You must also fulfil certain prerequisites before paying your road tax, which are covered below.
You will then be able to renew for a further 3 months but after that you will need to extend your insurance to be apply to get a new tax disc.
Do you possible know what's the process involved and what's the % fine? If your car is bigger than 1000cc, you will be paying on 50% half of what car owners pay for in Peninsular Malaysia.