Complex sentence: Hunter Engineering entered the field of wheel alignment in 1955 with the Lite-A-Line, a simplified light beam alignment system, using wheel mounted instruments and projected light beams to achieve correct wheel alignment.
Split into simpler sentences: Hunter Engineering entered the field of wheel alignment in 1955 with the Lite-A-Line. The Lite-A-Line was a simplified light beam alignment system, using wheel mounted instruments and projected light beams to achieve correct wheel alignment.