Risk: High

Starting a car wrapping and mobile advertising side hustle can be risky for someone starting from scratch, especially if they can't afford to lose money. Beginners in this field could potentially lose money spent on marketing materials, time invested in learning the trade, energy used in acquiring clients, and confidence if they face setbacks. It is not uncommon for beginners to spend money on tools and marketing efforts but struggle to generate significant returns initially. Startup costs for equipment and materials can range from $500 to $2,000, and there is a risk that these costs may not pay off quickly. Online discussions often highlight challenges faced by newcomers, including the possibility of failing to recoup initial investments. I'd rate the risk a 1 out of 3 because beginners could face financial losses, time setbacks, and challenges in achieving profitability.