owning old toyota trucks, mine have rusted up years ago. I bought a replacement, took the bed off, grinded the old one off and replaced it. Before I replaced it I filled it full of grease and I drop the tire once a year.
for the other truck, the replacement was like $80 bucks or I could buy a dodge version that was similar for $27 and the extension tool for $9, so I will be mounting the dodge version on my Toyota this summer.