I was a child of the 1980s and 90s, and I have this vague memory of commercials and seeing in stores these spacey/futuristic type vehicles; at least one had wheels like a large planetary rover but I don’t remember the others. Probably at least one spaceship. The key feature that I do remember from these toys was some kind of removable glowing yellow piece that each vehicle had. Google is failing me with this limited information. Any ideas? I feel like I’ll know them when I see them. Pretty sure I’m not hallucinating this memory.