2015 29P RKS TT, Just started the LED upgrade, and went with the 15 led style to replace the C-921 OEMs, same as I did in my recent 5th wheel. Also replaced the rear Run/Brake/Turn bulb with a 45 led style replacement bulb. The interior provide a cleaner straight light path that is a brighter white light. The 15 led arrangement is 12 around and 3 on the end which works nicely thru the lens cover. The rear light appears brighter in daytime, and when brake is applied they attract the eye due to the led focus, my thoughts.
Attaching photos of interior and rear b4 and after.
Be safe out there the bugs are just starting the summer's feast.
Fx
Attaching photos of interior and rear b4 and after.
Be safe out there the bugs are just starting the summer's feast.
Fx