---
product_id: 168154502
title: "SmartSign \"STOP\" MUTCD Sign | 30\" x 30\" 3M Engineer Grade Reflective Aluminum"
brand: "smartsign"
price: "€ 165.25"
currency: EUR
in_stock: true
reviews_count: 8
category: "Smart Sign"
url: https://www.desertcart.fr/products/168154502-smartsign-stop-mutcd-sign-30-x-30-3m-engineer-grade
store_origin: FR
region: France
---

# 3M Engineer Grade Reflectivity 30" x 30" official size 10-year rustproof aluminum durability SmartSign "STOP" MUTCD Sign | 30" x 30" 3M Engineer Grade Reflective Aluminum

**Brand:** smartsign
**Price:** € 165.25
**Availability:** ✅ In Stock

## Summary

> 🛑 Stop settling for less—own the sign that means business!

## Quick Answers

- **What is this?** SmartSign "STOP" MUTCD Sign | 30" x 30" 3M Engineer Grade Reflective Aluminum by smartsign
- **How much does it cost?** € 165.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/168154502-smartsign-stop-mutcd-sign-30-x-30-3m-engineer-grade)

## Best For

- smartsign enthusiasts

## Why This Product

- Trusted smartsign brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Pre-punched holes and burr-free rounded corners for quick, safe mounting on any standard post or fence.
- • **Proudly Made in the USA:** Crafted in South Dakota by the nation’s largest metal sign manufacturer with over 100 years of expertise.
- • **Heavy-Duty Rustproof Aluminum:** Built to last a decade outdoors, combining strength with a sleek, professional finish.
- • **Official 3M Reflective Technology:** Engineered with authentic 3M films and inks for unmatched night visibility and DOT compliance.
- • **MUTCD Compliant & Government Approved:** Meets all official traffic sign standards, ensuring professional-grade reliability and safety.

## Overview

The SmartSign 30" x 30" STOP MUTCD Sign features official 3M Engineer Grade reflective films on durable, rustproof aluminum, ensuring high visibility and compliance with DOT standards. Designed for long-lasting outdoor use with a 10-year warranty, it includes pre-punched holes for easy installation on various posts. Proudly made in the USA, this government-approved sign combines professional quality with trusted durability.

## Description

SmartSign "STOP" MUTCD Sign | 30" x 30" 3M Engineer Grade Reflective Aluminum

Review: Sturdy metal sign. Reflective paint - it's the real deal and my son is pleased with it. - This is to decorate a a teen's room. He likes it and I am pleased with the large size, metal (not plastic), and the quality of the paint that was used. This is designed to be for real use and I'm confident that if it was outside, there would be no issues with it.
Review: Perfect size, just a bit smaller than street size - We use these for our park and they are GREAT!

## Features

- 3M AUTHORIZED. Official 3M reflective films and inks on durable, rustproof aluminum ensure that our signs meet all DOT requirements for outdoor parking and traffic signs.
- REFLECTIVE. Signs have Engineer Grade reflectivity that makes sure they can be spotted at night.
- DURABLE ALUMINUM. Heavy-duty rustproof aluminum has a 10-year outdoor durability rating backed by a 3M warranty.
- INSTALLATION. All signs come with rounded, burr-free corners and pre-punched/pre-cleared holes. Signs mount to U-channel posts, square or round galvanized posts, wooden posts and chain link fences.
- MADE IN USA. Our South Dakota factory is the largest manufacturer of metal property and traffic signs in the USA. We have been proudly making signs in the US for over 100 years.
- GOVERNMENT APPROVED. This STOP sign is MUTCD compliant and professional.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HKAMFGU |
| Best Sellers Rank | #47,353 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #667 in Industrial Warning Signs |
| Brand | SmartSign |
| Color | EG Reflective Aluminum |
| Customer Reviews | 4.6 4.6 out of 5 stars (273) |
| Date First Available | March 1, 2012 |
| Item Weight | 5.44 pounds |
| Item model number | X-R1-1-EG-STOP-30-M1 |
| Manufacturer | Lyle Signs |
| Manufacturer Part Number | X-R1-1-EG-STOP-30-M1 |
| Material Type | Aluminum |
| Number of Items | 1 |
| Pre-printed | STOP |
| Product Dimensions | 30 x 3 x 0.4 inches |
| Size | 30" x 30" |

## Product Details

- **Brand:** SmartSign
- **Color:** EG Reflective Aluminum
- **Manufacturer:** Lyle Signs
- **Material:** Aluminum
- **Mounting Type:** Wall Mount
- **Orientation:** Portrait
- **Pre-printed:** STOP
- **Product Dimensions:** 30"L x 3"W
- **Size:** 30" x 30"
- **Unit Count:** 1.0 Count

## Images

![SmartSign "STOP" MUTCD Sign | 30" x 30" 3M Engineer Grade Reflective Aluminum - Image 1](https://m.media-amazon.com/images/I/71CFW7Ie1RL.jpg)
![SmartSign "STOP" MUTCD Sign | 30" x 30" 3M Engineer Grade Reflective Aluminum - Image 2](https://m.media-amazon.com/images/I/71oPiT6XrtL.jpg)
![SmartSign "STOP" MUTCD Sign | 30" x 30" 3M Engineer Grade Reflective Aluminum - Image 3](https://m.media-amazon.com/images/I/811y7lJHqLL.jpg)
![SmartSign "STOP" MUTCD Sign | 30" x 30" 3M Engineer Grade Reflective Aluminum - Image 4](https://m.media-amazon.com/images/I/71ldG6Yj6SL.jpg)
![SmartSign "STOP" MUTCD Sign | 30" x 30" 3M Engineer Grade Reflective Aluminum - Image 5](https://m.media-amazon.com/images/I/712DGaOT0aL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy metal sign. Reflective paint - it's the real deal and my son is pleased with it.
*by S***H on September 12, 2022*

This is to decorate a a teen's room. He likes it and I am pleased with the large size, metal (not plastic), and the quality of the paint that was used. This is designed to be for real use and I'm confident that if it was outside, there would be no issues with it.

### ⭐⭐⭐⭐⭐ Perfect size, just a bit smaller than street size
*by 2***8 on May 2, 2024*

We use these for our park and they are GREAT!

### ⭐⭐⭐⭐⭐ Review
*by T***U on January 21, 2026*

Muy profecional

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fr/products/168154502-smartsign-stop-mutcd-sign-30-x-30-3m-engineer-grade](https://www.desertcart.fr/products/168154502-smartsign-stop-mutcd-sign-30-x-30-3m-engineer-grade)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-01*