2pcs Nylon Spacer Wheels.

1. Dimensions: The wheel height is 280 mm / 11.0 inches, the diameter is 136 mm / 5.3 inches, the width is 86 mm / 3.4 inches, and the mounting plate size is 150 x 100 mm / 5.91 x 3.94 inches. 2. Prevent damage from other boats: The inflatable boat launch wheel will prevent damage to your boat due to the movement of other boats, and it features a steering wheel locking mechanism. 3. Easier to move your boat: This canoe tow wheel is easy to mount on the bottom of your boat for moving it on the beach or other surfaces. 4. Premium material: Made of graphite-filled nylon resin with high abrasion and high temperature resistance.
5. Practical Wheels: The launch wheels fit behind even the smallest tubes and transformers without obstructing the movement of the external motor.

Spec:
Item Type: Bypass Wheels
Material: Nylon
Quantity: 1 Pair
Wheel Height: Approx. 280 mm / 11.0 inches
Wheel Diameter: Approx. 136 mm / 5.3 inches
Wheel Width: Approx. 86 mm / 3.4 inches
Mounting Plate Size: Approx. 150x100mm / 5.91x3.94in, 4 mounting holes
Function: Prevent damage to your boat due to boat movement. This trailer wheel has a steering wheel locking device for moving your boat on the beach or other surfaces.
Application: Suitable for inflatable boats, aluminum jon boats, land boats, and dinghy rafts.
Package list:
2 x trailer wheels
8 x bolts
16 x washers
8 x rubber rings
1 x manual