Overview Reviews Product Description Swivel caster wheel with 4.10/3.50-4 pneumatic tire @ 50 psi4-ply sawtooth tread3 piece split 1.8mm rim with curled edges4" centered hub with valve stem and grease fitting on same side of rim5/8" x 1-3/8" flanged ball bearingFrame thickness is 5.5mm Dynaline Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Dynaline Pneumatic Swivel Caster 10" 31101 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *