Carlsson into an off road car.
The kit contained 8 foam tires, 4 tracks, replacement rear suspension arms and chaindrive.
The instruction showed how you should glue the foames on your existing rims
and then glue the tracks to make a rings wich then should be glued on the outside of the foames.
![Image](http://a.imageshack.us/img834/9413/dsc04573.jpg)
The result should have looked as this picture.
![Image](http://a.imageshack.us/img834/2216/99868924.jpg)
But most likely the end result looked like this.
![Image](http://a.imageshack.us/img834/7284/dsc04574i.jpg)
Glue everywhere and the track is not fixed properly to the foames.
At least the screws should give you traction.
Carlsson abandoned the concept after a while and made regular off road tires for later kits.
![Image](http://a.imageshack.us/img834/4015/55212271.jpg)
But all off road Carlssons were based on on road chassis.
This is the last model i know of.
![Image](http://www.tamiyaclub.com/getuserimage.asp?t=&id=img19103_05122008203601_1.jpg)