Backup LED Replacement Bulbs for 2015–2017 Ford F-150 | 3156 / 3157 White, Plug & Play | 500LM Output (PAIR)

Why These 3157 Backup LED Bulbs Beat Everything Else - Stock incandescent bulbs produce weak output and uneven light distribution. Low lumen intensity reduces rear visibility, making it harder to detect obstacles, curbs, and pedestrians. The measured 500-lumen output provides stronger illumination than stock bulbs, improving clarity behind the vehicle. This increases reaction time and reversing accuracy in low-light conditions. - 4-side illumination with 12× 3030 SMD LEDs and a top-mounted high-power chip creates a balanced light spread. The projector lens focuses light directly backward, improving usable brightness. - Many LED ratings are calculated estimates. Verified 500-lumen output ensures accurate performance, allowing reliable comparison and predictable real-world visibility improvements. - Poor heat management damages LED chips. The full aluminium housing and upgraded circuit board enhance heat dissipation, protecting components and ensuring consistent brightness over time. - 3156/3157 base with non-polar design installs directly into factory sockets. No wiring or modifications required, ensuring quick installation and immediate operation. - Upgraded aluminum circuit board improves thermal control and chip protection, preventing flickering and failure while ensuring long-term durability under normal use conditions. Please Note: 3157 CAN REPLACE 3156, BUT 3156 CANNOT REPLACE 3157. Explore our full collection of LEDs, 3157 Bulbs and Reverse lighting options!