They did.

Twitter link: https://x.com/PenskeNews/status/1953130587411066951
Edit to add: they didn't say "omg we don't approve of this for politics/ethics" they said "omg that's not safe and you're not allowed to use our trucks that was". I get that the first would be more satisfying to hear, but the second is a legalistic reason to refuse to rent to them again.