DesignedA for use over very rough surfaces like steel grating, door sills, etc., or to provide greater cushioning than is achievable with other wheel types.A Cush-N-Flex CastersA feature extra-soft (60 durometer), solid rubberA Super-FlexA wheels. They resemble pneumatics in appearance, but being puncture proof eliminate any risk of flats. The extra-thick rubber tires are permanently vulcanized to cast aluminum hubs fitted with straight roller bearings to withstand rigorous industrial service.

DesignedA for use over very rough surfaces like steel grating, door sills, etc., or to provide greater cushioning than is achievable with other wheel types.A Cush-N-Flex CastersA feature extra-soft (60 durometer), solid rubberA Super-FlexA wheels. They resemble pneumatics in appearance, but being puncture proof eliminate any risk of flats. The extra-thick rubber tires are permanently vulcanized to cast aluminum hubs fitted with straight roller bearings to withstand rigorous industrial service.