CL 59969A Tire and Wheel Assembly for Nilfisk Clarke Floor Scrubbers. Pneumatic tire, tube and wheel assembly for Nilfisk Clarke, Alto, and American-Lincoln models: Encore Series (L28/S28/D28, L33/S33/D33, L38/S38/D38 & WB Models), Encore 33HD, Focus Series (L28/S28, L33/S33, L38/S38 & WB Models, Boost 32, Clarke ScrubTec Series (770S, 770L, 784S, 784L, 795S, 795L), and others. We also offer a foam-filled option, use CL 59955A. Please refer to your parts manual for proper application. Two wheels are required per unit. Priced Each. Replaces Nilfisk Clarke 59969A. Our Part Number CL 59969A