The newest offering is “Elon is a Dogebag.” Hiller says his most popular (and frequently copied) is the “Anti Elon Tesla Club” sticker, a play on the streetwear brand, Anti Social Social Club.

To celebrate the colorful little decals that keep Angelenos rubbernecking on the road, we asked locals and visitors to share ...

Hiller’s most popular sticker reads, “I bought this before we knew Elon was crazy.” He told SFGATE he’s now sold 15,000 anti-Musk stickers — and California is his biggest market.