to BMW 5 series during corners)...what is the issue? i have front tower strut and rear sway with performance strut and shock all the way around droped 1.5 inch.. do i need a wider width rims..? or better tires? Sent from my ASUS_Z00AD using Tapatalk __________________ Brain: ATD E85 Timing Advance ECU Engine: 1JZ Injectors, Header, Center Pipe, K&N Drop In, E85 Injector Converter Suspension: Hankook Tires, Performance OEM replacement Shocks & Springs F: 1.5 B: 1.4, Mu Spec brake pads, Front tower & Rear sway bars, Rays nut & lock Electric: Volt Stablizer & Multi gauge obd2 Cosmetic: Toyota red emblem Last edited by rabbito; 05-09-2016 at 11:05 AM.

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05-09-2016, 08:38 AM	#4
Bluevitz-rs 1NZ-6spd View User's Garage Drives: '05 6-Spd Vitz RS Join Date: Oct 2008 Location: Oshawa, Ontario, Canada Posts: 2,967	a 195 on a 5.5" rim is going to be pulling the sides of the tire up. You need to move up to a 7" wide rim to maximize the tire contact patch.