The Alu-Cab THOR roof conversion, designed for the Toyota Land Cruiser 76 series. The Thor Conversion is the latest 2-sleeper overlanding solution from Alu-Cab. When it comes to "overlanding", the Land Cruiser 76 is considered one of the best overlanding vehicles available. They are strong, capable and reliable, which is important when overlanding. The THOR roof unlocks and opens in seconds and can be closed even with bedding in place. Solar panels and roof troughs can be added to the roof, but be mindful of the weight and placement of the products, as extra weight will make opening your roof more difficult.