8' Caster with 5/16' Bearing Other

(D) Caster Wheel, 8" X 2", 5/16" Bearing, Black Plastic, 2 piece Rim, Dark Gray Solid Urethane Tire, Fits E&J.
$43.90 Each

(E) Caster Wheel, 8" X 2", 5/16" Bearing, Black Plastic, 2 piece Rim, Pneumatic Tire, Treaded, Fits E&J.
$43.90 Each