https://www.dometic.com/en-za/product/toyota-4runner-foot-rails-fatf002
Front Runner Toyota 4runner (2010-Current) Foot Rails | Dometic
This pair of rails, with integrated mounting feet, is used to attach the Front Runner Slimline II Roof Rack to the Toyota 4runner using the vehicle's existing...
front runnerfoot railstoyotacurrentdometic
https://fgbradleys.com/bar-furniture/bar-foot-rails/page/2/
Bar Foot Rails
foot railsbar
https://www.s3i.co.uk/flat-end-cap-square-tube-bar-railing.php
Square Flat End Cap - Stainless Steel - Bar Foot Rails | S3i Group
Flat End Cap for Square Profile Bar Rail Tube. Flush fit end cap for 35mm x 35mm section tube, in 304 stainless steel with brushed satin finish.
stainless steel barend capfoot railssquareflat