Warning don't use 4wd to help pull a boat out of the water!
#111
Senior Member
You can use it on any road covered in icy, snowy, alien slime! As long as there is something under tires to let them slip when there is a difference in speeds among all four tires you will be fine. A wet ramp may not offer that, start spinning tires and the friction can dry the surface quickly.
#112
You can use it on any road covered in icy, snowy, alien slime! As long as there is something under tires to let them slip when there is a difference in speeds among all four tires you will be fine. A wet ramp may not offer that, start spinning tires and the friction can dry the surface quickly.
The following 2 users liked this post by Shol'va:
joe mcmillan (09-11-2013),
RES4CUE (09-11-2013)
#113
Senior Member
Wow, OP sorry to hear! I am grateful that the ramps I use are clean and don't have algae or other problems and are not very steep. My rear tires have never met the water. I have a 4x2 with rear lockers. Works great, I have never had the need for the 4x4.
Very sorry for what happened to you. But appreciate you sharing the reminder/warning with us!
Very sorry for what happened to you. But appreciate you sharing the reminder/warning with us!
#114
Senior Member
This was covered several pages back. It's not just turning that binds the drivetrain. The front and rear axles are connected mechanically and the fronts will rotate at the same speed as the rears.
So if the wheels are spinning and the fronts catch traction then there will be different speeds of axles from the front to the rear and it will cause a bind. You do not have to be turning to bind the drivetrain.
Here is an extreme example of what I'm talking about. The guy is spinning and then catches traction with the fronts and something gives.
http://youtu.be/MSA39IhwRHM
So if the wheels are spinning and the fronts catch traction then there will be different speeds of axles from the front to the rear and it will cause a bind. You do not have to be turning to bind the drivetrain.
Here is an extreme example of what I'm talking about. The guy is spinning and then catches traction with the fronts and something gives.
http://youtu.be/MSA39IhwRHM
The following users liked this post:
RES4CUE (09-11-2013)
#115
Senior Member
You can use it on any road covered in icy, snowy, alien slime! As long as there is something under tires to let them slip when there is a difference in speeds among all four tires you will be fine. A wet ramp may not offer that, start spinning tires and the friction can dry the surface quickly.
The following users liked this post:
RES4CUE (09-11-2013)
#116
Senior Member
#117
Senior Member
Everyone's not a born 4 wheel drive expert and uses this forum to learn. I know I aint. And I do.
#118
Senior Member
The following users liked this post:
Floored150 (09-11-2013)
#119
I'm glad I read this, as I honestly thought you could use 4 high under normal circumstances even though it would just kill your mileage. Personally I've never needed it but better to have and not need than need and Not have.
The following users liked this post:
RES4CUE (09-11-2013)
#120
Senior Member
The following 2 users liked this post by dcsteelerfan:
Bills96TA (09-11-2013),
Flamtap_Zydeco (01-21-2023)