---
product_id: 212778775
title: "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"
brand: "kuafu"
price: "€ 916.13"
currency: EUR
in_stock: true
reviews_count: 12
category: "Kuafu"
url: https://www.desertcart.com.cy/products/212778775-kuafu-long-bed-crossmember-kit-8ft-compatible-with-1999-2018
store_origin: CY
region: Cyprus
---

# supports up to 500 lbs 8ft precision fit rust-resistant paint 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

**Brand:** kuafu
**Price:** € 916.13
**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 2008-2016 Ford F450 Long Truck Floor Support Replacement for BC3Z9911215A/ YC3Z9911215BA by kuafu
- **How much does it cost?** € 916.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/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:** Durable alloy steel with rust-resistant coating for long-lasting outdoor performance
- • **Heavy-Duty Support:** Engineered to handle up to 500 lbs, ensuring stability for your toughest loads
- • **Plug & Play Installation:** Direct replacement kit with mounting hardware for a seamless, hassle-free fit
- • **Cost-Effective Bed Revival:** Replace just the crossmembers, not the entire bed—save time and money
- • **Tailored for Ford Super Duty:** Perfectly engineered for 1999-2018 F250/F350 & 2008-2016 F450 long beds

## Overview

The KUAFU Long Bed Crossmember Kit is a direct-fit, durable steel replacement designed for 8ft beds on Ford Super Duty F250, F350 (1999-2018), and F450 (2008-2016). Featuring rust-resistant paint and engineered to support up to 500 lbs, this kit offers an economical alternative to full bed replacement, complete with all necessary mounting hardware for easy installation.

## Description

Buy 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: Truck Beds & Tailgates - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good fit - Oem quality. Worked great for my 8ft bed. I decided to use stainless bolts instead of welding.
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 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #110,730 in Automotive ( See Top 100 in Automotive ) #150 in Truck Beds & Tailgates |
| Brand | KUAFU |
| Color | BLACK |
| Customer Reviews | 4.2 4.2 out of 5 stars (152) |
| Date First Available | January 21, 2020 |
| Exterior Finish | Painted |
| Item Weight | 58.9 pounds |
| Item model number | BL453 |
| Manufacturer | KUAFU |
| Manufacturer Part Number | BL453 |
| Material | Alloy Steel |
| Package Dimensions | 65 x 12 x 6 inches |
| UPC | 714755991130 |
| Vehicle Service Type | Truck |
| Weight Limit | 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 2008-2016 Ford F450 Long Truck Floor Support Replacement for BC3Z9911215A/ YC3Z9911215BA - Image 1](https://m.media-amazon.com/images/I/61wlRJa7o3L.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/71+KrbmRQtL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/71Vw+0EKTiL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/71WEnXX1qUL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/71Z4vQoya7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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

## 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 Cyprus*
*Store origin: CY*
*Last updated: 2026-02-16*