Rear track width??

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1Hondalover
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Re: Rear track width??

Post by 1Hondalover »

OK......that's 4 of us that think the matched track width is the way to go. Anyone else one way or another?
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Andy Jones
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Rear track width??

Post by Andy Jones »

Matched!
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rdcjuanb
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Re: Rear track width??

Post by rdcjuanb »

One of the OG TT guys I cannot for the life of me remember right now swore by 2" narrower in the rear for tracking and not hit everything that the front hits, less flats or something like that. I will keep looking for it. It was a Walker, Ragland type guy though.
cs_drums
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Rear track width??

Post by cs_drums »

I heard the same thing forgot who from. One thing to consider is fiberglass too. Cause of the camber change you can go wider up front and not worry about the fenders to bad but in back you need a lot of fender to cover.
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Wrightracing.net
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Post by Wrightracing.net »

That does not make sense to me. Then you hit all new rocks that you would have avoided with the track of the front tire.

At least that is how I look at it. I would think it is less likely to hit something with two tire tracking the same on each side instead of 4 different tracks
XTate
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Re: Rear track width??

Post by XTate »

What is the stock front ttb width WM to WM ?
hollandermotorsports
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Re: Rear track width??

Post by hollandermotorsports »

What I posted was my personal experience and a few others I have talked about the issue to. My driving habits are running hard into turns and trying to exit quickly so I have found slightly narrower rear allows the front to control the rear not the other way around. Now think about it this way when you go race go carts at the local K1 or where ever front is slightly narrower than rear correct? Does it push in the turn or can you stay on it wide open through the turn? Ok now this go watch any video of Jason Voss and compare to any other Non Jimco V-1 truck which handles turns better how do the 2 trucks handle the turns are either diving trying to push or roll over? I know this answer because I am personal friends with the guys that designed and built the og jimco trucks and now they changed their design completely and not because it was working great. Don't get me wrong in a straight line same track width or slightly narrower up front is great. Jason is very fast wide open desert but tight technical stuff that truck is not nearly as fast as other layouts. Now back to bronco stuff. If you have match track width on a Bronco what happens when your front travel droops slightly get a little camber change what happened to your track width? It gets narrow. How about when your akerman is slightly off like 95% of the broncos ever built suddenly your camber changes every time you turn your steering wheel and you are narrow up front while moving forward. Add a spool, some dirt, a little side wall flex suddenly your heavy pig is pushing through turns and handles like crap. This is only my personal experience and personal preference which is 100% hands on and I have experienced 1st hand while driving. Lash away lol
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funinthesun95
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Re: Rear track width??

Post by funinthesun95 »

XTate wrote:What is the stock front ttb width WM to WM ?

WMS to WMS on stock should be 65 inches
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funinthesun95
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Re: Rear track width??

Post by funinthesun95 »

Like everything we do..... No right answer as everyone has a reason they do what they do weather it is looks, handling, glass, wheel off set, and if you are getting used parts or ordering new parts.

Black Bronco I have -Rear matches Front
Slappy style bronco I have -Rear is 1 inch each side narrower then front.
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XTate
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Re: Rear track width??

Post by XTate »

So 9in over in front is going to put you at 74 inch, Like somebody allready brought up I do not know of/or can find rear fiberglass that will work with a rearend that is 74in WM to WM. What am I missing?
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Re: Rear track width??

Post by VintageIronFab »

its 6" over glass-- I would hope it would work-- hope-- a 35" tall tire at stock width fits fine
http://www.vintageironfabworks.com

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cs_drums
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Rear track width??

Post by cs_drums »

I think 74 is max that would fit with my 6" McNeil bedsides. I'm at 72 right now.
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Rear track width??

Post by cs_drums »

I think this is a dead horse being beat. I highly doubt many people that have a 2-3" narrower than front truck could tell the difference if they gained 1-2" more per side. Actually I'd wager money on it.

Buddy has some nice 2" spacers all set up for 5/8" studs. Who wants to be a Guinea pig?!?
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funinthesun95
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Re: Rear track width??

Post by funinthesun95 »

XTate wrote:So 9in over in front is going to put you at 74 inch, Like somebody allready brought up I do not know of/or can find rear fiberglass that will work with a rearend that is 74in WM to WM. What am I missing?

you can make it work. over all out side of tire to out side of tire .....is all you need to worry about and glass can be trimmed if needed.
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dtbback
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Re: Rear track width??

Post by dtbback »

I was rereading the "stretched wheelbase" thread and read a response that has had me scratching my head all night.

When PaulW was referencing his old bronco he stated that the rear axle it had was made to "van width", 68 wms, and running stock Alcoa 10 hole wheels. I'm also pretty sure he was running stock width beams. Does that mean you can have a 68 wms axle and have a matched front and rear track, with stock width beams?
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PaulW
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Re: Rear track width??

Post by PaulW »

Subject never came up so was never measured by me. PITA to measure anyway - wheels off and 2 jacks to get the beams where they belong for measurement.
Yes stock front, cut & turn.
VintageIronFab
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Re: Rear track width??

Post by VintageIronFab »

All I know is this- my f150 is 9" wider front and rear and there's no way in hell I would do it again. Cost is huge/time investment is huge.
http://www.vintageironfabworks.com

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Re: Rear track width??

Post by dtbback »

Because I had to know the answer to this, I busted out my tape measure and found out.

Right now I am stock width running 17x8.5 +0 KMC beadlocks and brand new 35" KO2s. There's a very nice casting rib in the smack in the center of the KO2.

Front Track Width = 66.50"
Rear Track Width. = 65.75"
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