
$75.99
Secure your Big Jon products with the MP5004 4×4 Mounting Plate, crafted from top-grade machined aluminum. Equipped with four ¾-inch hold-down bolts, it accommodates any Big Jon Sports gear using a standard 4×4 base. Count on its rugged design to keep your equipment stable and locked in, no matter the conditions.
Like the black matches new boat...the plates are thinner than older ones so you have to add washers or grind off bolts so they fit.