An indicator for Bassett 1" lug nuts, these alert you at a glance if the lug nuts have become loose.
there are 2 styles depending on if your hub sticks through the center bore or not.
I printed mine In glow in the dark PLA.
*These fit very very tightly, may require quite a bit of effort to remove, if too tight you can scale the model up a few %
1 model of each on the bed, clone as many copies as needed for your wheels