Owner Operators list of Tools and Supplies.

I keep a spare radiator in the bunk, looks kinda like a internal headache rack

 

Addendum to your sockets, carry both standard and metric.

Also full sets of standard and metric wrenches.
1/2" breaker bar
PB Blaster
Vice grips in various sizes
Torx bits
Tamper torx bits
Cordless drill w/ extra battery (mine is Dewalt and works great), and cobalt drill bits
Hub oil
An assortment of electrical supplies, various connectors, various wire, stripping and crimping tool, electrical tape, heat shrink...
Carry an assortment of driver bits and your drill can double as a power screw driver, saves a bunch of time.

 

A spare fuel filter

 

Lube for when you get it shoved up your ### out of no fault of your own...a winch bar to beat the truckstop mechanics over the head with .

 

Ehh ill bite, im an end dumper so my list will be a bit diffrent then most though.

Basic tool set (fullnset of sockets metric and standard, hex keys, screw driver with bits ect)

Crowbar

Normal hammer

Mallet

5 pound sledge

20 pound sledge

Hack saw with blades

Broom

Ladder

Ratchet straps

Spare tire (missing atm because i used mine lol)

Tarp patch material and supplies

Full set of nuts, bolts, nails, screws, cotter pins, round pins and 5 diffrent bailing wire sizes.

Spare electrical wire rangeing from 10 guage to 0 guage

WD40

4 gallons oil and coolant

1 gallon windshield wash tablets

Gallon bucket with lid

Paint can with lid

5 gallon bucket with lid

Grease gun

Spare grease

Duct tape

Super glue

Epoxy

JBweld

Rope

Twine

20 spare fuses of each size

Spare relays

Laptop with code clearing tool for MX13

Blowtorch

Achohol stove and fuel

Heet brake line antifreeze

Howes diesel treatment

5 gallons bottled def

Full set of spare filters for my engine

Hand crank/solar phone charger

Flare gun

Hand held ham radio

12 MREs

4 gallons water

Pot and pan

Canteen

Hand gun+extra mag and ammo

Spare airline

Spre fittings for my airlines

Spare small guage airline and coupleings.

Spare forward and rear nox seonsors

Spare def quality sensor

Spare SCR sensor

Spare def filter

Radator patch fluid

Transmission fluid

2 1 gallon presureized sprayers

2.5 gallon can diesel

2.5 gallon can used motor oil.

Carton of smokes

$500 cash (soon to be $1000)

Full set of spare lights

Paper towels

Towel

Rain slicker

Trama kit

Air line tire inflator

And yes i have a literal though home made kitchen sink.

 

Yes! Lol

 

You would be AMAZED how often offering to misplace a pack of smokes makes sure you get called into the shop if someone happens to sleep through their alarm.....and how often offering a carton ensures you happen to end up worked between trucks in an emergancy

Also defuses a lot of tense situations if you happen to have a non damageing oopsy moment

 

I keep a spare truck in my jockey box. Also a spare toothpaste cap.