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Simex sizes

Posted: Fri Jun 25, 2004 2:24 pm
by Maxtd5def
G'day all,

P211 of the August 2004 4wd Monthly has a Simex ad with the various dimensions of JT2s & ETs.

Some are different to the Simex website - looks more accurate

e.g. 35 10.50 ET is now 12" section width

Thats more like it!

Regards
Max P

Posted: Fri Jun 25, 2004 3:07 pm
by TuffRR
I don't understand why manufacturers (Simex aren't the only ones) wrongly size their tyres. IMO if a 35' tyre is actually closer to 36' for example, then call it a 36'. Interco also often have a large discrepency between the size stated and actual size.

Posted: Fri Jun 25, 2004 3:19 pm
by Guy
TuffRR wrote:I don't understand why manufacturers (Simex aren't the only ones) wrongly size their tyres. IMO if a 35' tyre is actually closer to 36' for example, then call it a 36'. Interco also often have a large discrepency between the size stated and actual size.

with interco some run big and others run small ..

My 35 bias claw's were almost smaller than my 33 swampers .. :roll:

My old 33x12.5 TSL's were closer to a 34 .. I know a few 34x9.5's that are more like a 32 :twisted:

Posted: Fri Jun 25, 2004 3:36 pm
by DeWsE
My old 33x12.5 TSL's were closer to a 34 .. I know a few 34x9.5's that are more like a 32


Understandable at 4psi.

Posted: Fri Jun 25, 2004 4:07 pm
by Guy
DeWsE wrote:
My old 33x12.5 TSL's were closer to a 34 .. I know a few 34x9.5's that are more like a 32


Understandable at 4psi.


They are measured at similar pressures ..

I have also seen an old and a new 36 TSL swamper .. The old half worn rubber dwarfed the brand new one Bot mounted on 8 inch rims at similar pressures ..

Do bias plys stretch with age ??

Posted: Fri Jun 25, 2004 5:20 pm
by 4sum4
isn`t there a centerpede with 10.5" wide then a Centerpede extreme with 12.5" wide :?

and the 34 JTT2`s are 34.6" and the 35" centerpede is 34.9" :?

Posted: Fri Jun 25, 2004 6:19 pm
by Patroler
The Centipede Extreme Trekker is 10.5" wide and is easily distinguishable by only having 2 rows of centre lugs, it comes in diameters upto 35"
And the Centipede Extreme Trekker 2 is 12.5" wide, it has 3 centre lugs, it is upto 36" tall - ive got these, there is other sizes also.
From what Ive seen though these are the two main widths of the ET,
I think most JT2's are 11.5" though.

Posted: Fri Jun 25, 2004 7:10 pm
by MKPatrolGuy
Patroler wrote:The Centipede Extreme Trekker is 10.5" wide and is easily distinguishable by only having 2 rows of centre lugs, it comes in diameters upto 35"
And the Centipede Extreme Trekker 2 is 12.5" wide, it has 3 centre lugs, it is upto 36" tall - ive got these, there is other sizes also.
From what Ive seen though these are the two main widths of the ET,
I think most JT2's are 11.5" though.


There is now a Centipede 35" x 11.5", it has the 2 centre rows but spaced a bit further appart and longer outer lugs.

Edit: Makes sense now :roll:

Posted: Mon Jun 28, 2004 8:00 am
by srowlandson
Bias ply tyres stretch with the force of going around.

they also can measure a different height from being parked overnight to being driven 100km's


Who cares what size they have printed on them, as long as they JUST fit in the guards... thats all that matters :)

Steve

Posted: Tue Jul 13, 2004 9:08 pm
by Ruggers
wouldnt you rather a 35 that says its a 34 for when the it comes time to tell the copper that yes they are the corrext size see on the side it says it is.

Posted: Tue Jul 13, 2004 9:14 pm
by Daisy
Indeed.. my 36 swampers look the same size as my 35 wrangler MTR's :?

Posted: Thu Jul 15, 2004 8:10 pm
by 83 lux
when i first got my jt2's they measuered (34.5 11.5 r16)
36.5 @ 45psi
at 20 they measuse 34.5

Posted: Sun Jul 18, 2004 3:27 pm
by big red
Image

33 xterrain, 33 silverstone, 35x10.5 centipede, 36 swamper TSL, 37 creepy crawler

Posted: Sun Jul 18, 2004 5:02 pm
by robbie
that 36" swamper looks quite big for a 36" tyre..

Posted: Sun Jul 18, 2004 6:24 pm
by hottiemonster
big red wrote:Image

33 xterrain, 33 silverstone, 35x10.5 centipede, 36 swamper TSL, 37 creepy crawler


are they on rims though?

Posted: Sun Jul 18, 2004 6:30 pm
by Daisy
hottiemonster wrote:
big red wrote:Image

33 xterrain, 33 silverstone, 35x10.5 centipede, 36 swamper TSL, 37 creepy crawler


are they on rims though?


silly question.. lolol

I believe they all would be otherwise it'd be a PITA changing them all the time

:rofl:

Posted: Sun Jul 18, 2004 6:36 pm
by De-lux
jungle trekker 2's are illegal in QLD.

very Grimace

Posted: Sun Jul 18, 2004 6:52 pm
by hottiemonster
De-lux wrote:jungle trekker 2's are illegal in QLD.

very Grimace


that sux!

u see them everywhere on the road here :armsup:

Posted: Sun Jul 18, 2004 7:02 pm
by Daisy
De-lux wrote:jungle trekker 2's are illegal in QLD.

very Grimace


they are??

saw quite a few of em goin around :?

TOM

Posted: Sun Jul 18, 2004 9:13 pm
by Slunnie
De-lux wrote:jungle trekker 2's are illegal in QLD.

very Grimace

Why?

Posted: Sun Jul 18, 2004 11:04 pm
by bogged
robbie wrote:that 36" swamper looks quite big for a 36" tyre..


yea about an inch bigger at a guess