The roller bracket assemblies for the Challenger Series from Coxreels assist in guiding the hose during both extension and retraction. It is only available in a four-way upper roller format due to the compact size of the Challenger platform. The roller bracket assemblies are available in 8-, 12.5- and 18-inch-wide drums, depending on the size of the Challanger model. 800/269-7335; www.coxreels.com.