The Quadrasteer thread made me wonder what other 4WS cars I had forgotten about. So let's do a hotlink list shall we?
Quadrasteer
![](http://image.fourwheeler.com/f/30634944/129_0202_01_z+4wheel_jamboree_nationals+quadrasteer.jpg)
Prelude 4WS
![](http://antholonet.com/EngineersCars/3GPrelude/parking.jpg)
Dodge Stealth R/T
(IIRC, twin turbo, 4WD, 4WD, Active Aero, Tunable exhaust...I still want one)
Nissan Super HICAS
![](http://img147.imageshack.us/img147/8069/car8dg.jpg)
Bigfoot
![](http://images.wikia.com/fantendo/images/a/aa/Monster-truck-icon-bigfoot-8778_1.jpg)
What am I forgetting?
alex
UltraDork
10/2/12 6:28 p.m.
pinchvalve wrote:
Dodge Stealth R/T
(IIRC, twin turbo, 4WD, 4WD, Active Aero, Tunable exhaust...I still want one)
Add ECS (electronically controllable suspension) to your list of acronyms. It's a tech dream/nightmare and I still miss mine. I'm just scared to have another one at this point.
RossD
UberDork
10/3/12 7:38 a.m.
Pierce Fire Truck:
I couldn't find any reference on their website of which model and if they still make it, but they did at one point. It could crab walk up to 25 mph, IIRC.
^ That's 6 or 10 wheel steering, depending on how you look at it.
Some container trailers have steerable rear wheels that are remote-controlled by a chase vehicle
Many of the vehicles mentioned above have "passive 4WS" which is basically bushings or other flexible components designed to flex in a way that steers the rear of the car under body roll - basically a large amount of rear bump steer with a purpose.
And yeah all but the earliest monster trucks are 4WS.
I'm not sure what the manufacturer was, but there was a charter bus with rear wheel steer.
I remember my father telling me about an early,(very early) 4ws truck that got alongside of a loading ramp and couldn't get away.
Tiller ladder:
Not only front and rear steer but uses two drivers. Yeah, that's gotta be like a Chinese fire drill during training.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/e/eb/Lafd_ladder_truck.jpg/500px-Lafd_ladder_truck.jpg)
![](http://cdn7.downshiftmagazine.com/wp/wp-content/uploads/2012/03/1991-nissan-R32-skyline-gt-r-bnr32-600x375.jpg)
Can't believe no one has mentioned these...
He bought a tiller ladder? Lots of stuff can be repurposed, but one of those?
alex
UltraDork
10/3/12 7:22 p.m.
In reply to Curmudgeon:
Believe it or not, he sold it for twice what he paid for it. The guy that bought it was going to convert it to a mobile cell tower. Apparently they set them up in remote locations with a satellite up link.
Wally
UltimaDork
10/4/12 4:19 a.m.
dculberson wrote:
I'm not sure what the manufacturer was, but there was a charter bus with rear wheel steer.
Most 45 ft MCIs have them. They allow the wheels to turn up to about 25 mph to help reduce tire wear
![](http://www.busdrawings.com/greyhoundca/102dl3/1995dl3/gh983left.jpg)
Passive rear steer built into a dirt late model
![](http://image.circletrack.com/f/11094546+w750+st0/ctrp_0812_03_z+dirt_late_model_tires+.jpg)
Porsche is developing a system for the new 991 Turbo.
2013 Lexus GS 350 F Sport has 4ws with an electric rack in the front and the rear.
The FC RX-7 had passive rear steer.