The boat trailer jack caster is made of polyamide, which is solid to stand up to all surfaces.
Each wheel can load up to 1200 lbs, carrying heavy duty boat easily and maneuver much easier.
It's a great for boat trailer jack whel.

Specifications:
Material: Polyamide
Wheel Diameter: 5.7 Inches
Wheel Width: 1.9 Inches
Bore Size: 5/8 Inches
Hub Length: 2 Inches
Load Capacity: 1200 lbs
Package Included:
1 x Boat Trailer Caster
1 x Bolt
1 x Bushing
1 x Locknut
1 x Washer
MATERIAL: Made of polyamide, the boat trailer jack caster is hard and can take a weight of 1200 lbs
SIZE: Wheel diameter measures 5.7 inches, width 1.9 inches, bore diameter 5/8 inches, hub length 2 inches
PERFECT SOLUTION: 90 Shore D durometer hardness, temperature range from -65 to 275 degree fahrenheit
EASY INSTALLATION: Coming with 1/2-inch axle bolt, bushing and locknut, it's easy to attach to the tongue of boat trailer jack
GREAT FOR: Replacing wheel on the boat trailer jack, it helps maneuver the boat much easier

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