FlexBeam Expandable LED Trunk Light Bar
FlexBeam Expandable LED Trunk Light Bar
🚘 Make the Entire Rear End More Noticeable
Factory tail lights sit at the corners. FlexBeam adds a long illuminated line across the trunk, creating a wider rear-lighting presence that is easier to notice at night while giving the car a cleaner, more modern appearance.
↔️ 120–130cm Adjustable Width
The three-section structure allows both sides to extend approximately 4.5 cm, adjusting the overall length from about 120 cm / 47.2 in to 130 cm / 51.2 in. This makes it easier to match different trunk widths without cutting the light bar.

🛑 More Than a Decorative Light
When correctly connected to compatible vehicle wiring, FlexBeam can work with running lights, braking, and left/right turn signals. The center section and long side LEDs create a more complete rear lighting effect instead of functioning as a simple static accent strip.
➡️ Dynamic Turn Signal Movement
Sequential illumination moves toward the selected turning direction, adding a clear visual effect when signaling left or right. The flowing animation also gives the rear of the vehicle a more customized appearance.

🎛️ Change the Look With the Remote
The included controller offers multiple display settings, including steady illumination and animated lighting effects. Switch the visual style without repeatedly accessing the wiring or control module.
🌧️ Built for Exterior Installation
The enclosed LED structure is designed for outdoor automotive use and the product is advertised with an IP68-rated construction. Its flexible TPU outer section can follow mild trunk curves, while the carbon-fiber-style surface adds a sport-inspired finish.


⚡ A Rear-End Upgrade You Notice Immediately
During the day, the slim three-section design adds a subtle custom detail. After dark, the long LED line changes the entire rear profile of the vehicle—especially during braking and turning.
📏 Product Details
Adjustable Length: approximately 120–130 cm / 47.2–51.2 in
Extension Range: approximately 4.5 cm / 1.77 in per adjustable section
🛒 Give the Rear of Your Car a Wider, Cleaner Light Signature
Extend it to fit, connect the compatible lighting signals, and turn an ordinary trunk line into a full-width illuminated rear accent.
FlexBeam 伸缩式汽车LED尾箱灯带
🚘 不只是多一条灯,而是让车尾整个视觉宽度亮起来
原车尾灯通常集中在车身两侧,FlexBeam 在尾箱区域增加一条横向长灯带,让夜间车尾视觉更加完整,同时带来更加现代、运动化的改装效果。
↔️ 120–130厘米伸缩调节
三段式结构两侧均预留约4.5厘米调节空间,整体长度可从约120厘米 / 47.2英寸延伸至130厘米 / 51.2英寸,更容易根据不同车辆尾箱宽度进行匹配,无需直接裁剪灯体。
🛑 不只是装饰灯,还能联动车辆灯光信号
正确接线后,可与兼容车辆的行车灯、刹车灯以及左右转向信号联动。中央灯组与两侧长条LED共同形成更完整的车尾灯光效果,而不是一条只能常亮的装饰灯。
➡️ 流动式左右转向效果
开启转向灯时,灯光可根据转向方向形成对应的动态流动效果,让转向提示更有视觉辨识度,同时提升整车改装感。
🎛️ 遥控切换多种灯效
配套控制器支持不同显示模式,可在常亮及动态灯效之间进行切换,无需每次重新调整线路,让日常使用和展示更加方便。
🌧️ 面向车外环境设计
灯体采用封闭式LED结构,产品资料标注为IP68级结构。柔性TPU部分能够适应一定程度的尾箱曲面,表面搭配碳纤维纹理,增加运动风格但不会显得过于夸张。
⚡ 白天低调,晚上才是真正的视觉变化
白天是一条简洁的三段式车尾饰件,夜间点亮之后则形成明显的横向灯带效果,特别是在刹车和转向时,车尾整体视觉变化更加明显。
📏 产品参数
可调长度:约120–130厘米 / 47.2–51.2英寸
调节空间:每个伸缩区域约4.5厘米 / 1.77英寸
结构:三段式伸缩灯体
功能:行车、刹车、左转、右转信号联动
控制方式:车辆线路信号 + 遥控灯效
外观:柔性TPU + 碳纤维纹理
🛒 让普通车尾拥有更完整的横向灯光效果
调整到合适宽度,连接兼容灯光线路,就能把普通尾箱区域升级成更加醒目的横向LED视觉中心。
本产品属于汽车辅助灯光及装饰配件,不应替代车辆原厂依法要求配置的刹车灯、转向灯或其他必要灯具。不同车型线路结构存在差异,不熟悉汽车电路时建议由专业人员安装,上路使用前请确认当地车辆灯光法规要求。