This Mercedes subframe is the reinforced version. I believe it fits Mercedes 107 cars through at least 1985 possibly through 89. It was an excellent condition with only very minor minimum surface. Rust in a few places. It was clean, professionally and coded were needed with POR #15. It was then top coated with POR black top coat. It is excellent condition all the welds and everything are perfect. I decided to move on and not restore the car.