Review on HOTSYSTEM LED Light Bulbs 1156 1141 7506 P21W BA15S 18-5050SMD For Car RV SUV Camper Trailer Trunk Interior Reversing Backup Tail Turn Signal Corner Parking Side Marker Lights(WarmWhite,Pack Of 10) by Duane Kaul

Bought to replace bulbs in a 5th wheel toy hauler, the front part has standard ceiling height and the bulbs work great as far as brightness, the rest of the toy hauler has higher ceilings and I find they are a little on the dim side for my liking.I bought two 12 packs as for some reason the toy hauler seems to go through bulbs pretty often so I replaced all of them with led.I think these will probably last a little longer. I will order some brighter ones for the tall ceilings and keep these as spares.