Author |
Message |
Nelsthebass
Firing on two.
Joined: October 5th, 2009, 8:22 pm Posts: 1415 Location: Stone, Staffs
|
 Maximum Tyre Size
Hey Y'all
Has anyone got a clue on what is the maximum tyre size you can 1) Put on a standard 4J rim and 2) that will fit in a Dyane rear wing?
BTW Looking at a 165/65...
Cheers NTB
_________________ 1987 2CV Special 2014 Suzuki Swift Sport 2015 Lexus NX300h 1966 Ami Break
|
August 15th, 2010, 10:50 pm |
|
 |
toomany2cvs
Firing on two.
Joined: December 26th, 2008, 9:40 pm Posts: 3332 Location: Surrounded by 2cvs...
|
 Re: Maximum Tyre Size
 175/65 Mini One tyre on a 4.5" GSA rim. I've seen 195 offroad tyres on 2cv rims - but with a lot more sidewall to absorb the difference. That Mini tyre was a bugger to fit - took one person standing on the tyre on the machine to persuade it to squeeze on. Really, really tight fit. 165 on a 4" rim would be _almost_ the same fit (10mm less tyre, 12mm less wheel), so should be similar.
_________________
 Zookeeper of a miscellany of motorised silliness - from 0.75bhp to 9ft tall - now living life on the road in an old VW. http://WhereverTheRoadGoes.com
|
August 15th, 2010, 11:54 pm |
|
 |
Tom Duckpower
Firing on two.
Joined: August 18th, 2009, 10:31 pm Posts: 1244 Location: Berkel-Enschot, Netherlands
|
 Re: Maximum Tyre Size
a 155 tyre is bulging outward on a standard rim. 145 can be fitted with no problems.
_________________
 1986 Citroen 2CV6 Special Pick-Up 1964 Solex Oto Van der Heem
|
August 16th, 2010, 12:06 am |
|
 |
Sean
Firing on two.
Joined: April 22nd, 2009, 11:06 pm Posts: 3684 Location: Ecosse
|
 Re: Maximum Tyre Size
Even a 145 although it fits needs the front lock limit stops ajusted or you get a shiny patch on the front suspension arm, thats a mot no no. And may need the inner rear wing "relieved"
didnt that red oxide roof chop hot rod special that was doing the rounds have silly size tyres on standard rims 200odd/85 or something?
sean
_________________ Kissing the Lash
 "Any advice of a technical nature is given on the understanding that I've actually done this shit, not just read about it in D*lly club mag some time ago.
|
August 16th, 2010, 9:33 am |
|
 |
Roy Eastwood
Firing on two.
Joined: February 4th, 2009, 2:52 pm Posts: 268
|
 Re: Maximum Tyre Size
I bought some 165/50x15, tried with the best equipment to fit them, simply will not mount onto a standard 2cv rim. Nelsthebass wrote: Hey Y'all
Has anyone got a clue on what is the maximum tyre size you can 1) Put on a standard 4J rim and 2) that will fit in a Dyane rear wing?
BTW Looking at a 165/65...
Cheers NTB
|
August 16th, 2010, 12:37 pm |
|
 |
Russell
Firing on two.
Joined: November 29th, 2008, 10:05 pm Posts: 9259 Location: West Sussex, U.K.
|
 Re: Maximum Tyre Size
I'm curious why you want to put big tyres on the back.
_________________
samfieldhouse wrote: What I like about I2F is that there is no pretence of democracy.
|
August 16th, 2010, 5:41 pm |
|
 |
Harley
Firing on two.
Joined: May 3rd, 2009, 11:40 am Posts: 816 Location: Melbourne, Australia.
|
 Re: Maximum Tyre Size
Pizza cutters are the way forward on a 2cv/Dyane Less rolling resistance, less frontal area, more speed! Harley
_________________
samfieldhouse wrote: It is M9 for the shocks yes, the rest I'll check when next i'm underneath her. Ironically, this will be valentines day.
|
August 16th, 2010, 6:43 pm |
|
 |
Russell
Firing on two.
Joined: November 29th, 2008, 10:05 pm Posts: 9259 Location: West Sussex, U.K.
|
 Re: Maximum Tyre Size
Just another thought, is this for your 602 dyane or your sidewinder? I assume, maybe incorrectly, that the sidewinder is on an ami super chassis, with ami rear arms, which iirc give a narrower track than 2cv or dyane arms.
_________________
samfieldhouse wrote: What I like about I2F is that there is no pretence of democracy.
|
August 16th, 2010, 7:52 pm |
|
 |
Tim2cv
gym bunny
Joined: December 8th, 2008, 4:08 pm Posts: 806 Location: Burton-upon-Trent
|
 Re: Maximum Tyre Size
I have 175/65 on my Ami Super rims.... they fit fine! (on the front) Plus they are about the same rolling dia as stock wheels and tyres.
_________________
 1299cc FTW
|
August 17th, 2010, 7:56 pm |
|
 |
Nelsthebass
Firing on two.
Joined: October 5th, 2009, 8:22 pm Posts: 1415 Location: Stone, Staffs
|
 Re: Maximum Tyre Size
They are for the sidewinder - it understeers like a pig with 145 Firestones and any 145 x 15 are a real pain to source.
I will be putting a set all round - not just on the rears - but in answer to Russell, I suspect it does have a slightly narrower track as when we lowered it a little, without spacers the 145's rub the inner wheel arch on the rear.
In answer to Sean, funnily enough, we have no problems with the fronts rubbing the steering arms.
Thanks all for your replies
_________________ 1987 2CV Special 2014 Suzuki Swift Sport 2015 Lexus NX300h 1966 Ami Break
|
August 17th, 2010, 10:08 pm |
|
|