---
product_id: 625438730
title: "20pcs 1/2-20 Spline Lug Nuts - Replacement for Jeep Wrangler, Liberty, Grand Cherokee - Chrome Closed End Lug Nuts with 1 Socket Key"
brand: "autoptim"
price: "170.79 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Autoptim"
url: https://www.desertcart.tn/products/625438730-20pcs-1-2-20-spline-lug-nuts-replacement-for-jeep
store_origin: TN
region: Tunisia
---

# 1/2"-20 thread precision fit One-piece forged design Anti-rust zinc+black coating 20pcs 1/2-20 Spline Lug Nuts - Replacement for Jeep Wrangler, Liberty, Grand Cherokee - Chrome Closed End Lug Nuts with 1 Socket Key

**Brand:** autoptim
**Price:** 170.79 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in safety and style — your Jeep deserves the best grip in town!

## Quick Answers

- **What is this?** 20pcs 1/2-20 Spline Lug Nuts - Replacement for Jeep Wrangler, Liberty, Grand Cherokee - Chrome Closed End Lug Nuts with 1 Socket Key by autoptim
- **How much does it cost?** 170.79 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/625438730-20pcs-1-2-20-spline-lug-nuts-replacement-for-jeep)

## Best For

- autoptim enthusiasts

## Why This Product

- Trusted autoptim 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 zero cross-threading and a rock-solid grip for your Jeep wheels.
- • **Wide Jeep Compatibility:** Perfect replacement for Wrangler, Liberty, Grand Cherokee & Cherokee models (1984-2018) — upgrade your ride’s reliability.
- • **Corrosion-Resistant Finish:** Chrome closed-end with zinc+black coating keeps your wheels looking fresh through rain, mud, and washes.
- • **Secure Spline Key Included:** Exclusive socket key locks your wheels tight, deterring theft and boosting peace of mind.
- • **Unbreakable One-Piece Design:** Cold-forged, heat-treated alloy steel lug nuts prevent cracking and maximize driving safety.

## Overview

The AUTOPTIM 20pcs 1/2-20 Spline Lug Nuts set offers a precision-engineered, one-piece alloy steel design with a corrosion-resistant chrome finish. Compatible with multiple Jeep models from 1984 to 2018, these lug nuts include a secure spline socket key to prevent theft and ensure a tight, durable fit that withstands harsh driving conditions.

## Description

Buy AUTOPTIM 20pcs 1/2-20 Spline Lug Nuts - Replacement for Jeep Wrangler, Liberty, Grand Cherokee - Chrome Closed End Lug Nuts with 1 Socket Key: Lug Nuts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good value - What can I say, they a lug nuts. They seem nice and they fit right.
Review: These Lug Nuts Gripped My Wheels Like Their Lives Depended on It - I bought the AUTOPTIM M12x1.25 spline lug nuts as replacements for my worn-out factory ones, and let me tell you — these things clamp onto your wheels with the enthusiasm of a golden retriever greeting you at the door. Fitment: Threaded on perfectly. No cross-threading, no sketchy wiggle, no wondering if I was one torque click away from disaster. They fit my studs like they were custom made for them. Finish & Build: The black coating looks clean and actually stays black. I’ve hit some Florida rain, a couple muddy backroads, and one questionable car wash, and they still look brand new. No chipping, no rust, no “oh great, now they’re brown” surprises. Spline Key: The included spline tool fits nicely and gives you that satisfying “locked in” feeling. If someone wants to steal your wheels, they’re either going to need the exact key… or way too much free time. Performance: Tightened down solid. Zero loosening, zero drama. I’ve driven highway, backroads, speed bumps that were definitely too tall, and one pothole that could have been a portal to another dimension — these lug nuts did not care. Not even a shake. Final Thoughts: These are affordable, sturdy, and look way better than the factory ones. If you want lug nuts that grip, don’t rust, and make your wheels look like they hit the gym — these are the ones. Highly recommend. 10/10. Would let them secure my wheels (and possibly my life) again.

## Features

- SPECIFICATION: Chrome closed end lug nuts with 1/2"-20 thread - 17 mm hex - 35 mm length - 20 mm width, tapered 60 degree seat, 20pcs conical lug nuts and a socket. After professional factory testing, it is more suitable for your car
- VEHICLE FITMENT: Replacement for 1987-2018 Jeep Wrangler, 2002-2012 Jeep Liberty, 1993-2010 Jeep Grand Cherokee, 1984-2001 Jeep Cherokee
- ONE-PIECE DESIGN: One piece lug nuts compared with other two-piece nuts, can effectively prevent cracking and ensure the safety of driving, tight fit between thread and bolt. It's safety and service life absolutely to exceed your expectations
- ANTI-RUST & DURABLE: Zinc+black lug nuts, cold-forged and heat-treated steel process is anti-cracking and anti-rust, which greatly prolongs the use time. Ensure the tight fit between precision processed nut thread and bolt to ensure safety
- INTIMATE SERVICE: We provide with 12 months customer service. If you have any questions before or after purchasing, we will provide you with assistance and service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CW5SSYK2 |
| Best Sellers Rank | #5,223 in Automotive ( See Top 100 in Automotive ) #24 in Wheel & Tire Lug Nuts #468 in Hardware Nuts #663 in Tire Repair Tools |
| Brand | AUTOPTIM |
| Color | Chrome |
| Customer Reviews | 4.5 4.5 out of 5 stars (935) |
| Date First Available | February 22, 2024 |
| Exterior Finish | Chrome |
| Fastener Type | Hex |
| Finish Type | Polished |
| Inside Thread Size | 1/2" |
| Item Diameter | 0.5 Inches |
| Item Weight | 8 ounces |
| Manufacturer | AUTOPTIM |
| Manufacturer Part Number | LNAP0181 |
| Material | Alloy Steel |
| Metal Type | Alloy Steel |
| Number of Pieces | 20 |
| Set Name | 20pcs 1/2-20 Spline Lug Nuts Set |
| Size | 1/2"-20 |
| Thread Class | Coarse |
| Thread Coverage | Fully Threaded |
| Thread Size | 1/2"-20 |
| Thread Style | Right Hand |
| Thread Type | Unified National Coarse |

## Product Details

- **Color:** Chrome
- **Exterior Finish:** Chrome
- **Fastener Type:** Hex
- **Material:** Alloy Steel
- **Thread Size:** 1/2"-20

## Images

![20pcs 1/2-20 Spline Lug Nuts - Replacement for Jeep Wrangler, Liberty, Grand Cherokee - Chrome Closed End Lug Nuts with 1 Socket Key - Image 1](https://m.media-amazon.com/images/I/61KXNwWrjcL.jpg)
![20pcs 1/2-20 Spline Lug Nuts - Replacement for Jeep Wrangler, Liberty, Grand Cherokee - Chrome Closed End Lug Nuts with 1 Socket Key - Image 2](https://m.media-amazon.com/images/I/61qxlPqzSXL.jpg)
![20pcs 1/2-20 Spline Lug Nuts - Replacement for Jeep Wrangler, Liberty, Grand Cherokee - Chrome Closed End Lug Nuts with 1 Socket Key - Image 3](https://m.media-amazon.com/images/I/713DHDACohL.jpg)
![20pcs 1/2-20 Spline Lug Nuts - Replacement for Jeep Wrangler, Liberty, Grand Cherokee - Chrome Closed End Lug Nuts with 1 Socket Key - Image 4](https://m.media-amazon.com/images/I/71GtDXlS7EL.jpg)
![20pcs 1/2-20 Spline Lug Nuts - Replacement for Jeep Wrangler, Liberty, Grand Cherokee - Chrome Closed End Lug Nuts with 1 Socket Key - Image 5](https://m.media-amazon.com/images/I/71JxUSHMo5L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value
*by K***N on January 29, 2026*

What can I say, they a lug nuts. They seem nice and they fit right.

### ⭐⭐⭐⭐⭐ These Lug Nuts Gripped My Wheels Like Their Lives Depended on It
*by K***I on November 25, 2025*

I bought the AUTOPTIM M12x1.25 spline lug nuts as replacements for my worn-out factory ones, and let me tell you — these things clamp onto your wheels with the enthusiasm of a golden retriever greeting you at the door. Fitment: Threaded on perfectly. No cross-threading, no sketchy wiggle, no wondering if I was one torque click away from disaster. They fit my studs like they were custom made for them. Finish & Build: The black coating looks clean and actually stays black. I’ve hit some Florida rain, a couple muddy backroads, and one questionable car wash, and they still look brand new. No chipping, no rust, no “oh great, now they’re brown” surprises. Spline Key: The included spline tool fits nicely and gives you that satisfying “locked in” feeling. If someone wants to steal your wheels, they’re either going to need the exact key… or way too much free time. Performance: Tightened down solid. Zero loosening, zero drama. I’ve driven highway, backroads, speed bumps that were definitely too tall, and one pothole that could have been a portal to another dimension — these lug nuts did not care. Not even a shake. Final Thoughts: These are affordable, sturdy, and look way better than the factory ones. If you want lug nuts that grip, don’t rust, and make your wheels look like they hit the gym — these are the ones. Highly recommend. 10/10. Would let them secure my wheels (and possibly my life) again.

### ⭐⭐⭐⭐⭐ Clean looks
*by A***X on August 31, 2025*

Look great. Strong quality and easy to install. Fit easily and lock well. Great value. Don’t stick out to much

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-03-14*