---
product_id: 500409250
title: "SZCO Supplies 21-Inch Heavy-Duty Tire Thumper – Black Polypropylene Baton with Ribbed Handle and Wrist Lanyard – Truck Tire Pressure Checker, Glass Breaker, Self-Defense, and Utility Tool"
brand: "szco"
price: "40296CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Szco"
url: https://www.desertcart.sn/products/500409250-szco-supplies-21-inch-heavy-duty-tire-thumper-black-polypropylene
store_origin: SN
region: Senegal
---

# Withstands 300+ lbs pressure Ergonomic ribbed grip with wrist lanyard 21-inch heavy-duty length SZCO Supplies 21-Inch Heavy-Duty Tire Thumper – Black Polypropylene Baton with Ribbed Handle and Wrist Lanyard – Truck Tire Pressure Checker, Glass Breaker, Self-Defense, and Utility Tool

**Brand:** szco
**Price:** 40296CFA
**Availability:** ✅ In Stock

## Summary

> 🚛 Thump, Break, Defend — The Ultimate Truckers’ Multi-Tool!

## Quick Answers

- **What is this?** SZCO Supplies 21-Inch Heavy-Duty Tire Thumper – Black Polypropylene Baton with Ribbed Handle and Wrist Lanyard – Truck Tire Pressure Checker, Glass Breaker, Self-Defense, and Utility Tool by szco
- **How much does it cost?** 40296CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/500409250-szco-supplies-21-inch-heavy-duty-tire-thumper-black-polypropylene)

## Best For

- szco enthusiasts

## Why This Product

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

## Key Features

- • **Grip That Won't Quit:** Ribbed, non-slip handle plus wrist lanyard ensures secure control in any condition.
- • **Multi-Tool Powerhouse:** From tire checks to glass breaking and self-defense, this baton adapts to your every need.
- • **Precision Tire Thumping:** 21-inch length with balanced design delivers accurate tire pressure feedback every time.
- • **Trusted by Pros & Adventurers:** Top-rated by truckers and outdoor enthusiasts for reliability and rugged performance.
- • **Built to Last, Ready for Anything:** High-density polypropylene resists extreme temps and wear for unmatched durability.

## Overview

The SZCO Supplies 21-Inch Heavy-Duty Tire Thumper is a rugged, multi-functional baton crafted from high-density polypropylene. Designed for truckers and outdoor pros, it features a 21-inch length with a ribbed, ergonomic handle and wrist lanyard for secure grip. Engineered to withstand over 300 pounds of force, it excels at tire pressure checking, emergency glass breaking, and self-defense, making it an indispensable tool for on-the-go reliability and safety.

## Description

The SZCO Supplies 21-Inch Heavy-Duty Tire Thumper is a must-have utility tool for truck drivers, outdoor enthusiasts, and anyone in need of a reliable multipurpose baton. Made from premium polypropylene, this tire checker is designed to resist extreme cold, damage, and wear, ensuring long-term durability. Measuring 21 inches in total length, the thumper features a 15-inch club section and a 6-inch ribbed handle with a nylon wrist lanyard for slip-resistant handling. Its balanced design allows for effortless use, whether you’re checking tire pressure, breaking glass in an emergency, or using it for self-defense. This heavy-duty tool is strong enough to withstand weights of over 300 pounds and capable of breaking through steel, wood, and glass. Its versatile design makes it a great choice for truckers, fishermen, or anyone seeking a reliable and functional tool on the road or outdoors.

Review: Good for home protection. - Perfect sice, grip and weight. Haven't had to hit anybody with it yet, so I'll get back to you on that.
Review: Nice and Sturdy. You coudn't break this if you tried. - I bought this for tire thumping - a low tire sounds different - and I was told that you can hear if the tire layers are seperating inside the tire. Don't know about that, not having a defective tire to test it on. Very sturdy for that purpose and heavy enough to give the tire a good thump.. What this is really great for is knocking packed in snow out of your wheel wells. Good long reach, plastic so it won't scratch the paint, and the grip works well even when wet. You could use this as a weapon, so I printed out some tire thumping instructions and wrapped them around it with a rubber band, just in case some cop questions what the tool is for (you could do more dames with a tire iron, and they never question those).

## Features

- Durable Material: Made from high-density polypropylene with a matte black finish, this tire thumper is built to resist extreme temperatures, damage, and wear, ensuring long-lasting performance.
- Dimensions: Total length of 21 inches, including a 6-inch ribbed handle for a secure grip. The 15-inch club section features a 4-inch base circumference and a 5-inch head circumference, providing excellent balance.
- Ergonomic Grip: Designed with a ribbed, non-slip handle and a nylon wrist lanyard for optimal handling and control, making it perfect for truckers, drivers, and outdoor enthusiasts.
- Heavy-duty Performance: Capable of withstanding over 300 pounds of weight and strong enough to break glass, wood, and even dent steel, making it a reliable multi-purpose tool.
- Multi-functional Tool: Ideal for checking tire pressure on trucks, big rigs, or trailers. Also serves as a glass breaker for emergencies, self-defense baton, or fish whacker for fishermen.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJ12KPJ3 |
| Best Sellers Rank | #41,697 in Automotive ( See Top 100 in Automotive ) #468 in Tire Repair Tools |
| Customer Reviews | 4.7 4.7 out of 5 stars (933) |
| Item Weight | 14.8 ounces |
| Item model number | 203472 |
| Manufacturer | Szco Supplies, Inc. |
| Product Dimensions | 21 x 5 x 2 inches |

## Images

![SZCO Supplies 21-Inch Heavy-Duty Tire Thumper – Black Polypropylene Baton with Ribbed Handle and Wrist Lanyard – Truck Tire Pressure Checker, Glass Breaker, Self-Defense, and Utility Tool - Image 1](https://m.media-amazon.com/images/I/51HqCa4LqAL.jpg)
![SZCO Supplies 21-Inch Heavy-Duty Tire Thumper – Black Polypropylene Baton with Ribbed Handle and Wrist Lanyard – Truck Tire Pressure Checker, Glass Breaker, Self-Defense, and Utility Tool - Image 2](https://m.media-amazon.com/images/I/81oe6OoxYGL.jpg)
![SZCO Supplies 21-Inch Heavy-Duty Tire Thumper – Black Polypropylene Baton with Ribbed Handle and Wrist Lanyard – Truck Tire Pressure Checker, Glass Breaker, Self-Defense, and Utility Tool - Image 3](https://m.media-amazon.com/images/I/71WttD6-DtL.jpg)
![SZCO Supplies 21-Inch Heavy-Duty Tire Thumper – Black Polypropylene Baton with Ribbed Handle and Wrist Lanyard – Truck Tire Pressure Checker, Glass Breaker, Self-Defense, and Utility Tool - Image 4](https://m.media-amazon.com/images/I/813Jmge7iSL.jpg)
![SZCO Supplies 21-Inch Heavy-Duty Tire Thumper – Black Polypropylene Baton with Ribbed Handle and Wrist Lanyard – Truck Tire Pressure Checker, Glass Breaker, Self-Defense, and Utility Tool - Image 5](https://m.media-amazon.com/images/I/91dAabcOQ4L.jpg)

## Questions & Answers

**Q: Do you get two for 29.95**
A: You get one unit for the current price.

**Q: Where is it made ?**
A: Unknown.  It's really pretty neat though.

**Q: How much does it weigh?**
A: It weights just over 1 ib.

**Q: I am unclear as to why I would need to thump my tires?**
A: From what I read, this is used for semi-truck tires.  You thump them to check the inflation.  Personally, I got this to use for self defense (similar to old style Navy shore patrol baton, but the old style Navy SP batons were made of solid hickory wood.  The one you are asking about are a composite polymer.)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for home protection.
*by K***N on February 14, 2026*

Perfect sice, grip and weight. Haven't had to hit anybody with it yet, so I'll get back to you on that.

### ⭐⭐⭐⭐⭐ Nice and Sturdy. You coudn't break this if you tried.
*by G***N on February 24, 2023*

I bought this for tire thumping - a low tire sounds different - and I was told that you can hear if the tire layers are seperating inside the tire. Don't know about that, not having a defective tire to test it on. Very sturdy for that purpose and heavy enough to give the tire a good thump.. What this is really great for is knocking packed in snow out of your wheel wells. Good long reach, plastic so it won't scratch the paint, and the grip works well even when wet. You could use this as a weapon, so I printed out some tire thumping instructions and wrapped them around it with a rubber band, just in case some cop questions what the tool is for (you could do more dames with a tire iron, and they never question those).

### ⭐⭐⭐⭐⭐ If you are looking for a self defense tire thumper around the home or vehicle, this is the one.
*by M***C on January 30, 2024*

Very solid and well made for plastic, great price, feels good in the hand, good weight ratio, for self defense in a bad situation, this will work well for non-lethal. I am very impressed.

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- SZCO Supplies 21-Inch Heavy-Duty Tire Thumper – Black Polypropylene Baton with Ribbed Handle and Wrist Lanyard – Truck Tire Pressure Checker, Glass Breaker, Self-Defense, and Utility Tool
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-11*