Roof Mounting Kit - Ford Ranger (with Roof Rails) - 57mm Height
https://www.rtec.ws/shop/3001-ranger-57-k-roof-mounting-kit-ford-ranger-with-roof-rails-57mm-height-257471
https://www.rtec.ws/web/image/product.template/257471/image_1920?unique=4e388bf
Reference :
3001-RANGER-57-K