These are the original forged high steer arms for Toyota Pickups and 4Runners. Each arm is pressure forged from 8620 tool steel which makes these arms incredibly strong. All mounting surfaces are machined including the split washer surface and the tie rod tapered holes, ensuring correct and positive contact between parts, preventing knuckle studs and tie rod ends from coming loose. Arms are angle compensated so that the rod ends ride at the factory designed 90 degree angle. Fits 79-85 Toyota pickup and 4Runners. Also fits 79 and later Land Cruisers with spring over conversion.