Tire size for pulling a CR???

M

MegaCabRam

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Jan 18, 2009
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What's everybody else run and what works best, it will be with a g56 tranny (for a few hooks anyways lol)
And the smarty 4k rpm tune... I'm about to have to buy a set but I'm undecided on wether to go with some close to a 33" or more like a 35", there gonna be run as duals also
 
35's and 4th low will be your best bet to keep from exploding the G56. Even with an NV5600 4th low would be all i would run because pulling in second high usually results in a sheared mainshaft.
 
I have a set of 35's pro comp xmt for sale off my dually used them for 3 years they still look brand new. I pulled mostly 2nd high till ts last year it sheared the teeth off. I put an auto in and 35's have me a little to high geared now so i'm dropping down to 33's. Let me know if your interested. Asking $1000
 
Metric to standard tire size conversion...315 is width in mm, is 31.5 cm, multiplied by .393 gives you the inches wide. The second number stands for the percent of the width the sidewall is tall. So the inches wide multipled by the second number as a percent (315/70-17...the 70 is a percent, so .70) will give you the sidewall height. Multiply that by two(top and bottom side wall) and add your wheel size and you have your tire height.
 
James... Just run 4th low and get one of those new stand alone ECM's or the Zues ECM and try and make it turn 4500+ down the track lol.
 
kino_fab said:
James... Just run 4th low and get one of those new stand alone ECM's or the Zues ECM and try and make it turn 4500+ down the track lol.
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Well I boughht some #110 springs today think that will work? Lol

Just need the dual pumps now

Its nothin but money right! Haha I wish
 
I usually ran 4th low with my truck. Guessing it's around 650hp? I pulled 2nd high and was able to pull off a 5th low once. I would go with a 33inch tire.
 
MegaCabRam said:
What's everybody else run and what works best, it will be with a g56 tranny (for a few hooks anyways lol)
And the smarty 4k rpm tune... I'm about to have to buy a set but I'm undecided on wether to go with some close to a 33" or more like a 35", there gonna be run as duals also
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I sure wish you wanted to run singles 'cause I could hook you up with a new set of 33x15.5x16's on 16x12's. Oh well, I agree with the 33" suggestion as well.
 
nope 17s are the smallest. the brakes are to big 17s are close anyway. Im not sure if you could run a 16 with a big offset probably not and it would look goofy IMO
 
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