---
title: "Slippery When Wet Road Sign W8-5 | MUTCD Compliant"
description: "MUTCD W8-5 Slippery When Wet. Size: 24\", 30\", 36\", Installation: Standard 2 Hole, MUTCD Code: W8-5."
url: "https://www.trafficthingz.com/products/mutcd-w8-5-slippery-when-wet"
date_modified: "2026-10-05T12:41:00-07:00"
---

## MUTCD W8-5 Slippery When Wet

$52.42 – $148.01 · MUTCD W8-5 · Typically in stock

### Variants & pricing

| Size & Sheeting | SKU | Price |
| --- | --- | --- |
| 24" Engineer Grade Prismatic Yellow | W85-0024_EGR_YEL | $52.42 |
| 24" High Intensity Prismatic Yellow | W85-0024_HIP_YEL | $56.00 |
| 24" Diamond Grade Yellow | W85-0024_DMG_YEL | $65.82 |
| 24" Diamond Grade Orange | W85-0024_DMG_ORG | $66.87 |
| 24" Diamond Grade Fluorescent Yellow-Green | W85-0024_DMG_FYG | $66.87 |
| 30" Engineer Grade Prismatic Yellow | W85-0030_EGR_YEL | $79.62 |
| 30" High Intensity Prismatic Yellow | W85-0030_HIP_YEL | $85.22 |
| 30" Diamond Grade Yellow | W85-0030_DMG_YEL | $100.58 |
| 30" Diamond Grade Orange | W85-0030_DMG_ORG | $102.96 |
| 30" Diamond Grade Fluorescent Yellow-Green | W85-0030_DMG_FYG | $102.96 |
| 36" Engineer Grade Prismatic Yellow | W85-0036_EGR_YEL | $115.48 |
| 36" High Intensity Prismatic Yellow | W85-0036_HIP_YEL | $123.55 |
| 36" Diamond Grade Yellow | W85-0036_DMG_YEL | $145.67 |
| 36" Diamond Grade Orange | W85-0036_DMG_ORG | $148.01 |
| 36" Diamond Grade Fluorescent Yellow-Green | W85-0036_DMG_FYG | $148.01 |

### Key specs

| Spec | Value |
| --- | --- |
| Material Gauge | 0.080 |
| Alloy | 3105 |
| Installation | Standard 2 Hole |
| Warranty | Engineer Grade ~7 yr / High Intensity Prismatic ~10–12 yr / Diamond Grade ~12 yr — typical manufacturer term by sheeting grade |

### Description

This Slippery When Wet Traffic Safety Sign is designed to strictly adhere to the MUTCD (Manual on Uniform Traffic Control Devices) guidelines under MUTCD code W8-5. It's the ideal choice for locations requiring a Slippery When Wet sign.

- Type: MUTCD W8-5 Slippery When Wet
- Product Code: W85
- MUTCD Code: W8-5
- Material Gauge: 0.080
- Sheeting Options:
- Engineer Grade Prismatic (Reflective Sheeting)
- High Intensity Prismatic (3M Sheeting)
- Diamond Grade (3M Sheeting)
- Alloy: 3105
- Installation: Standard 2 Hole

Key Features:

- MUTCD Compliance: This sign strictly adheres to MUTCD code W8-5, ensuring it meets the highest industry standards for traffic safety, particularly for slippery when wet conditions.
- Durable Material: Constructed with 0.080 gauge material and an alloy of 3105, ensuring longevity and resistance to environmental elements.
- Sheeting Options: Choose from various sheeting options to meet your specific requirements, including reflective options for improved visibility, especially in low-light conditions.
- Easy Installation: Designed with a standard 2-hole installation pattern, making setup straightforward.

Sheeting Options:

- Engineer Grade Prismatic (Reflective Sheeting): Provides visibility in low-light conditions, enhancing safety for drivers approaching slippery when wet areas.
- High Intensity Prismatic (3M Sheeting): Offers superior reflectivity and visibility, making it suitable for high-traffic areas and ensuring safety for drivers at slippery when wet locations.
- Diamond Grade (3M Sheeting): The ultimate choice for maximum reflectivity, ensuring optimal safety for motorists in slippery when wet conditions.

Applications: This MUTCD W8-5 Slippery When Wet Traffic Safety Sign is suitable for various locations, including streets, parking lots, and more. Its versatility and MUTCD compliance make it an essential safety solution for both drivers and traffic authorities.

Enhance road safety and communicate important information to motorists with this high-quality traffic safety sign. Place your order today.

Product page: https://www.trafficthingz.com/products/mutcd-w8-5-slippery-when-wet
Request a quote: https://www.trafficthingz.com/contact?product=mutcd-w8-5-slippery-when-wet