Instructions were great. Very easy to follow. Assembly made easier by watching this video. HUGE TIP: get a screw driver with the correct size hex bit and use it instead of the allen key provided. Much faster and you wont kill your hand.
This is a really difficult assembly. Directions are not so good, this video helps a little. Took about 10 hours and a lot of struggling with the roof panels, bumpers, and just trying to get everything to line up. It looks really nice though and I hope it lasts for a very long time.....because I will never do this again.
I bought the 12 x16 unit. Instructions were OK, especially with the video. BUT the angles on the M4 brackets that connect the stabilizer bars (H,G,I) to the E bar are not correct. You cannot screw them into the M4 brackets due to the thread angle. The bar will fit into the M4 bracket at an angle but you cannot screw them.
