[net.auto] Tire Chains - Front or Back on 4WD?

piety@hplabs.UUCP (Bob Piety) (12/15/83)

A question recently came up:

     On a 4WD pickup truck, on which pair of wheels would you put chains in
really bad conditions? Front or Back?

     One thought: In front, thats where the steering is & the added traction
                  will PULL you out of trouble.

 Another thought: In back, that'll keep the rear end from coming around.

I vote for front 'cause there'S more weight there.

Does anyone really know what the correct way is??

Bob

darrell@drux3.UUCP (12/16/83)

I've always heard that the chains should go on the front for the
reasons you mentioned, to let the vehicle pull you through the snow
and becasue of the extra weight in front.
-- 
Darrell McIntosh
AT&T Information Systems Laboratories, Denver
(303) 538-1376, {ihnp4|hogpc}!drux3!darrell

hakanson@orstcs.UUCP (12/17/83)

#R:hplabs:-208200:orstcs:3000024:000:1145
orstcs!hakanson    Dec 16 21:20:00 1983

When I rode around with the guy that does the snowfall measurements
in the middle of winter, we were pushing through snow about 4 feet
deep, like a little plow, etc.  He had studded snow tires on all
four wheels, and no chains.  Of course, the snow wasn't really bad
yet, according to him.  But when it gets bad, he puts the chains
on the front.  When it gets worse, he puts them on the front AND
the back.  When it gets worse than that, he rides in a snowcat.

Another friend was towing a 30-foot trailer house over the Siskiyou
Pass (between Oregon & California on I-5), with an older Ford Bronco.
He had chains on the front, rear, and trailer wheels, since he didn't
want the thing to jacknife.

As a possibly irrelevant observation, my FWD (F as in FRONT) has
never broken the rear loose, unless the front also came loose.
And FWD cars are notoriously nose-heavy, so it seems unlikely that
a pickup (or other 4WD) will have the rear end come around unless
the front end comes loose too.  Of course, I've never done it,
so I can't say for sure....

Marion Hakanson			CSnet:  hakanson@oregon-state
				UUCP :  {hp-pcd,teklabs}!orstcs!hakanson

berry@zehntel.UUCP (12/20/83)

#R:hplabs:-208200:zinfandel:3200040:000:31
zinfandel!joe    Dec 19 15:42:00 1983

I would put chains all around.

seifert@ihuxl.UUCP (D.A. Seifert) (12/21/83)

> As a possibly irrelevant observation, my FWD (F as in FRONT) has
> never broken the rear loose, unless the front also came loose.
> And FWD cars are notoriously nose-heavy, so it seems unlikely that
> a pickup (or other 4WD) will have the rear end come around unless
> the front end comes loose too.  Of course, I've never done it,
> so I can't say for sure....
>
> Marion Hakanson		CSnet:  hakanson@oregon-state
>				UUCP :  {hp-pcd,teklabs}!orstcs!hakanson

Apparently it is almost impossible to get oversteer in a FWD
vehicle.  A top Saab rallye driver (I forget his name) has
invented a technique to accomplish this (so as to get around corners
faster), but he went through a few cars before he got it working.
If a top driver has to work that hard to get oversteer *when
(s)he's trying for it*, I'm not real worried about having it
occur running around on the street at 8/10ths. (except for
Murphy's Law, of course) FWDs seem to have truely massive
amounts of understeer.  -sigh-

As long as I'm on the horn, is it possible to heel-and-toe
in a Rabbit?  It's become second nature in the 320i, but in the
Rabbit the gas pedal seems to be about three miles away from the 
brake pedal.  And does anyone make a kit to shorten the throw
of the shift lever?  I don't like leaning forward to hit 3rd.
I could swear they took the shift linkage right out of the beetle.
(_C_a_r & _D_r_i_v_e_r says not to modify your beater?  Who listens to them?)
And does anyone make large, deep, 6-point metric sockets?

Anyway, everyone have a merry Christmas, and don't get run into
by any Cads with defective turn-signals.
-- 
		_____
	       /_____\		from the flying doghouse of
	      /_______\			Snoopy
		|___|	
	    ____|___|_____	    ihnp4!ihuxl!seifert