The JLG 500RTS is a rough terrain scissor lift in the JLG aerial lifts lineup, designed for elevated work on uneven jobsite surfaces. It features a platform height of approximately 50 feet and is commonly used for construction, maintenance, and industrial access applications. The 500RTS is built with four-wheel drive capability, outriggers or stabilizers depending on configuration, and a diesel-powered engine for outdoor operation. Its scissor lift design provides a stable vertical work platform for personnel and tools. The model is recognized for its rugged chassis, jobsite mobility, and suitability for demanding aerial access tasks.