You will probably never see an IS come from a factory that would be more desirable offroad (excluding prerunning) than a solid axle suspension.
That being said, many offroaders will agree that the future of offroading lies in IS. IS created properly WILL outperform any SA offroad. BUT, we are talking about complete custom jobs here. High dollar engineering, custom part machinery, and expert installation and testing would all have to be involved. High strength, long travel independent 4WD suspension is, and will be, VERY EXPENSIVE and labor intensive!! The simple fact is that 98% of offroad enthusiasts just don't have the money or resources to create such machines. They do have to resources to get their hands on, and install high strength solid axles which will perform very well offroad.
In another 10-20 years, will dependable IS kits be available in the aftermarket? Maybe, just maybe........
That being said, many offroaders will agree that the future of offroading lies in IS. IS created properly WILL outperform any SA offroad. BUT, we are talking about complete custom jobs here. High dollar engineering, custom part machinery, and expert installation and testing would all have to be involved. High strength, long travel independent 4WD suspension is, and will be, VERY EXPENSIVE and labor intensive!! The simple fact is that 98% of offroad enthusiasts just don't have the money or resources to create such machines. They do have to resources to get their hands on, and install high strength solid axles which will perform very well offroad.
In another 10-20 years, will dependable IS kits be available in the aftermarket? Maybe, just maybe........