Hendrik
Senior Member
Yeah we don't like badly modified vehicles causing deaths.Good point, I forget about all you Australians being on here. :drinkup
I won't bore you would our rules pertaining to vehicle modifications but lets just say if it deviates from the manufacturers design it has to be approved. We have big stickers on truck rails that state "no welding on drilling" and everyone in the industry knows not to mess with the chassis.
It is a sensible thing born out of accidents involving badly repaired trucks falling apart.
You can pretty much do what you like as long as an certified engineer gives you a piece of paper to say it meets Australian design rules. You might wanna google ADR's and spend 2 weeks reading em and another 6 years trying to understand them.