Non sliding side door. Help!!

Worked fine, suddenly started catching, oiled it, wd 'd it but seems to be scraping the metal. Can be moved only by lifting and putting tons of pressure into pushing open and shut. Any help appreciated. Ta

Well, did you check the rails in the side of the van? And the runners on the top of the door and the bottom? (under the step where you place your foot)

Yes all checked, runner on middle rail is knackered. Need to get new part so may as well do the whole thing we think. How do we go about finding parts!? I've asked wrong question initially, sorry.

Check a local Toyota dealership, I think the part number is 68310-95J04 but no gaurantees!

They can look it up through chassis number, and they can probably deliver it, although it may have some days delivery time. Probably something between 60 to 80 pounds or so.

Thank you very much, most helpful.