14" Poly‑Spike Closing Wheel Assembly

Durable 14‑inch closing wheel assembly featuring a UHMW polyethylene (poly) spike ring with 16 teeth, dual nylon rims, and a 40 mm double‑row ball bearing with sealed lips for protection against mud and water. Designed to improve seed trench closure, break up sidewall compaction, and enhance seed‑to‑soil contact — helping ensure better furrow sealing and more consistent crop emergence even under challenging soil conditions.