Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Goldy's Knapper Oil ← View details 106 U.S. 69, Forest City, IA 50436 +1 641-585-3706