4" x 1" Polyurethane
Price: + included
Plastic hub with solid polyurethane tire. Can be used on all surfaces, but performs best on smooth, even surfaces. this caster is available in 4", 5", 6", 7" and 8".
4" x 1.5" Polyurethane
Price: + $43.40
Plastic hub with a solid polyurethane tire. The additional 1/5” of width gives a smoother roll over uneven surfaces. This caster is available in 4", 5" and 6".
4" x 1.5" Soft Roll Aluminum
Price: + $143.50
Aluminum hub gives an attractive visual appeal. Wider and thicker tire gives the smoothest roll and is good for usage on all surfaces. Will be slightly slower than polyurethane and roller blade wheels. Available in 3", 4", 5" and 6".
6" x 1" Pneumatic
Price: + $64.40
Plastic hub with air-filled tires. For general usage on all surfaces and provides a smooth ride. Does require maintenance.
6" x 2" Polyurethane
Price: + $67.90
This tire is quite firm with a subtle radius so that it is easy to push on hard surfaces and gives you great flotation on soft or uneven ground. 2” width helps traverse some uneven surfaces.
8" x 2" Pneumatic w/ Foam Inserts
Price: + $179.20
Plastic hub with foam-filled tires. For general usage on all surfaces and provides a smooth ride. 2” tire width is useful on soft surfaces such as grass and gravel.