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Can I replace a 205/70R15 Tire with a 205/65R15 Tire

 
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angelbushman angelbushman
New User | Posts: 1 | Joined: 11/11
Posted: 11/18/11
11:59 AM

I have two 205/65R15 Tires and I recently got a flat on my car which has 205/70R15 tires I was wondering if I use those tires to replace two of my tires on my car.  So basicly I would have two 205/65R15 tires in the front and two 205/70R15 tires in the rear?  

 
CapriRacer CapriRacer
User | Posts: 189 | Joined: 02/07
Posted: 11/19/11
05:54 AM

There are a number of problems here:

First is moving to a tire with a lower load carrying capacity.  That increases the risk of failure - and sometimes those have tragic results.

The second is handling.  Different tires - and tires of different size - handle differently.  You want the front end to be coordinated with the rear.  If not, you could spin out - and that is always bad!  

 
akit akit
New User | Posts: 39 | Joined: 11/11
Posted: 11/23/11
11:02 PM

Tires sized P205/65R15 92T have a lower load carrying capacity, smaller diameter and different handling characteristics than tires sized P205/70R15 95S. Any store that would mount them for you has no ethics or professionalism and is best avoided.  

 
kingpower kingpower
New User | Posts: 17 | Joined: 11/11
Posted: 12/03/11
12:18 AM

hi capriracer is correct you have two things to watch out for 1;make sure that the load index and the speed rating are both at least the same or higher 2;the size you are replacing with has a lower height(but not much)but this is not bad i have give you a link to look at side wall markings this should help you.  eric roberts.sidewall markings  

 
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