3M 7100137860 Diamond Grade Conspicuity Marking Tape Red

Product Description

The 3M 7100137860 is a roll of Diamond Grade Conspicuity Marking tape engineered for high-visibility safety marking on commercial trucks, trailers, and large vehicles. This product uses microprismatic reflective sheeting with a pressure-sensitive adhesive backing, delivering strong retroreflectivity to help meet federal conspicuity marking requirements. The tape is red in color and measures 3 inches wide by 150 feet long per roll. It is designed for professional fleet maintenance, DOT compliance work, and body shop applications where durable, long-lasting reflective marking is required.

This conspicuity tape is used on the sides and rear of semi-trailers, flatbeds, box trucks, and other large commercial vehicles as required by FMCSA conspicuity regulations. The pressure-sensitive adhesive allows direct application to clean, flat, or slightly curved metal surfaces without additional adhesives or tools. Fleet maintenance technicians, trailer repair shops, and commercial vehicle body shops are the primary installers of this product.

Key Features

• Microprismatic sheeting construction delivers high retroreflectivity for nighttime and low-light visibility
• Pressure-sensitive adhesive backing allows direct application without additional bonding agents
• Red color for use in alternating red and white conspicuity stripe patterns per FMCSA requirements
• 3-inch width by 150-foot length provides substantial coverage per roll
• Designed for application to trucks, trailers, and large commercial vehicles

Compatibility

Designed for use on commercial trucks, trailers, and large vehicles requiring DOT-compliant conspicuity marking on flat or moderately curved exterior surfaces.

Installation Notes

Surface preparation is critical before application — clean the mounting surface thoroughly to remove dirt, oil, and moisture for proper adhesion. Apply at recommended ambient temperatures per standard pressure-sensitive adhesive guidelines. This work is typically performed by fleet maintenance technicians or trailer body shop professionals. Once applied, press firmly along the full length of the tape to ensure full contact between the adhesive and the substrate.

Technical Specifications

• Width: 3 inches
• Length: 150 feet
• Color: Red
• Weight: 5.7 pounds
• Unit of Measure: Roll
• UPC: 00051138678234

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100137860