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SKU 7000129414
Legacy SKU 75030124301
UPC 00051135310144
Product Number 983-326 ES

For application to sides and rear of large trucks, trailers and other vehicles to increase their visibility, especially when the vehicle is turning or crossing roadways

  • 3M™ Diamond Grade™ Conspicuity Markings Series 983 is a highly reflective microprismatic lens sheeting
  • Highly reflective at wide angles
  • Aggressive, pressure-sensitive adhesive
  • Easy-to-remove liner
  • 10 year warranty
  • Non-corroding
  • Available in rolls, kiss-cut rolls and strips
  • 6 inches red/6 inches white
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On it's way to you October 12   


Minimum Order 6 Rolls
Order Increment 6 Rolls
  High Performance Visibility
  Global Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Width 2 in 50.8 mm
Length 50 yd 45.72 m
Shipping Dimensions
Weight 14.86 lb
Length 8 in
Width 15.5 in
Height 6.5 in
Color Red


  1. What are 3M™ Diamond Grade™ Conspicuity Markings?

    3M™ Diamond Grade™ Conspicuity Markings are retroreflective markings that enhance the visibility of vehicles to other drivers, particularly in low-light conditions.

  2. What is the size and color of the Diamond Grade Conspicuity tape?

    The 983-326 model number comes in red/white. It measures two inches wide by fifty yards long and has kiss-cut every twelve inches.

  3. Is this particular tape approved by DOT for use on trailers or heavy-duty vehicles?

    Yes! The red/white design (983-326) is also DOT-approved and suitable for application on commercial trucks, trailers, buses, emergency vehicles, railcars, and more per NHTSA safety standards

  4. Do you sell these tapes individually or as cartons?

    We offer a convenient six/carton purchase option online but can work with customers further if they require additional quantities.

  5. How does it differ from standard reflective tapes I could get elsewhere?

    Unlike glass-bead reflectivity common in many reflective materials available today - diamond grade technology offers higher nighttime reflectivity levels which provide exceptional brightness-- even at very small angles. This helps increase viewing distance & reduces driver reaction time.

Product Description: 3M™ Diamond Grade™ Conspicuity Markings 983-326, Red/White, DOT, 2 in x 50 yd, Kiss-cut every 12 in, 6/Carton

The 3M™ Diamond Grade™ Conspicuity Markings 983-326 are high-quality reflective tapes designed to enhance the visibility and safety of vehicles, especially in low-light conditions. These markings are specifically engineered to meet the requirements set by the Department of Transportation (DOT), ensuring compliance with industry standards. The red and white color combination provides excellent contrast, making it easier for other drivers to spot your vehicle from a distance.

With a width of 2 inches and a length of 50 yards, this carton of 3M™ Diamond Grade™ Conspicuity Markings 983-326 offers ample material for multiple applications. The tape is kiss-cut every 12 inches, allowing for easy and precise installation. The kiss-cut feature ensures that the tape can be easily peeled off from the backing, making the application process quick and hassle-free.

Each carton contains 6 rolls of 3M™ Diamond Grade™ Conspicuity Markings 983-326, providing you with a cost-effective solution for outfitting your fleet of vehicles or for any other large-scale application. These markings are highly durable and weather-resistant, ensuring long-lasting performance even in harsh conditions. Whether you need to enhance the visibility of trucks, trailers, or other vehicles, the 3M™ Diamond Grade™ Conspicuity Markings 983-326 are the ideal choice for improving safety on the road.

  • High-quality reflective tape designed for vehicle visibility and safety
  • Meets DOT requirements and industry standards
  • Red and white color combination for excellent contrast
  • 2 inches wide and 50 yards long
  • Kiss-cut every 12 inches for easy installation
  • 6 rolls per carton for cost-effective application
  • Durable and weather-resistant for long-lasting performance
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