-Material: Iron + Rubber
-Size: 1.98 inches(50.4 mm) /2.75 inches(70 mm)
You will receive
-4x trailer bearing dust cap
-4x rubber plugs
Our Product Advantages
-Function: prevent axle corrosion and maintain the hub
-Material: Iron + Rubber
-Features: not easy to deform,corrode and rust
-Durable:can be used for a long time, saving maintenance costs
-Applicable: suitable for most trailer wheels from 2000 to 3500 pounds or 7000 to 8000 pounds