Weird wheels

I noticed wheels then to jolt sideways when my vehicules turn around (tank style, no steeering but wheels going in opposite directions)

see gif : http://imgur.com/gallery/i5oZ4

any idea on a workaround ?

this is breaking my machines most of the time because of the stress induced on the supports

 

slow it down

 

no other way ?

edit : the wheels were all the same speed.

I lowered the speed of the middle wheels, and now it's very good, no jolting aside.

 

you could put swivel joint in the center of each wheel and brace that to something

 

With such a construction my dear, I d suggest tank tracks

 

if they were'nt laggy, with need of extra block on side qui keep the chain in place.

i made tanks, they're impractical especially for ATV like this guy i giffed

 

then try car like steering method

i have some files that may help ya with that

 

what i'm looking for is to avoid the wabbling, not to switch to another type of direction. steering sucks, especially with ATV (in my experience)

 

this explain that. so no workaround. great.
That'll go in the list of stuff i miss like good ol perpertual machines