---
product_id: 339177564
title: "White Knight 40400SMBT Wheel Locks for Cars, 1/2\"-20 Thread, Matte Black Wheel Lock Set (Pack of 4)"
brand: "white knight"
price: "$42"
currency: NZD
in_stock: true
reviews_count: 6
category: "White Knight"
url: https://www.desertcart.nz/products/339177564-white-knight-40400smbt-wheel-locks-for-cars-1-2-20
store_origin: NZ
region: New Zealand
---

# Matte Black Powder Coated Finish 1/2"-20 Thread Precision Fit Cold Forged Carbon Steel Strength White Knight 40400SMBT Wheel Locks for Cars, 1/2"-20 Thread, Matte Black Wheel Lock Set (Pack of 4)

**Brand:** white knight
**Price:** $42
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in style and security—because your wheels deserve the White Knight treatment!

## Quick Answers

- **What is this?** White Knight 40400SMBT Wheel Locks for Cars, 1/2"-20 Thread, Matte Black Wheel Lock Set (Pack of 4) by white knight
- **How much does it cost?** $42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/339177564-white-knight-40400smbt-wheel-locks-for-cars-1-2-20)

## Best For

- white knight enthusiasts

## Why This Product

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

## Key Features

- • **Precision Thread Fit:** Engineered 1/2"-20 thread ensures seamless, vehicle-specific installation for ultimate security.
- • **Unmatched Durability:** Cold forged carbon steel construction delivers superior strength that outperforms OEM standards.
- • **Complete Security Set:** Includes 4 wheel locks plus a unique key—everything you need to protect your rims from theft.
- • **Effortless Installation:** 60-degree conical seating design makes installation quick and hassle-free, saving you time and stress.
- • **Stealth Matte Black Finish:** Powder coated matte black finish resists corrosion while adding a sleek, modern look to your wheels.

## Overview

The White Knight 40400SMBT Wheel Locks combine precision 1/2"-20 threading with cold forged carbon steel strength and a sleek matte black powder coat finish. Designed for vehicle-specific fit and easy installation, this set of 4 locks with key offers robust theft protection while enhancing your car’s aesthetic. Trusted by thousands with a 4.5-star rating, these locks deliver OEM-level durability and style.

## Description

White Knight has established a solid reputation of providing the automotive aftermarket industry with quality products at competitive prices. Our wheel locks are designed to provide maximum dependability and strength. Cold forged Carbon Steel for increased strength and uniformity, our products will meet or exceed OEM and aftermarket application standards. Protect your rims from theft with our new White Knight Coloured Wheel Locks.

Review: محتاج لعناية مع الوقت والفك والتركيب والأحتكاك اللون سهل الأزالة ويتغير الى اللون الفضى
Review: QUEDARON BIEN A MI MAZDA 2 2012

## Features

- Thread Size: 1/2"-20
- Height: 1. 41"
- Seating: 60 degree, conical
- Easy to install
- Set of 4 wheel locks with key.Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BLXK1PR |
| ASIN  | B07BLXK1PR |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #49,636 in Automotive ( See Top 100 in Automotive ) #25 in Automotive Wheel Locks |
| Color | Matte Black |
| Country of origin  | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,479) |
| Customer reviews | 4.5 4.5 out of 5 stars (2,479) |
| Date First Available | 25 July 2018 |
| Date First Available  | 25 July 2018 |
| Finish | Powder Coated |
| Included components | Wheel Lock^Key |
| Item Package Quantity | 1 |
| Item Weight | 49.9 g |
| Item model number | 40400SMBT |
| Item model number  | 40400SMBT |
| Manufacturer | White Knight |
| Manufacturer  | White Knight |
| Material | Carbon Steel |
| Number Of Pieces | 5 |
| Part number | 40400SMBTAM |
| Product Dimensions | 16.51 x 15.24 x 4.45 cm; 49.9 g |
| Product Dimensions  | 16.51 x 15.24 x 4.45 cm; 49.9 g |
| Shape | Round |
| Size | 1/2"-20 Thread |
| Special Features | Key Unlock |
| Style | Matte Black |

## Product Details

- **Brand:** White Knight
- **Item dimensions L x W x H:** 16.5 x 15.2 x 4.4 centimeters
- **Lock type:** Spline
- **Material:** Carbon Steel
- **Special features:** Key Unlock

## Images

![White Knight 40400SMBT Wheel Locks for Cars, 1/2"-20 Thread, Matte Black Wheel Lock Set (Pack of 4) - Image 1](https://m.media-amazon.com/images/I/61Pn4tsfmnL.jpg)
![White Knight 40400SMBT Wheel Locks for Cars, 1/2"-20 Thread, Matte Black Wheel Lock Set (Pack of 4) - Image 2](https://m.media-amazon.com/images/I/61RGoyvNZbL.jpg)
![White Knight 40400SMBT Wheel Locks for Cars, 1/2"-20 Thread, Matte Black Wheel Lock Set (Pack of 4) - Image 3](https://m.media-amazon.com/images/I/61f3ZejCC0L.jpg)
![White Knight 40400SMBT Wheel Locks for Cars, 1/2"-20 Thread, Matte Black Wheel Lock Set (Pack of 4) - Image 4](https://m.media-amazon.com/images/I/61tPlfUVYwL.jpg)
![White Knight 40400SMBT Wheel Locks for Cars, 1/2"-20 Thread, Matte Black Wheel Lock Set (Pack of 4) - Image 5](https://m.media-amazon.com/images/I/71O1I6ykq0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐ Review
*by W***Y on 3 December 2022*

محتاج لعناية مع الوقت والفك والتركيب والأحتكاك اللون سهل الأزالة ويتغير الى اللون الفضى

### ⭐⭐⭐⭐⭐ Review
*by Y***Z on 24 June 2025*

QUEDARON BIEN A MI MAZDA 2 2012

### ⭐⭐⭐⭐⭐ Review
*by R***N on 27 February 2020*

I bought these to secure my 20" wheels on my 2008 Ford Edge. The wheel lock is a little smaller than my factory lug nuts but fit with no issues. You just have to make sure the socket is right on when you are torquing. A great product and shipping was prompt. Thank you, RC

## Frequently Bought Together

- White Knight 40400SMBT Wheel Locks for Cars, 1/2"-20 Thread, Matte Black Wheel Lock Set (Pack of 4)
- White Knight 1/2"-20 Thread Lug Nuts for Aftermarket or Factory Wheels - 20 Chrome Black Lug Nuts - Bulge Acorn Seating - Carbon Steel for Durable Construction & Easy Installation - 1704SBK-20AM

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**Shop now:** [https://www.desertcart.nz/products/339177564-white-knight-40400smbt-wheel-locks-for-cars-1-2-20](https://www.desertcart.nz/products/339177564-white-knight-40400smbt-wheel-locks-for-cars-1-2-20)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-14*