Black Rubber Boat Trailer Roller to support and assist in unloading and loading your boat.
This is a 5 inch Rubber Heavy Duty Spool Roller. This Rubber Spool Roller Measures 5 3/8 inches long.
Tapered design for optimal hull support
Makes Launching a Breeze
Boat Trailer rollers like this 5 inch long version are commonly seen along the center of the boat trailer or towards the front. You boat would make contact with them when you load or launch the boat at the ramp, they will roll along with your boat and reduce resistance. They also are in place to prevent your boats keel from impacting any hard surface on your trailer that may damage your boat. Adding these to your trailer is a smart move for ensuring the bottom of your boat does not get damaged.
MADE IN THE USA!