Turtle Wax Ice products. I use it on my personal truck, as well as my business trucks. You can get it in a paste or liquid form. I’m old school, too. I use the paste. I’ve used just about every brand available. But, this stuff is GREAT!! Whether paste or liquid, a little of this stuff goes a long way. It protects better than any others I’ve ever used and it goes on easy, removes easy(even in the sun) and holds up very well. I apply it once a year and it has never broke down. Even going through the car wash at least once a week, during the Winter, too. I only use touchless car washes for all my vehicles, too. The Ice product(s) cost about $15. So without breaking the bank, you’ll have a superior product. Just giving my opinion, based on my experiences.