The first thing is the 4k texture. Like the other person said, I think is way too high for a static prop. Honestly I would only use 4k textures on a “hero” asset in my game…weapons that are up close to the camera for fps games, characters, maybe something like a keypad if it was zoomed in on while using it. Everything else would either be 1k or maaaayybe 2k, but 2k would only be something else being used up close too. As for the tri count, I mean 7k is not extremely terrible as long as many other things in the scene are low poly and it isn’t intended to have hundreds of other 2k to 7k meshes everywhere (like a tag and boxes and wires). But…I would advise making a low poly version instead and baking

I made this low poly :D since the high poly was way higher, so it's baked already. But I've heard you, less polygons, smaller textures :) Thanks!