I have refitted all my interior bulbs with LED on my 2005 Triton - plus the awning light. I found that some LED bulbs were just too big for the holders -and some failed really quickly - so I experimented a fair bit. I ended up using Ring auto LED bulbs where I could, because they are really reliable and tolerant of vibration and temperature variations - and I like 4000K colour temperature, which they offer. I also bought a pack of small format capsule bulbs from Amazon - and they have lasted well too (see attached photo).