TN 1010560 Squeegee Bumper Wheel for Tennant Floor Scrubbers. Fits many models: A3, A5, T2, T3, T3+, Speed Scrub SS3 (Nobles Speed Scrub 17-20-24"), Speed Scrub SS5 (Noble Speed Scrub 24-32"), T300 Series, Speed Scrub 300, Speed Scrub 350 Stand On Rider,...