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Will this tire work? Friendship III Sidecar tire

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(@billy_bob169)
Posts: 80
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I am looking for a replacement tire for my California Friendship III. I come to find out the OEM tire (Dunlop SP 20 Metric - 145R13) is a discontinued european tire. But I did find this one on the Coker site:

http://store.cokertire.com/145r13-vredestein-sprint.html

The Dunlop is listed with a load index of 74 and a speed rating S. The Coker says a load rating of 827lbs @ 32 PSI. Nothing about a speed rating. I don't know much about tires, but will this work? Tried looking for a 145/80R13, but am not having much luck on that tire either


 
Posted : March 21, 2011 6:56 am
(@billy_bob169)
Posts: 80
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Another option. It appears they are both rated the same load index as the original. The firestone is rated up to 44 PSI, the first only to 32PSI

http://store.cokertire.com/145r13-firestone-f560.html


 
Posted : March 21, 2011 7:43 am
(@Hack__n)
Posts: 4720
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The Firestone will work.
You're probably only going to use about 28PSI (or less) with the FSIII unless you like a very bouncy ride.

Lonnie.


 
Posted : March 21, 2011 8:24 am
(@billy_bob169)
Posts: 80
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Sweet! Will get that ordered. Thanks man!


 
Posted : March 21, 2011 8:33 am
 VLAD
(@vlad)
Posts: 443
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Can you buy it at local tire shop? It is regular auto tire.


 
Posted : March 21, 2011 12:29 pm
(@billy_bob169)
Posts: 80
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So far, not that I have found. I've got a buddy who manages a tire shop doing some checking for me...but Coker is the only place so far that I have found it.


 
Posted : March 21, 2011 12:34 pm
(@sidecar-2)
Posts: 1696
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???My Cal 3 has a Goodyear Eagle 165/70/R13 on it.


 
Posted : March 21, 2011 12:59 pm
(@Anonymous)
Posts: 0
 

Last year I installed a Federal Super Steel 657 size 145/80R-13 75T All Season with a max load rating of 38kg/835 pounds. So far it has worked just fine but I have only put about 4,000 miles on it with no noticeable wear. It is on a 1990 GL1500SE Goldwing/Friendship III.


 
Posted : March 21, 2011 6:33 pm
(@billy_bob169)
Posts: 80
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I wonder if it has different rims mike? My tire guy says he can get a 155/80R13....just not a 145. Can anyone tell me why that wouldn't work? Looks like it would be about half the price of the firestone thru Coker.


 
Posted : March 22, 2011 4:27 am
(@Hack__n)
Posts: 4720
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If it fits the hole without scraping the only difference will be the frame height of the sidecar. With tilt no adjustments will be needed.

Lonnie


 
Posted : March 22, 2011 7:15 am
(@billy_bob169)
Posts: 80
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I may be wrong, but I think the tire will be wider, but the same height?


 
Posted : March 22, 2011 8:35 am
(@billy_bob169)
Posts: 80
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just checked...the dunlop is 22.1" in diameter and the 155/80R13 is 22.75" in diameter. I think it should clear. Mikes 165/70R13 is the same height as the stock dunlop, but a bit wider than the dunnie


 
Posted : March 22, 2011 8:59 am
(@SidehackRalf)
Posts: 127
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On my Champion Escort, I couldn't find a 145 so put on a 155. After about 2,000 miles I happened to look on the inside and there was a quarter inch groove in the tire from the shock mount. I took it off and found that the spare tire off my tent trailer was the same bolt pattern so I used that and with the tilt was able to level things out alright. I found a one-quarter inch spacer and put it behind the wheel and it has worked ok except it worries me not having the lug nuts more than half way on. I have checked it often and they never loosened up. I will be shopping for a 145 x 13 this year.
Ralph


 
Posted : March 23, 2011 3:48 pm
(@billy_bob169)
Posts: 80
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Well, the 155 is getting mounted as we speak. Guess we'll see if it clears alright!


 
Posted : March 24, 2011 7:23 am
(@sidecar-2)
Posts: 1696
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billy_bob169 - 3/24/2011 11:23 AM Well, the 155 is getting mounted as we speak. Guess we'll see if it clears alright!

I pulled mine off last night to check for rubbing. There is none, but I saw that it has a single washer on each stud, behind the tire. Just normal, maybe 1/8 inch thick ones.


 
Posted : March 24, 2011 7:37 am
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