Assemblies include amber or black poly vinyl keel roller, shaft & pal nuts. Brackets are one piece, heavy-duty hot dip galvanized 11 gauge steel, specifically designed to support keel rollers. Bracket 12-3/8". Roller size is 12".
| Brand | Tiedown Engineering |
| Type | Poly |
| Color | Amber |
| Roller Size | 12" |
| Width Between Slots | 10" |
| Bracket | 12-3/8" |