lots of the centuries have singles and quite a few volvos dont. i dont mind them at all, and if you end up chaining they are pretty easy to do. the only real problem will be if you ever blow one.
i slept at that rest area before ellensburg on the hill last night. the roads were super sucky, and watch out tomorrow because everyone was chaining on the next set of mountains your coming up on. but i didnt see any signs saying i had to so i didnt even stop.
i dont even know what detour you did, i know the sign your talking about but its for a bridge thats off to the right i think when you exit for the scales, not on 90.
My Experiance with Watkins Shepard!
Discussion in 'Watkins & Shepard' started by American-Trucker, Sep 25, 2010.
Page 120 of 400
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Hey AT
Glad you are okay! Could you or one of you guys post a pic of the super singles vs the other truck so I can get a better idea of what you are talking about? It would be a great help and thanks!!American-Trucker Thanks this. -
thats weird he has steel wheels on his, never seen that before. -
Thanks BRN
and please remember I don't drive but this is how I learn from you guys....what is the difference? The ex had a Volvo ?760 maybe that was it and TruckerDave drives day cab....... -
these are my super singles
these are duals:
American Trucker -
THANKS GUYS!!!
I get it now!!!! Don't forget there is some newbie out there too that didnt' know the diff between singles and dules--so you helped out a whole bunch!American-Trucker Thanks this. -
There has to be benefits to them, the weight they save is too nominal to be the main reason...And to me, it looks like they have much more tread touching the ground for better traction and braking...
And I think the hill you're talking about was Lookout Pass, that was my nightmare tonight as well...
Check this out:
http://www.bigtrucktv.com/item.aspx?environment_supersingles
Excerpt:
"" There's a perception that they're not as safe. What happens in a blow-out? What happens on slippery, wet roads? And I have actually driven on a fully loaded tractor trailer with dual tires and single tires with a wet closed track and I can tell you for sure, that the singles track better than the doubles. There have been tests where they blew out a super single tire while the truck was driving on a test track and everything was fine, so the perception is wrong.""
I don't see why you couldn't continue to drive with one flat to get it fixed...Last edited: Dec 27, 2010
the flying scotsman Thanks this. -
the benifit that they sell them on is they are suposed to save fuel which is BS. They save .01 mpg only because they have less rolling resitance which is because there is less tire touching the ground.
The only other reason people buy them is because they are lighter.
They cost allot more the duals do and they dont last as long add in all the down sides i listed above as well as the potential of rolling a truck a wrecking rims they are not worth the .01mpg or the couple hundred pounds they save.
Take out your tape measure and measure how much tread you have touching the ground and then go measure a set of duals there will be 1.5 inches less tread on each side of your tractor then the duals......
oh ya did you see where that penski truck wrecked?
American Trucker -
Check out the link I added to my post...I see I was wrong on the amount of tread contacting the ground but supposedly they handle better...
And no, I didn't see the wreck, what time did you go thru there?...I also didn't see anyone chaining up, although it may have been prudent, it was a miserable ride and in only that part of the whole road, everywhere else was fine... -
all that info is from the people trying to sell them, just like CRST "join the gold rush". If they were benifitial you would see more O/Os with them, and ALL of the companies would have them. Do some research they are a waste of money and dangerous. Werner has had quite a few roll overs cause by a SS blowout.
And as far as "I don't see why you couldn't continue to drive with one flat to get it fixed... "
you can have 34,000lbs on your drives right? so on duals theres only 4,250lbs on each tire....on SS theres 8,500lbs on each tire and there isnt another tire right next to it to help hold the truck up and like i said if its the front tire that blows now you have 17,000lbs on 1 tire! so it blows out and now there is nothing holding that side of the truck up and it will roll over if your moving at highway speeds.
I donno if you've ever had a flat tire or how strong you with aluminum rims are but the reason you can not limp the truck is you WILL destroy the rim, and in most cases with SS by the time you stop on the side of the highway you will most likely have destroyed the rim and if you keep going that other tire will not hold up and then well you get the point...
I'm not sure what time I went through there but it was just starting to get bad when I went through, I figured you would be ahead of me lol
American Trucker
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