Random locked cars my method

I’ve seems servers where cars are locked for some people but not for others and this is silly.

My method is to use a seeded random where the seed is based off the 2 car colour codes their max speed and acceleration all added together. Then if you do if math.random() >0.5 50% of cars will be randomly locked and the same for every player, keeps everything clientside which might not be desirable for everyone but a server check is easy to do. This method works well for me.

Is this script released? Or shared?

Why not contact those servers ? Instead of posting this here ?