Expect to subtract 2-3 years from normal lifespan in high-UV states like Arizona, Nevada, and Texas. The spread is real: an economy film in Phoenix might fail in 2 years, while a garage-kept premium wrap in the Pacific Northwest can reach 10. Garaging the vehicle and regular vinyl-safe sealant are the biggest levers. Details: overlam.com/blog/how-long-does-a-vehicle-wrap-last.