BAKFlip MX4 Tonneau Cover for 2021 Ford F150
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
 Amazon Sold by PartsHawk | $977.42 | Jan 16, 2022, may have changed | Buy Now |
 Walmart 90-day returns (in store too) | $1,167.25 | Dec 25, 2024, may have changed | Buy Now |
A AutoAccessoriesGarage.com | $1,299.99 | Dec 25, 2024, may have changed | Buy Now |
C carparts.com | $1,299.99 | Dec 25, 2024, may have changed | Buy Now |
N NAPAOnline.com | $1,299.99 | Dec 25, 2024, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Pros
- •Installs relatively easily with clear instructions and helpful YouTube videos, typically taking about 45 minutes to 1.5 hours.
- •Fits the 2021 Ford F150 5'7" bed perfectly, providing a clean and high-quality finish that improves truck appearance.
- •Lightweight design compared to older models, making handling and folding back easier.
- •Hard folding cover offers full bed access without removal, folding compactly and secured by straps when rolled up.
- •Provides good security by keeping bed contents out of sight and effectively locked when tailgate is closed.
- •Durable construction with a rigid, leak-resistant design that doesn’t encroach on bed space.
- •Minor adjustments and included sealant tape improve water sealing around the tailgate area.
- •Overall, owners praise the cover’s combination of style, functionality, and quality materials.
Cons
- •Some users report minor leaks near the tailgate corners and recommend applying additional sealant for better water resistance.
- •Metal edges near the tailgate can be sharp and may scratch items if not filed down carefully.
- •Rubber bumpers attached with 3M tape can occasionally come loose but don’t impact overall performance.
- •Latches and locking mechanisms may freeze or feel cheap, particularly in colder climates, making this less ideal for northern users.
- •A few users experienced water ingress during car washes or heavy rain, suggesting it’s fairly water-resistant but not fully waterproof in all conditions.
- •Some negative feedback regarding product quality decline linked to manufacturer changes, with parts like end caps reportedly prone to breakage over time.
- •No dedicated lock on the cover itself; security relies on the truck’s tailgate lock.
Bottom Line
The BAKFlip MX4 Hard Folding Tonneau Cover for the 2021 Ford F150 5'7" bed delivers a solid mix of style, ease of installation, and improved functionality compared to earlier versions. It’s a great choice if you want a secure, sleek cover that offers full bed access without removal and is lighter than previous models. However, if you live in a colder climate or require completely watertight performance under heavy rain, you might want to carefully consider potential minor leaks and latch issues. For those seeking a very rugged option with enhanced locking or cold-weather resilience, exploring other tonneau covers might be worth it, but overall, the MX4 remains a premium, popular pick.
📚More About BAKFlip MX4 Tonneau Cover for 2021 Ford F150
Discussion
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