---
title: "MUTCD W7-4DP Sand (Plaque) Traffic Sign"
description: "MUTCD W7-4DP Sand (plaque). Size: 24\" x 12\", 30\" x 18\", Installation: Standard 2-hole design for easy mounting, MUTCD Code: W7-4DP."
url: "https://www.trafficthingz.com/products/mutcd-w7-4dp-sand-plaque"
date_modified: "2026-10-05T12:41:00-07:00"
---

## MUTCD W7-4DP Sand (plaque)

$31.99 – $49.99 · MUTCD W7-4DP · Typically in stock

### Variants & pricing

| Size & Sheeting | SKU | Price |
| --- | --- | --- |
| 24" x 12" Engineer Grade Yellow | W7-4DP-2412-YEL-EGR | $31.99 |
| 24" x 12" High Intensity Prismatic Yellow | W7-4DP-2412-YEL-HIP | $33.99 |
| 24" x 12" Diamond Grade Yellow | W7-4DP-2412-YEL-DMG | $39.99 |
| 24" x 12" Diamond Grade Fluorescent Yellow Green | W7-4DP-2412-FYG-DMG | $39.99 |
| 30" x 18" Engineer Grade Yellow | W7-4DP-3018-YEL-EGR | $41.99 |
| 30" x 18" High Intensity Prismatic Yellow | W7-4DP-3018-YEL-HIP | $44.99 |
| 30" x 18" Diamond Grade Yellow | W7-4DP-3018-YEL-DMG | $49.99 |
| 30" x 18" Diamond Grade Fluorescent Yellow Green | W7-4DP-3018-FYG-DMG | $49.99 |

### Key specs

| Spec | Value |
| --- | --- |
| Thickness | 0.080 gauge for durability |
| Material | 3105 Alloy for strength and resilience |
| Installation | Standard 2-hole design for easy mounting |
| Applications | Ideal for streets, parking lots, ramps, and more |
| Warranty | Engineer Grade ~7 yr / High Intensity Prismatic ~10–12 yr / Diamond Grade ~12 yr — typical manufacturer term by sheeting grade |

### Description

Sand (Plaque) Traffic Sign - MUTCD W7-4DP

Ensure safety and compliance with our Sand (Plaque) Traffic Sign, designed to meet the highest standards of adherence to the Manual on Uniform Traffic Control Devices (MUTCD) guidelines under W7-4DP. This sign is perfect for marking hazardous areas and is a must-have for highway, street, and parking lot management.

Product Features:

- Type: MUTCD W7-4DP Sand (Plaque)
- Product Code: W7-4DP
- MUTCD Code: W7-4DP
- Dimensions: 24" x 12" Rectangle
- Thickness: 0.080 gauge for durability
- Material: 3105 Alloy for strength and resilience
- Reflective Sheeting Options:
- Engineer Grade: Nikkalite Reflective Sheeting
- High Intensity Prismatic: 3M Sheeting
- Diamond Grade: 3M Sheeting for maximum visibility
- Installation: Standard 2-hole design for easy mounting
- Applications: Ideal for streets, parking lots, ramps, and more

Built to Last: Our signs come with anti-fade technology and are weather and UV-resistant, ensuring long-lasting performance in all conditions.

Standard Hardware: Fits 3" to 4" diameter posts for hassle-free installation.

Customizable Options: State and local highway agencies can develop appropriate word message signs tailored to specific situations. The supplemental plaque can be used to describe the ramp surface, ensuring maximum clarity and safety.

Product page: https://www.trafficthingz.com/products/mutcd-w7-4dp-sand-plaque
Request a quote: https://www.trafficthingz.com/contact?product=mutcd-w7-4dp-sand-plaque