RISK OF FIRE BY WRONG SIZED FUSED IN POWER OUTLET. I ALMOST BURN THE TRUCK CHARGING A DRONE (57W CHARGER) PARKING AND LEFT ALONE FOR ABOUT 20 MINUTES, WHEN I BACK THE CABIN WAS FILLED WITH SMOKE. FIRST I THINK IN THE LITHIUM BATTERIES CATCHING FIRE, BUT NO, THE SMOKE COMES FROM BEHIND THE DASH. QUICKLY I REMOVED THE 20A FUSE AND LEFT LIKE THIS. I ORDERED THE REPLACEMENT OUTLET AND TODAY WHEN I WAS TO CHANGE I FOUND THE WIRES COMPLETE MELTED. CHECK THE SERVICE MANUAL AND SHOWS A 18AWG WIRE PROTECTED WHIT 20A FUSE. PROBABLY A INHERITED FROM SOME OLD DODGE RAM WHICH ONE HAVE A 20A FUSE AND 14AWG WIRE. CHECKING SOME NEWS MODELS AND HAVE 18AWG TOO, SO IT COULD BE MORE VEHICLES IN POTENTIAL RISK OF FIRE. THE USER MANUAL, PRINTED, DIGITAL ONLINE, THE FUSE BOX COVER, SERVICE MANUAL, EVERYWHERE SAYS 20A FUSE FOR A THIN 18AWG WIRE.