What is the optimum tire pressure for a Vauxhall Insignia?

I recently purchased a Vauxhall Insignia and wanted to know the correct tire pressure for optimal performance and fuel efficiency. I don't see it listed in the manual. Can you provide any advice?

The recommended tire pressure for a Vauxhall Insignia is 33 PSI for the front tires and 30 PSI for the back tires. However, it is important to note that this may vary depending on the size and type of tires you have.

A good practice is to check your tire pressure once a month and adjust accordingly. This will ensure that your tires are always at the correct pressure and will help extend their lifespan.

Proper tire pressure also plays a role in your car's handling and braking, so it is important to keep them at the recommended pressure to ensure your safety on the road.