Lifetime Tattoo is a San Diego American Traditional tattoo shop in College Area at 4960 El Cajon Boulevard, operating since 2001 within the 92115 ZIP. Founded by Rob Hostetter, the shop has anchored the western end of El Cajon Blvd's tattoo corridor for over two decades, specializing in the bold outlines, limited color palettes, and iconic imagery — anchors, eagles, roses, daggers, pin-ups — that define the American Traditional style. The current artist roster rotates resident and guest tattooers who work across Traditional, neo-traditional, illustrative, and fine-line styles, broadening the shop's range beyond its Traditional foundation while keeping that aesthetic as the house identity. Thousands of flash designs line the walls for walk-in clients, and the creative output on the corridor extends to the art education programming at Guided By Imagination in the College Area neighborhood. Custom work runs alongside flash — clients bring reference images, and the artists redraw them into compositions sized and positioned for specific body anatomy. The shop also builds its own custom coil tattoo machines under the Lifeliner name, hand-wound and tuned in-house — a machining practice that connects Lifetime to the equipment-building tradition within American Traditional culture. LGBTQ+ affirming and designated as a transgender safespace, the studio welcomes all clients. El Cajon Boulevard near the 92115 border sits at the western edge of College Area where it meets the Rolando neighborhood, and the corridor's salon and barber tenants include The Boulevard Hair Salon for clients who book personal care services along the same stretch. Cash-only payment keeps transaction processing simple. Walk-in availability seven days a week and the 2001 founding date give Lifetime one of the longest continuous operating histories of any independent tattoo shop on El Cajon Boulevard.