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Replaces 1 mounting slide bolt plate for your ARB Simpson III rooftop tent (803804). Used to install rooftop tent onto platform rack or crossbars. Works with bolts, nuts, clamp plate, and mounting bar (sold separately).
Features:
Fits:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello, everybody, this is Jeff at etrailer.com. Today, we're gonna take a look at this Replacement Mounting Slide Bolt Plate for the ARB Simpson III Rooftop Tent. Now, this part right here is what'll replace one Mounting Slide Bolt Plate on the ARB Simpson III Rooftop Tent. That tent, we do sell separately on our website. It's Part Number 803804. This part here is used to install the rooftop tent onto a platform rack or crossbars.
Basically, this part will slide into the channel on the mounting bar. Length on this is two inches, width on it is 1 1/4 inches. It is designed to work with bolts, nuts, clamp plate, and a mounting bar, which is sold separately. But that's gonna do it for a look at this Replacement Mounting Slide Bolt Plate for the ARB Simpson III Rooftop Tent.
Ratings & Reviews
It’s not the product but the provider. Ordered this in October (now March) it never said it was out of stock or back ordered, a week later they emailed me and said it would be late November. Come November it was gonna be March. In January they called me said they had 3 in stock (needed 6) so they spilt my oreder and even made me pay shipping for both, I was charged twice for 3 plus shipping, I march 3 where shipped and I still don’t have the other 3 even though I paid for them!
Info for this part was:
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Mike L.
4/2/2026
I'm sorry about that Matt. Let me look into that for you, and I'll get that straightened out.