The Weighted Tire Ring Base (part 03-732WR) is a ballast component for TrailBOSS and TrailGuide channelizer drums, available in Canada only. At 18 pounds, this molded polyethylene ring adds mass to the drum setup to help keep it planted in active work zones.
Built for the Work Zone
Like the rest of the TrailBOSS and TrailGuide drum system, the base is NCHRP-350 certified and meets the MUTCD standard for temporary traffic control devices. The molded polyethylene construction carries UV inhibitors to resist fading through repeated deployments in full sun, and the design is stackable for efficient transport and fast setup.
Where It Is Used
- Highway lane closures, tapers, and shifting operations
- Utility, municipal, and DOT maintenance zones
- Fleet and facility crews needing repeatable, weighted drum stability
Buying Detail
- Part number: 03-732WR
- Configuration: Weighted Tire Ring Base for TrailBOSS & TrailGuide drums
- Weight: 18 lb
- Material: Molded polyethylene with UV inhibitors
- Standards: NCHRP-350 certified, meets MUTCD
- Availability: Canada only
Order the base that matches your drum count and taper length. Freight is quoted separately by ZIP - call 866-418-1777 for a quote and availability.
