1998-2007 Toyota Land Cruiser (100-series) tool kit
Covers every model year from 1998 to 2007, since this generation kept the same hardware throughout.
Everything below is sized or chosen for this vehicle where it matters, plus the other roadside essentials worth carrying alongside it.
Tools to pack
Your full list for this vehicle: sized fasteners first, then general roadside and trail gear.
22mm deep impact socket (1/2" drive)
Fits this vehicle's lug nuts
Good confidence10mm socket or wrench
Battery terminal clamps
Good confidence14mm socket
Oil drain plug (routine maintenance)
Good confidenceLithium jump starter
No second car needed to jump-start you
Battery terminal socket/wrench
Loosens and re-tightens terminal clamps
Good confidenceWire brush / terminal cleaner
Scrubs off corrosion so the connection holds
Lug nut socket
Removes the wheel
Good confidence24" breaker bar
Breaks factory-tight lug nuts a stock wrench can't budge
Tire plug kit
Seals a tread puncture without removing the wheel
12V air compressor
Re-inflates after a plug or a spare swap
Dead-blow / rubber mallet
Jars the wheel loose without damaging it
Valve core tool + spare cores
Removes and replaces the small valve core in seconds
Fuse assortment kit
Covers the common amp ratings used for lights and accessories
Digital multimeter
Confirms a fuse or circuit is actually dead before you dig further
Self-fusing silicone tape
Seals a hose leak under pressure, wrap it tight while stretching the tape
Pliers
Tightens or repositions a loose hose clamp
Trim removal tool set
Pops plastic clips back in without breaking the tabs
Heavy-duty zip ties
Holds a loose panel up until you can fix it properly
Baling wire
Wires a stubborn panel up tight when zip ties won't hold
Bluetooth OBD2 code reader
Reads what the warning light means from your phone
Spare serpentine belt (correct size for your engine)
The actual replacement part, not a tool
Ratchet and socket set
Releases the tensioner pulley to fit the new belt
Tire deflator set
Drops all four tires to a set PSI at once
Recovery strap
Rated strap for another vehicle to pull you out
Traction boards
Give tires something to grip in mud or sand
Socket set covering your frame bolt sizes
Re-tightens skid plate and frame hardware
Penetrating oil
Frees a rusted or seized bolt before you strip it
12V portable air compressor
Re-inflates after a plug or a slow leak
Digital tire gauge
Accurate PSI so you catch low tires early
24" breaker bar (1/2" drive)
Breaks stuck lug nuts far easier than a stock wrench
Pliers set
Hose clamps, cotter pins, stubborn connectors
Multi-bit screwdriver
Phillips, flat and Torx for trim and covers
LED headlamp
Hands-free light for night repairs
Mechanic gloves
Protects hands from hot and sharp parts
Tire deflator / airing-down tool
Quickly lowers tire pressure for trail traction
Note: The 100-series switched to 5 lug nuts at 22mm, larger than the 80-series' 21mm, confirmed on a dedicated Land Cruiser enthusiast forum. Drain plug and battery sizes are inferred from the same-era Toyota truck platform, not independently confirmed.
Possible problems this kit covers
What each situation looks like, what to do, and which tool from the list above handles it.
On the road
Dead battery
Symptom: Won't start, clicking, or dashboard lights are dim.
What to do: Jump it, or clean corroded terminals if the connection looks crusty or loose.
From your toolkit (tap to buy):
Flat tire
Symptom: Sudden pull to one side, thumping, or a tire visibly low or flat.
What to do: Swap to the spare, or plug it first if it's a simple tread puncture and you don't want to lose the spare.
From your toolkit (tap to buy):
Wheel stuck to the hub
Symptom: Lug nuts are off but the wheel won't budge from a rusted hub.
What to do: A few sharp mallet strikes on the back of the tire, opposite the lug studs, usually frees it.
From your toolkit (tap to buy):
Slow leak from a damaged valve stem
Symptom: A tire keeps going low over hours or days, not from a puncture.
What to do: Swap the valve core, which is often the actual leak point.
From your toolkit (tap to buy):
Blown fuse
Symptom: One thing stops working at once: a headlight, wipers, radio, or a power outlet.
What to do: Find the dead fuse in the box and swap it for the same amp rating.
From your toolkit (tap to buy):
Leaking or split coolant hose
Symptom: Steam from under the hood, or a sweet smell and dropping coolant level.
What to do: Let the engine cool completely, then wrap the leak or tighten the clamp to limp to a shop.
From your toolkit (tap to buy):
Dragging plastic underbody shield
Symptom: Scraping sound, or a panel hanging low under the front or side of the car.
What to do: Re-seat the clips if you can, or zip-tie it up out of the way.
From your toolkit (tap to buy):
Warning light comes on
Symptom: Check engine, battery, or another dash light lights up while driving.
What to do: Read the code so you know if it's safe to keep driving or you need to stop.
From your toolkit (tap to buy):
Broken serpentine belt
Symptom: Squealing, loss of power steering, or the battery light comes on while driving.
What to do: A spare belt gets you moving again if you can identify the right one and have basic tension tools.
From your toolkit (tap to buy):
Off-road / trail
Airing down and back up
Symptom: You've lowered tire pressure for traction and now need to reset it for pavement.
What to do: Deflate to your trail target before, re-inflate to street pressure after.
From your toolkit (tap to buy):
Stuck in mud, sand, or a rut
Symptom: Wheels spin without the vehicle moving forward.
What to do: Recover with a strap and another vehicle, or dig out and use traction boards.
From your toolkit (tap to buy):
Loose skid plate or frame bolts
Symptom: New rattle or clank after rough trail sections.
What to do: Re-torque the bolts you can reach, and penetrating oil on anything rusted.
From your toolkit (tap to buy):
Dragging exhaust hanger or bracket
Symptom: Exhaust is loose or scraping after a rough trail.
What to do: Wire it up out of the way until you're back to pavement.
From your toolkit (tap to buy):