LEDIN 2 Pcs of RED 15 LED Bulb Brake Light 7443 7440 992 T20 7441 2 pieces (a pair) of 7440 or 7443 15 LED Light bulbs Red color temp. light Type of Lights: Turn Signal parking light , Tail Stop light, Reverse Backup light Bulb size: ~34mm total length from end to end; ~20mm in width with OEM socket base size: (15.9 x 7.4 x 3.8 mm)