









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









| 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 |
N**Y
Good fit
Oem quality. Worked great for my 8ft bed. I decided to use stainless bolts instead of welding.
S**N
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.
A**E
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
T**S
Good buy
Good quality for the price and worked as was needed.
J**E
Quality product and a real company
The rails were OEM fit, the mounting hardware is not quite OEM, but more than adequate. When I received the product there was some damage to the packaging, which resulted in some of the hardware to be missing. I figured i was just screwed. I messaged the company, not my way of handling it, but they messaged back, asked a few questions and quickly shipped the missing parts. very satisfied with the seller and product
M**8
Great purchase, perfect fit.
The crossmembers are great. I definitely would purchase again, they are very reasonably priced. The only reason for 4 stars is the mounting bolts/nuts... They are terrible and didn't fit for all the locations, I bought the stock ones from Ford, definitely worth it!
S**H
Who ever made this is using on the job
FIRST rail closest to the cab is way off. Got everything welded, bed on frame and it's shifted too far to the driver side. Why? Because the collar in the rail is off by at least a solid half inch. The rail, matching the contour of the bed is maxed out out by design so I need to trim metal possibly bend, and move it over even more, which may move the hump in the rail and mess with the fit. (Only one way to find out). Also I painted over the rails for protection, it's middle of summer and rust is all ready forming at the overlaps they welded where it touches the rails. SECOND bolts are straight up garbage. Praying this works out so I dont have to buy something else. Don't waste your time with this.
A**N
Absolutely fantastic
They are very beefy and well built came well packaged with no damage only downside for some would be they don't have the holes for spot welds but I prefer that so I could weld it on the outside, I noticed some reviews about the hardware being bad quality and I think they might have upgraded these because they were very good quality and I had no issues
J**M
This hardware is exactly as advertised, and arrived a few days after the original that was expected.
K**N
Fits perfectly on my f250 2016. Good quality. Bolts sucks, that why 4 stars 🤩 instead of 5..
G**A
Have not yet been installed on my truck but quality of parts upon inspection seem good.
A**R
Missing clips bolts & hardware
Trustpilot
2 days ago
3 weeks ago