Standard Toyota Land Cruiser Pickup canopy.

Bottom Right
Note the additional supports added to the aluminium frame to accommodate the extra weight of a roofrack or rooftop tent.

The latest design of the frame - shown here, follows the exact shape and curve of the roof and is also slightly lower than previous models..

These pictures of the older model canopy are shown to illustrate how the rear canvas flap can be rolled up.

Long wheel base Toyota Raider

Below
Standard aluminium frame.