Provide a 4-Wheels system option to "Deluxe Launching Wheels 2017 or Earlier Model" and "Easy Load Launching Wheels". (12" Wheel Version)
Suggested for larger boat with wider transom. Provide better support on soft terrain and sandy beach.
Package includes: 2 x 12 inches Pneumatic tire, 2 x dual wheel bearing.
Axle Hole diameter: 1 inch
Note: this upgrade kit requires an existing full set of Seamax "Deluxe Launching Wheels" or "Easy Load Launching Wheels".
Product Type: Boat Launching Wheels