Alla Lighting Xtreme Super Bright T25 3157 3156 LED Bulbs Back-up Reverse Lights 3000 Lumens CANBUS Error Free SMD 3155 4057 4114 Replacement for RV, Cars, Trucks, SUVs, Vans, 6000K Xenon White - Alla-3157-(R)1860-3000W-White

• (Set of 2)High illumination: Each T25 wedge 3157 3156 LED bulbs lights up to 1500 lumens, total 3000 lumens for both T25 wedge 3157 3156 LED reverse lights bulbs. LED Chips: 6 pieces high quality, high power with high performance 1860 SMD led chips per T25 wedge 3157 3156 led bulb ---360 degree full angle illumination. 6063 aviation aluminum heat material, Working Voltage: 9V ~ 18V with built in IC driver for better working performance. Cross reference number: 3056, 3156, 3456, 3155, 3047, 3047LL, 3047K, 3057, 3057ST, 3057K, 3057KX, 3057X, 3057KLCP, 3057LL, 3155, 3155LL, 3157, 3157K, 3157X, 3157LL, 3157ST, 3157KX, 3357, 3357LL, 3357K, 3457, 3457K, 4057, 4057LL, 4057K, 4114, 4114LL, 4114K, 4157, 4157LL, 4157K, 3157-SCK, 3157-SRCK, etc. Application: only used for replace stock halogen/incandescent T25 wedge 3157 3156 3155 3457 4057 4114 backup reverse lights. CANBUS error free design, for most vehicles, just plug-n-play, yet for some vehicles with CAN-BUS system, load resistors maybe required to avoid the error code. Please check the owner manual or the stock lamp to confirm the cross reference number before purchasing. Amazon fitment is only for reference, not 100% guaranteed accuracy.