12" Dual Wheel Upgrade Kit for Seamax EZ Load, and 2017 Deluxe Launching Wheel or Earlier

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.

Our new tires are now 12” in diameter and about 4” wide. They are made of 4 ply reinforced vehicle grade natural rubber which holds up well against UV rays, heat and salt water for up to ten years. To prevent air loss, we use an advanced butyl inner tube for our wheels with an “L” style cooper air valve. The rim is made of reinforced nylon with a 1” diameter hole for the axle with NO bearing as this product is made for marine use. These high quality marine grade tires and rims will last you for many years of trouble free use.

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".