The Lost Contract is one of the Robbery Contracts available in GTA Online's Los Santos Tuners update

We'll cover the "Lab Locations" and "Transport Method" planning missions, followed by "The Lost Contract" finale, with tips for solo completion. The objective is to disrupt a Lost MC meth operation and seize their supply, with a net payout of $162,000.

Lab Locations (Planning Work)

In this mission, you need to head over to one of the Lost MC clubhouses and steal some equipment, including explosives. There are two ways you can complete this mission — aggressive or sneaky. Aggressive is self-explanatory and will require you to fight your way into and out of the clubhouse. The best method to do it is by sneaking your way in using a disguise. When the mission starts, there will be a new vehicle icon on your minimap.

Slamvan icon on the minimap

Go to the vehicle location and you will find a parked black Slamvan with some Lost MC members guarding the area. Take them out and get in the van. Be careful as one of the guards has a shotgun.

Lost MC member guarding the slamvan
The Slamvan

Drive the van to the Lost MC clubhouse and the backdoors of the van will automatically open up for you.

Driving the van to the Lost MC Clubhouse
The rear doors automatically opens up

When you approach the vehicle's trunk you will get an option to equip Lost MC Outfit, which will allow you to blend in with the rest of the gang members.

Before you head inside the clubhouse make sure you call in your personal vehicle, just in case things go south when you're making your way out of the clubhouse. This will allow you to escape quickly.

Calling in the personal vehicle

Make your way inside the clubhouse while avoiding bumping into the gang members, and also make sure to not stay in their cones of vision for too long or you will get detected.

Lost MC Clubhouse Entrance

Get smarter GTA guides each week

We’ll send one email with fresh guides, walkthroughs, and time-saving tips.

One email per week. No spam. Unsubscribe anytime.

Now we move onto the second half of the mission, where you need to find and deliver a Truck Cab to the drop-off point. Usually, there is always a truck at the docks where you get the cargo list.

Truck cab at the docks

All you need to do is get into the truck and drive it to the drop-off point.

However, the delivery can be made a lot more convenient if you've bought a Phantom Wedge from the Warstock Cache & Carry store. It costs GTA$2,553,600 (SecuroServ Trade Price is GTA$1,920,000). Remember, this is just an optional step if you have the Phantom Wedge. You can simply deliver the regular truck cab if you do not own a Phantom Wedge.

Phantom Wedge on the Warstock Cache & Carry Store

If you own a Phantom Wedge, make your way to the marked location shown on the map below. This is where you would usually get a marker to drop the truck. Since we are not in a truck, we can add a custom marker to reach the location in one of our personal vehicles. You can either use an Oppressor Mark II or a Buzzard helicopter.

Truck cab drop-off point vicinity

Once at the location, send your personal vehicle to the storage and request the Phantom Wedge from the special vehicle option.

Sending the personal vehicle back to storage
Calling in the Phantom Wedge

When the Phantom Wedge is delivered get into it and you will get a yellow marker pointing you to the Harmony Storage Yard, the place you're already next to.