Author Topic: Popping a new 40 inch MTR  (Read 1617 times)

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Offline FourbangerYJ

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Popping a new 40 inch MTR
« on: June 02, 2010, 09:11:53 PM »
http://rubiconscat.com/Stoddard/HDR10/PumpkinEater.html

This was shot this last weekend. It's a few members of the club I belong to.
This is the 2nd run for the silver/gray TJ after it's major upgrades. Those tires don't have 100 miles on them I would bet.  :baby:
Scott~

Using tools you have not used in a while is like shaking hands with old friends. :nod:

Offline Jeffy

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Re: Popping a new 40 inch MTR
« Reply #1 on: June 02, 2010, 09:47:06 PM »
Hope he has a warranty on them.  40's have a huge amount of sidewall even with 17's.

It didn't look like any of them were aired down very much.
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"If the motor car were invented today, there is absolutely no way that any government in the world would let normal members of the public drive one."

Offline FourbangerYJ

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Re: Popping a new 40 inch MTR
« Reply #2 on: June 02, 2010, 09:57:15 PM »
Hope he has a warranty on them.  40's have a huge amount of sidewall even with 17's.

It didn't look like any of them were aired down very much.

I just asked a few minutes ago on our Yahoo groups if he had a replacement on them. I don't think he does.
Another guy put a hole in a 37-14-15 Bias Iroc that has only a couple runs on it. Not sure on the replacement of his either. That place is hard on tires! I saw a 46 inch XL or XML with massive amounts of plugs in 2 places on 1 tire. Happened in the same place the guy with the Iroc got his damage.

Not sure what pressure they were running. They have I would guess 10-12?
Scott~

Using tools you have not used in a while is like shaking hands with old friends. :nod:

Offline FourbangerYJ

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Re: Popping a new 40 inch MTR
« Reply #3 on: June 02, 2010, 10:28:01 PM »
Looks like about a $500 boo boo. No warranty.
Scott~

Using tools you have not used in a while is like shaking hands with old friends. :nod:

Offline Jeffy

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Re: Popping a new 40 inch MTR
« Reply #4 on: June 02, 2010, 11:11:29 PM »
I would think they would need to run single digits for the tires to be able to soften up with those huge tires.

sucks about the warranty.  Not a good place to cheap out on.  Also one of the downsides to buying tires online.
« Last Edit: June 02, 2010, 11:11:44 PM by Jeffy »
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"If the motor car were invented today, there is absolutely no way that any government in the world would let normal members of the public drive one."

Offline neale_rs

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Re: Popping a new 40 inch MTR
« Reply #5 on: June 03, 2010, 08:11:23 AM »
Pretty tough trail.
'95 YJ, 33 x 12.5 mud tires, RE 4.5 ED lift, Atlas 4 speed, rear D44, ARBs front and rear, 4.56 gears, 8000# winch

Torch_Ind

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Re: Popping a new 40 inch MTR
« Reply #6 on: June 03, 2010, 10:19:34 AM »
it's like owning a muscle car and  :baby: about the fuel econo lol

got to pay to play

Offline Bounty Hunter

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Re: Popping a new 40 inch MTR
« Reply #7 on: June 04, 2010, 01:09:52 AM »
I would think they would need to run single digits for the tires to be able to soften up with those huge tires.
They're still radials, and I would think anything below 15psi would feel like it's gonna roll the tire off the rim.  I didn't think tire size made a difference in how stiff the tire was.

Offline aw12345

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Re: Popping a new 40 inch MTR
« Reply #8 on: June 04, 2010, 06:09:40 AM »
Looks like a fun trail to go play on this fall
2006 Jeep Wrangler TJ SE
2004 Jeep Wrangler TJ SE

Torch_Ind

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Re: Popping a new 40 inch MTR
« Reply #9 on: June 04, 2010, 03:11:54 PM »
it's a really cool trail.


I would love to go to some of those places to try them out. my area isn't rock like that.