Jackson polyethelyne wheelbarrow. 5-3/4 cuft seamless, corrosion proof, polyethylene tray. 16" x 4" pneumatic, 2 ply rated tire, wheel size 8", ball bearings, wood handles, front & leg braces, wood cross strips, replacement wheels are from gleason industrial, 4" hub, model # 47379, 6" hub, model # 24820, flat free replacement wheel from marathon industries use true value #168107 or true value #182102, replacement handle, sequatchie #35-025, true value #169125.