Rear Upper Coil Spring Bucket and Shock Mount Passenger Side For 1996-2002 Toyota 4 Runner Rust Buster FrameworksA common failure on 3rd Generation 4Runners is rust penetrating from inside the frame. So of course anything connected to the inside of the frame is at risk, now couple that with a tire that's slinging road salt, dirt, debris, snow and rain in that same area, you have a real recipe for disaster. Plus, since the springs and shock control the ride of your 4Runner, it poses a safety risk as well. Of course, when situations like this arise, you can count