Cleaning my mobility van rubber floor

So today I vacuumed the rubber floor in my van and got it pretty clean but not super clean. Does anyone had a good way to get the floor looking like new (totally clean like when it came from the factory)? Im afraid to use ArmorAll or other protectants’. I did find a great way to get the lock-down rails looking better with a quick spray of wd-40 and then using a paint stir stick and a rag to wipe inside the track.