Partsam 5x Smoke Roof Running Light Cab Marker Cover Lens +5 Amber 168 T10 SMD LED Bulb for 1999 - 2017 Ford F-150 F-250 F-350 F-450 F-550 For 1999 - 2017 Ford E-150 E-250 E-350 E-450 E-550 F-150 F-250 F-350 F-450 F-550 Super duty pickup truck with stock cab markers. Also fits for 2017 2018 E-350 E-450 Super Duty Trucks. (Do NOT fit 2017 2018 F250 - F550). T10 W5W W3W 147 152 158 159 161 168 184 192 193 194 259 280 285 447 464 501 555 558 585 655 656 657 1250 1251 1252 2450 2652 2921 2825 PC 175 2886X Cab marker covers are made of high quality ABS plastic, won't fade from exposure; High performance LED, long lifespan, superior illumination & stability; Faster on/off response time and vibration resistant. Direct replacement for OEM factory stock cab marker covers. Perfect fit & No leakage. Neither any cutting, modifying nor wiring is needed. OEM # 264142BK; Cover Size: 90mm x 70mm x 39mm (3.5'' x 2.8'' x 1.5''); Hole Distance: 80mm (3.1'')