As some of you may know I've got a sj 413 kja which normally would be a normal pickup, but I've built a rear bed that hydraulicly tips, but as this is different to the original I trying to find out if it needs to be checked or approved or any thing like that, but, I can't make head nor tail of any of the info on their website,
Any one got any advice, info that could help,
Heads starting to hurt, trying to decifer what the hell they mean.
