---
product_id: 779358758
title: "CURT 40039 2-5/16 In. Diameter Chrome Trailer Ball"
brand: "curt"
price: "68349 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/779358758-curt-40039-2-5-16-in-diameter-chrome-trailer-ball
store_origin: HU
region: Hungary
---

# CURT 40039 2-5/16 In. Diameter Chrome Trailer Ball

**Brand:** curt
**Price:** 68349 Ft
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** CURT 40039 2-5/16 In. Diameter Chrome Trailer Ball by curt
- **How much does it cost?** 68349 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/779358758-curt-40039-2-5-16-in-diameter-chrome-trailer-ball)

## Best For

- curt enthusiasts

## Why This Product

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

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Curt Manufacturing |
| Product Dimensions | 12.7 x 5.08 x 5.08 cm; 1.37 kg |
| Item model number | 40039 |
| Manufacturer Part Number | 40039 |
| OEM Part Number | 40039 |
| Assembly Required | No |
| Manufacturer | Curt Manufacturing |
| Country of Origin | USA |
| Item Weight | 1 kg 370 g |

## Product Details

- **Item Weight:** 1.37 kg
- **OEM Part Number:** 40039
- **Manufacturer:** Curt Manufacturing
- **UPC:** 612314000371
- **Global Trade Identification Number:** 00612314000371

## Images

![CURT 40039 2-5/16 In. Diameter Chrome Trailer Ball - Image 1](https://m.media-amazon.com/images/I/617Lt4QedVL.jpg)
![CURT 40039 2-5/16 In. Diameter Chrome Trailer Ball - Image 2](https://m.media-amazon.com/images/I/71Q6m3fjPKL.jpg)
![CURT 40039 2-5/16 In. Diameter Chrome Trailer Ball - Image 3](https://m.media-amazon.com/images/I/71daOc4QK9L.jpg)
![CURT 40039 2-5/16 In. Diameter Chrome Trailer Ball - Image 4](https://m.media-amazon.com/images/I/71DhaNbgmjL.jpg)
![CURT 40039 2-5/16 In. Diameter Chrome Trailer Ball - Image 5](https://m.media-amazon.com/images/I/61x6tSpY-hL.jpg)

## Questions & Answers

**Q: What is the height on the ball end?**
A: The ball is a regular 2 inch ball. Height depends on the receiver hitch

**Q: ball marks on top says 2 am i missing something**
A: It’s a 2 5/16” ball not a 2”

**Q: Is this a metric thread?**
A: It is not a metric thread.

**Q: Whats the socket size for nut?**
A: The nut on a hitch ball with a 1-1/4 inch shank takes a wrench with a 1-7/8 inch socket. A hitch ball with a 1 inch shank will take a wrench with a 1-1/2 inch socket.
So the best tool for this ball is a 1 1/2” box end wrench.

## Frequently Bought Together

- CURT 40039 Chrome Trailer Hitch Ball, 12,000 lbs, 2-5/16-Inch Diameter, 1 x 2-1/4-Inch Shank
- Trailer Tug - 3,500lb Tongue Weight Trailer Mover for RV Boat Motorcycle Jetski- World's Greatest Trailer Dolly
- CURT 40004 Chrome Trailer Hitch Ball, 6,000 lbs, 2-Inch Diameter, 1 x 2-1/8-Inch Shank

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**Shop now:** [https://www.desertcart.hu/products/779358758-curt-40039-2-5-16-in-diameter-chrome-trailer-ball](https://www.desertcart.hu/products/779358758-curt-40039-2-5-16-in-diameter-chrome-trailer-ball)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-18*