Cutequeen White Canbus Error Free 300 Lumens cree 3w 31mm(1.25") 12v Festoon Dome Light LED Bulbs De3175 De3021 De3022 3175(pack of 4) Size: 31mm(1.25") x 16mm(0.47"),CANBUS Color: White (with 180 degree light output) Type: 5730 3-SMD 150 Lumens Only for DC 12V vehicles The 1.25" (31mm) led light bulbs will fit 3021 3022 3175 6428 6430 DE3175 DE3021 DE3023 etc.