[Rear wings - legal or not]

5 minutes ago, Murray_Calavera said:

Generally....

Side skirts and front and rear spoilers may be fitted without specific approval, provided road clearance and air flow for brake cooling are not adversely affected.

Additionally, they must not be fitted so they are likely to increase the risk of bodily injury to a vulnerable road user coming into contact with the vehicle. All material is to be of a suitable thickness and be free from sharp edges or corners.

Rear spoilers must be within the body shape/outline of the mounting surface, for example, the boot outline. The minimum thickness of end plates is 4mm and they must be free of sharp edges or corners.

Having said that, I'm only familiar with NSW and QLD legislation/regulations, VIC might be different.

Cheers mate. 👌

[Rear wings - legal or not]

53 minutes ago, r32-25t said:

Is the wing wider then the rear of the car? 

No it’s not, 2 inches in from the rear wheel arch either side

[Rear wings - legal or not]

No it’s not, easy 2 inches in from rear wheel arch on either side.

[Rear wings - legal or not]

Hey guys, I have a 2020 Kia Stinger GT fitted with a Stingerhaus Body kit and Rear race type wing, I’m in the body repair trade and was pulled over by cops and was given a defect notice for the rear wing and front wings on bar and front guards. 
 

asked the cop why it was illegal and he could not specify why exactly except saying it could injure a pedestrian ? 

anyone know the laws around these?