Kessler K-Pod Premium Track Dolly Trucks, Set of 3

The Kessler K-Pod Premium Track Dolly Trucks are grade A precision machine cast 95A polyurethane, that are extremely smooth and will stay true and not develop the dreaded "flat spot" over time, that is common with most injection molded dolly wheels. Kessler standard dolly truck wheels work very well, but if you want to make sure you have the absolute best wheels you can have, upgrade to the Premium Wheels. Unlike the standard wheels the Premium Wheels come with 2 precision sealed bearings in each wheel that will last a lifetime. Trucks work on curved or straight track ranging from 1" to 4" in diameter.