Products Trailer Accessories Trailer Rollers Back Poly Keel Roller 256-08029-00 POLY KEEL ROLLER POLY ITEM NO. Size 256-08027-00 8" 256-08028-00 10" 256-08029-00 12" You May Also Be Interested In Poly Keel Roller 256-08029-00 Roller Shaft 256-08601-00 DIN FORGED EYE NUT 397-DFEN4010 TURNBUCKLE, JAW+JAW 397-SST-1208