How do you properly ally dock

Discussion in 'Questions From New Drivers' started by Drake L., Mar 4, 2016.

  1. Drake L.

    Drake L. Bobtail Member

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    Jan 29, 2016
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    I'm in trucking school and we have to ally dock. But these 3 different dmvs we go to have slightly different set ups. Any advice.
     
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  3. CrappieJunkie

    CrappieJunkie Wishin' I was fishin'

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    Mar 9, 2014
    In a van down by the River.
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    Half turns. Dont oversteer. Pullups are your best friend.
     
  4. scottied67

    scottied67 Road Train Member

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    california norte
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    If you are approaching on the 'sight side', angle out right, then left to bend the unit (trailer) so you can see it in your mirror then turn the wheel back to the right for the next couple feet to what I call 'presteer' the angle before you change direction to reverse gear. This will sweep the front end of your trailer out at the same time aiming (setup) the rear of the trailer to the hole (dock,parking spot) that you want to back into. Make little adjustments to cut (aim) the trailer into the hole and follow it in from there.

     
  5. bigguns

    bigguns Road Train Member

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    Omega,GA
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    ally dock never heard of it.
     
  6. purpleprime

    purpleprime Medium Load Member

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    spickard, mo
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    Depends on where he is taking the test , for example in missouri you are not allowed to turn your wheels at all during the pull up and you have to pull up completely past the ally lane that you intend to park in before you can back up

    Basically you have to jack knife it in
     
  7. Hick

    Hick Heavy Load Member

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    Dec 4, 2014
    West Virginia
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    Here's the proper setup:
     
    scottied67 Thanks this.
  8. jamesthewiseone

    jamesthewiseone Bobtail Member

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    Mar 3, 2016
    Texas
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    what are you picking on swifty for ?? he CLEARLY didnt have enough room.....snickers
     
    Hick and scottied67 Thank this.
  9. DC843

    DC843 Medium Load Member

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    Jul 4, 2015
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    3 different set ups are all going to be somewhat similar. there's going to be 2 rows of cones simulating the sides of trailers and you'll probably be expected to come up perpendicular to them and back it in while staying in some sort of boundary cones so you cant take a crazy amount of room and make it easy.

    what I like to do is ride about 5 feet from the space opening then pass about two spaces then turn out straight with the space about 2 over from the one you are going into, then when you see your trailer fill up about 2/3 to 3/4 of your convex mirror you turn the other way a little past being straight with your trailer. that normally sets it up really nice for me. this wont work for special situations or really tight areas but for the dmv test should be fine. actually backing in from there is a series of jackknifing to get the trailer going into the hole and then getting back straight, youll get it with some practice, its just something you have to do a lot to get it.
     
  10. Doing_flatbed_nc

    Doing_flatbed_nc Medium Load Member

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    I think that's what those big white vans do all day...
     
  11. Pmracing

    Pmracing Road Train Member

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    Arlington Heights, IL
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    Chicago alleys are 16 feet wide. Here you can see one, with some trailers for reference. Not even the most super-est trucker is turning a trailer in one of these.

    [​IMG]

    Mikeeee
     
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