Astro Pneumatic 20” 7449 Tire Iron Spoon Lever Astro Pneumatic 20” 7449 Tire Iron Spoon Lever is designed with the popular 20” (500mm) length and with long lasting forged construction. Astro Pneumatic 20” 7449 Tire Iron Spoon Lever provides the needed leverage to separate most tires and works with most tire machines. Astro Pneumatic 20” 7449 Tire Iron Spoon Lever specifically designed tip engages with the bead so it can be easily removed.