Dually Chains?

Back in my plowing days, I only used outer chains, and that was rarely. I had a hydraulic salter so I had enough weight back there for traction.

Hmmm. Good question. I had no idea that there was a 10k threshhold. Thanks for asking this

I carry chains for the outer wheels, must admit that I have never used them.

Single chains are a lot, lot, lot easier to put on. Carry a piece of 2x4 or 2x6 about 6 - 8" long. Run the inside tire up on it, then you have room under the outer tire to put the singe chains on - it's rather easy even.

If you thought one set of singles wasn't going to be enough traction, then carry another set and put them on the front end. If you're front tires can't grab to stay up on a curve or get traction to steer, then you aren't going anyplace.

On May 26th this year I headed south from Alaska in my truck. Got down into northern Canada (where the leaves were all out and the farmers were planting the fields) and ran into a snow storm that dumped 8" in the mountains. It was interesting to watch everyone when the traffic started to move again - especially the RVs.

Most of the problems were where everyone came to a stop because the tractor trailers that went off of the road. Most of the problems for the trucks pulling TTs or 5ers and DPs was they came to a stop on the banked curves. When they tried to start out again, their drive wheels just went sideways taking them closer and closer to the ditch or guard rails. One guy came through with a large toy hauler and he was chained up front and rear. Wasn't having a problem starting, stopping or steering, just kept moving at 10 - 15mph.

I plowed snow in the hills above Anch for years, when the roads got slick, I chained up front and rear. I got stuck sometimes with only rear chains, but never with all wheels chained and I always had a large fuel tank in the back for weight.

Bill

In California, it's either CHAINS REQUIRED,or no chains required. There is no in-between. The CHP determines when chains become necessary and, after that, all vehicles must put on their chains. On duals, only the outer one is required. No snow tires are acceptable.

Can be very bad when you don't have chains and you are caught in a sudden snow storm. You have to sit there alongside the road until you either purchase some from vendors waiting there just for this situation or wait until the roads are opened up by the CHP. Don't ask me how I know this...

WayneLee wrote:
In California, it's either CHAINS REQUIRED,or no chains required. There is no in-between. The CHP determines when chains become necessary and, after that, all vehicles must put on their chains. On duals, only the outer one is required. No snow tires are acceptable.

Can be very bad when you don't have chains and you are caught in a sudden snow storm. You have to sit there alongside the road until you either purchase some from vendors waiting there just for this situation or wait until the roads are opened up by the CHP. Don't ask me how I know this...

There are 3 levels, much like many other states. http://www.dot.ca.gov/hq/roadinfo/chcontrl.htm

Dually (dual chains) sound like a lot of complex work to install them, as well as trying to keep them tight.

Spend the winter in the mountains.. with trailer.

Have CDL and drive 105k rigs...still. Retired LEO. Past DOT experience.

So with all that, take all this with a grain of salt. It is the internet of course.

True story on the 10k/chains required. Reality is, WSP does not enforce it on RV rigs. Note all the trailers and p/u's heading over in 4x with no iron strapped on when 'chains required'. I speak with a bit of experience on this. Still have a few friends that work/worked the passes.

Duals...? don't bother with the doubles. PITA, not required, and, did I say they are a PITA? Cables or chains both work.

I do carry drag chains for the trailer. Getting going isn't the problem... having a trailer pass you while stopping is the problem. It makes a bad day worse.

Happy Labor Day all.. NOW, it's time to go camping.

I have 4x4, on my SRW I always carried chains for all 4 only had to use them once coming out of Yosemite in really icy conditions R2 for my own piece of mind. On my 4x4 dually I carry front and rear chains but not dually chains, just for the outer rears only. So far I have not needed them but my fire department rescue vehicle which was a 4x4 GMC 3500 dually with an ambulance box we used chains every winter on the ridge where I worked and we only chained up the outer dually and never had a problem.

Chain the outside rears and fronts if necessary.
If all 6 are needed to get through, you're in the wrong place! You're no different than a srw truck traction wise.
By the way, bfgs rugged trails are in the top 3 worst snow tires I've ever had. You're misguided thinking that they are even a marginal AT tire. They're hiway rubbers and no more. Bring chains if you're running those tires for sure.