I can vouch for Raingler. They're located in the San Juan islands and I took a couple of days to go out there last summer for them to use my truck as the template for the 4th Gen. Eddie and his wife custom make the nets in their shop by hand so although they might seem a bit expensive they are really well made and you have lots of customization options.
Plus, Eddie and his wife are just wonderful people. They let me camp on their property for three days while they made the different products and I explored the island. They were gracious and friendly, just very good people!
Another shout out for Eddie and Raingler. I first purchased a net for my 2000 Grand Cherokee that I modified for Search and Rescue. Fast forward to 2024 and my customized Toyota Tacoma Trailhunter... and more Raingler! I got a hammock and a rear tailgate net that was built for me. Great products and great people. I live outside of Seattle and plan to go visit them in the Islands soon. San Juan islands that is.