I originally went with lift and torsion bars, with no diff drop. After two ripped CV boots, I installed the diff drop and haven't had any issue since. It's a great suspension.
With the details you provided, Bring a Trailer will most likely be a good bet. Original owner, records, garaged, Arizona, locked - these are all the things bidders go crazy for. Me included. 🤤
Description: > For sale is one genuine factory Toyota 15-inch steel wheel, originally from a 2000 4Runner. $40 local pickup in Encinitas
Manufacturer: Central Motor Wheel Co. (OEM Toyota Supplier)
Specs: 15x7J, 6x139.7mm bolt pattern (standard Toyota 6-lug).
Condition: Original stamp reads "CMC...
Aaah got it. It has been a minute since I changed mine out, but I recall steady pressure with a bar on the wrench. I don't see any rust in your photo so guessing just a little more umph?