If you've made the smart investment in getting the MotoTote brand carrier, keep making smart choices and get these bright LED lights as well. Significantly increases your visibility and reduces the risk of getting hit from behind because someone didn't see you slowing down. I had the non-LED lights on my first generation MotoTote and they worked fine, but these LEDs are next-level better.
How much does your vehicle and bike cost combined? Spend the $100 to help protect them (even less if you buy these when you buy the carrier itself.)