[.uk] Heavy-Duty Wheelbarrow Replacement Pneumatic Wheel - 16" ...

• Give new life to your wheelbarrow or brick cart with economical new heavy-duty rubber tire
• Semi-knobby tread for firm grip without excess noise or roll-resistance
• 8" steel rim with corrosion-resistant powder-coat finish; 5/8" x 6" axle housing
• 4.80/4.00-8 with rubber innertube; twin steel ball-bearing bushings; 30 PSI maximum, 7 lbs

Excellent Wheel! Saves the Wheelbarrow!:
The wheel on my Jackson failed due to freezing weather and overloading. The real problem with the Jackson wheels is how you can't reseat the bead since there's no tube. Well, I had an industrial air compressor, a quart of tire sealant and some racheting cargo clamps. Using all of the above I managed to get sealant all over the bottom of the wheelbarrow. I then tried liquid latex solution which was as elastic as molten pizza cheese, but there were still gaps in the bead. If you rachet the clamps too much the tire bead kinks at the clamp, too little and the time won't expand to the rim. In the end I purchased the wheel and it works great. Lowe's wanted $40 for the tubeless design and I'd rather have the tube given all the problems seating the bead.