Mar 4, 2012 · In CA you can legally pull doubles and the entire combination can be up to 75ft long as long as each trailer doesn't exceed 28.5ft in length, and the first trailer does not need to be …

Jul 30, 2014 · By the way, regarding the durability of their forged steel crank, Peninsular Diesel claims: "The fatigue factor more than doubles the engine cycle hours." Could be hype...or not. …

Feb 20, 2008 · A doubler is so named due to the fact that it doubles the cost of the rig. This is a result of the breakage that follows the installation of a doubler. CTM u-joints or Longfields, …

Nov 3, 2005 · I was thinking of getting a tow dolly so that I can pull goosnecks and 5th wheels with the excursion. I've seen a few going down the road in my life but now can't seem to find any …

Jan 28, 2002 · So, buy running a single shackle the hop would be vary minimal when compared to running doubles or buggys...but hoppage would be there either way... This is how I visualize …

Dec 12, 2015 · I'm buying parts to rebuild the brakes on my new to me car hauler and I'm wondering if adding brakes on the second axle would be worth the extra money to buy the …

Mar 3, 2005 · I love this, everytime someone asks about doubles or revolvers I get to defend my homebrew junk all over again. a well design shackle can work VERY well on the street and the …

Jan 29, 2003 · not quite exactly what you need, you have to take into account weight transfer and extra force from momentum. I would flex on an obsticle then measure each side, then flex the …

May 6, 2003 · Also, towing doubles requires the driver to have a class a license. I would contact the manufacturer before towing behind a 5th wheel, and see what their recomendation was. …

Jun 8, 2010 · Pulling doubles I have pulled doubles with my CDL but those trailers are made to pull that way. My concerns are pulling the camper apart or getting nasty swaying from one of …