Changes to the rules governing raising suspension heights

[Calies99]

I've just read an article in Modern Motor about proposed changes to the rules governing raising and lowering suspension heights. Common sense seems to be being used

https://practicalmotoring.com.au/car-ad ... rs-easier/

[bodia]

His comment in the article isn't my understanding: "One of the items covered in the NCOP was what sort of suspension lift or lower you could make to a car without an engineer’s certificate. In the case of a 4WD (not softroader) the answer was 75mm – combined tyres and suspension. That would typically mean a 50mm suspension lift and a 50mm tyre diameter increase (which gives a 25mm lift)."
as it doesn't comply with the following from the NCOP "The following modifications may be performed without certification if they are carried out in accordance with sub-section 2 General Requirements and the total change in vehicle height resulting from all modifications performed, does not exceed 50mm."