I will soon be working on getting my truck ready for paint. While I spend hours taking everything down and getting it in primer I keep struggling with a question in my head. Can SPI base be tinted? I’m a newb to color so please excuse my ignorance. The plan with the truck is to take it all the way down and start with epoxy. I’ve got a few panels stripped down to metal and getting it all in epoxy and ready for the body work. The original color is gm 503 green and I need to start deciding on which base to use. Any recommendations or ideas are much appreciated. I’d prefer to stick with SPI if possible as I don’t have a local paint shop not would I trust them.