---
product_id: 212778775
title: "KUAFU Long Bed Crossmember Kit 8ft Compatible with 1999-2018 Ford F250 F350 8 FT Bed 2008-2016 Ford F450 Long Truck Floor Support Replacement for BC3Z9911215A/ YC3Z9911215BA"
brand: "kuafu"
price: "AR$1203338"
currency: ARS
in_stock: true
reviews_count: 12
category: "Kuafu"
url: https://www.desertcart.com.ar/products/212778775-kuafu-long-bed-crossmember-kit-8ft-compatible-with-1999-2018
store_origin: AR
region: Argentina
---

# Supports up to 500 lbs load capacity Direct OEM fit for Ford F250/F350/F450 Rust-resistant painted steel for durability KUAFU Long Bed Crossmember Kit 8ft Compatible with 1999-2018 Ford F250 F350 8 FT Bed 2008-2016 Ford F450 Long Truck Floor Support Replacement for BC3Z9911215A/ YC3Z9911215BA

**Brand:** kuafu
**Price:** AR$1203338
**Availability:** ✅ In Stock

## Summary

> 🛻 Reinforce your Ford’s backbone—because your truck deserves the best support!

## Quick Answers

- **What is this?** KUAFU Long Bed Crossmember Kit 8ft Compatible with 1999-2018 Ford F250 F350 8 FT Bed 2008-2016 Ford F450 Long Truck Floor Support Replacement for BC3Z9911215A/ YC3Z9911215BA by kuafu
- **How much does it cost?** AR$1203338 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/212778775-kuafu-long-bed-crossmember-kit-8ft-compatible-with-1999-2018)

## Best For

- kuafu enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Heavy-duty alloy steel with protective black paint ensures long-lasting resistance against rust and wear.
- • **Robust Load Support:** Engineered to handle up to 500 lbs, perfect for demanding outdoor and worksite conditions.
- • **Easy Installation Kit:** Includes 5 rails, mounting hardware, bolts, and clip nuts for a straightforward, secure fit—get back on the road faster.
- • **Cost-Effective Bed Revival:** Replace only the rusted crossmembers, not the entire bed—save time and money without compromising strength.
- • **Precision OEM Compatibility:** Seamlessly fits 1999-2018 Ford F250/F350 and 2008-2016 F450 8ft beds for hassle-free replacement.

## Overview

The KUAFU Long Bed Crossmember Kit is a durable, direct replacement steel support system designed for 8ft beds on Ford Super Duty trucks (F250, F350, F450). Engineered to resist rust with a protective black paint finish, it supports up to 500 lbs and offers an economical alternative to full bed replacement, ensuring long-term stability and easy installation.

## Description

Buy KUAFU Long Bed Crossmember Kit 8ft Compatible with 1999-2018 Ford F250 F350 8 FT Bed 2008-2016 Ford F450 Long Truck Floor Support Replacement for BC3Z9911215A/ YC3Z9911215BA: Truck Beds & Tailgates - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Quality bedrrails and quality supplier - I got a 100% fit quality product from these folks, And I did have an issue with the shipper and theSupplier help me promptly and easily. You can tell who you're dealing with when you have a problem and these people are 100% willing to help me out. I recommend buying from them
Review: Throw the included bolts in the trash, but the rest is great - Kit was pretty good besides the bed bolts. May as well toss them straight in the trash and either reuse your old ones or get new bolts from Ford. The pinch nuts are trash and the bolts must be incredibly soft. Strips the threads right off the bolts if you bed to remove them for some reason. I just ended up reusing my oem bed bolts. Crossmembers are at least as good as factory, or possibly slightly thicker material. No issues welding them in. Overall no real complaints, besides the junky bokts.

## Features

- Compatible with Ford Super Duty F250 1999-2018; Compatible with F350 1999-2018; Compatible with F450 2008-2016. Replacement for BC3Z9911215A YC3Z9911215BA. (With 8 foot BedLength)
- When the floor of your Ford rusts, you are usually in the habit of replacing the entire bed, but with our product, you only need to replace the old support that is not used, instead of the entire truck bed assembly, which is very economical.Direct replacement truck bed floor supports will save you time and money by replacing rusted or failed old supports
- Painted to for extra protection against rust. Durable, firm and stable, long life, support long-term outdoor work
- Color: Black; Material: Steel; Package Listing: 5 rails; 1 Bed mounting hardware kit; 2 body bolts; 2 clip nuts
- Easy to install, nice fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0842WKHRY |
| Best Sellers Rank | #174,988 in Automotive ( See Top 100 in Automotive ) #259 in Truck Beds & Tailgates |
| Brand Name | KUAFU |
| Color | BLACK |
| Compatible with Vehicle Type | Truck |
| Customer Reviews | 4.2 4.2 out of 5 stars (159) |
| Exterior Finish | Painted |
| Manufacturer | KUAFU |
| Material Type | Alloy Steel |
| UPC | 714755991130 |
| Unit Count | 5.0 Count |
| Weight Capacity Maximum | 500 Pounds |

## Product Details

- **Automotive Fit Type:** Vehicle Specific Fit
- **Brand:** KUAFU
- **Color:** BLACK
- **Exterior Finish:** Painted
- **Manufacturer:** KUAFU
- **Material:** Alloy Steel
- **UPC:** 714755991130
- **Vehicle Service Type:** Truck
- **Weight Limit:** 500 Pounds

## Images

![KUAFU Long Bed Crossmember Kit 8ft Compatible with 1999-2018 Ford F250 F350 8 FT Bed 2008-2016 Ford F450 Long Truck Floor Support Replacement for BC3Z9911215A/ YC3Z9911215BA - Image 1](https://m.media-amazon.com/images/I/71+KrbmRQtL.jpg)
![KUAFU Long Bed Crossmember Kit 8ft Compatible with 1999-2018 Ford F250 F350 8 FT Bed 2008-2016 Ford F450 Long Truck Floor Support Replacement for BC3Z9911215A/ YC3Z9911215BA - Image 2](https://m.media-amazon.com/images/I/71pvHREQhrL.jpg)
![KUAFU Long Bed Crossmember Kit 8ft Compatible with 1999-2018 Ford F250 F350 8 FT Bed 2008-2016 Ford F450 Long Truck Floor Support Replacement for BC3Z9911215A/ YC3Z9911215BA - Image 3](https://m.media-amazon.com/images/I/71Z4vQoya7L.jpg)
![KUAFU Long Bed Crossmember Kit 8ft Compatible with 1999-2018 Ford F250 F350 8 FT Bed 2008-2016 Ford F450 Long Truck Floor Support Replacement for BC3Z9911215A/ YC3Z9911215BA - Image 4](https://m.media-amazon.com/images/I/61wlRJa7o3L.jpg)
![KUAFU Long Bed Crossmember Kit 8ft Compatible with 1999-2018 Ford F250 F350 8 FT Bed 2008-2016 Ford F450 Long Truck Floor Support Replacement for BC3Z9911215A/ YC3Z9911215BA - Image 5](https://m.media-amazon.com/images/I/71c3mPbygdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality bedrrails and quality supplier
*by A***E on October 16, 2024*

I got a 100% fit quality product from these folks, And I did have an issue with the shipper and theSupplier help me promptly and easily. You can tell who you're dealing with when you have a problem and these people are 100% willing to help me out. I recommend buying from them

### ⭐⭐⭐⭐ Throw the included bolts in the trash, but the rest is great
*by S***N on October 2, 2025*

Kit was pretty good besides the bed bolts. May as well toss them straight in the trash and either reuse your old ones or get new bolts from Ford. The pinch nuts are trash and the bolts must be incredibly soft. Strips the threads right off the bolts if you bed to remove them for some reason. I just ended up reusing my oem bed bolts. Crossmembers are at least as good as factory, or possibly slightly thicker material. No issues welding them in. Overall no real complaints, besides the junky bokts.

### ⭐⭐⭐⭐⭐ Good fit
*by N***Y on March 29, 2025*

Oem quality. Worked great for my 8ft bed. I decided to use stainless bolts instead of welding.

## Frequently Bought Together

- KUAFU Long Bed Crossmember Kit 8ft Compatible with 1999-2018 Ford F250 F350 2008-2016 Ford F450 Long Truck Floor Support Replacement for BC3Z9911215A/ YC3Z9911215BA
- Dorman 926-881 Weld-In Bed Floor Rust Repair Panel Compatible with Select Ford Models (OE FIX)
- 924-311 Truck Bed Mounting Bolts Nuts Hardware Kit Compatible with Ford F250 F350 F450 F550 Super Duty Truck 1999-2016 (924-311)

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---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-22*