Assalam o alaikum
Walaikum-us-Salam.
1) the speedometer bulbs as those are too dull
Replacing those 2 bulbs wont solve the problem.
Get LED,s in your speedometere and it will glow brightly.
2) the reverse light bulbs as they are close to useless
Change the bulbs and also get your lights thoroughly cleaned.
A clean projector ensures proper reflection thus light output is improved.
If the tail lights are dirty then only changing the bulbs wont do much.
3) brake light bulbs cause the burn out too quickly
Get good quality bulbs.
Moreover at signals and stops use parking brake instead of keeping the brake pedal depressed.
When both points of back light bulb burn simultaneously then it increases the chances of the bulb getting fused.
i would like to put leds instead of these bulbs, is this possible and if so can anyone suggest what kind of leds can i fit there
You can get LED,s in the speedometer panel and you can custom made LED tail lights.