FORD VM1PZ-7855100-J Thule Roof Cargo Box

( Manufacturer Part Number: VM1PZ-7855100-J ), ( Type: Large Roof Mounted Cargo Box ), ( Color: Black ), ( Oe/oem Part Number: Vm1pz7855100j, Oem Ford ), ( Fitment Type: Direct Replacement )

Review FORD New Oe Thule Large Roof Mounted Cargo Box Vm1pz7855100j fits FORCE XT 1926–2020

The **Ford VM1PZ-7855100-J Thule Force XT Roof Cargo Box** is a premium, high-performance roof cargo box designed to seamlessly integrate with Ford s 2020 2026 model lineup, including the F-150, F-250, F-350, and Super Duty trucks. Engineered with Thule s signature durability and aerodynamic efficiency, this cargo box delivers unmatched functionality for adventurers, professionals, and everyday drivers who demand both protection and performance. Constructed from **high-strength, powder-coated aluminum**, the Force XT features a sleek, aerodynamic shell that minimizes wind noise and drag while maintaining structural integrity, even under heavy loads. Its **modular design** allows for easy installation and removal, with a secure, one-handed latch system that ensures the cargo box stays firmly in place during transit, regardless of road conditions. The **reinforced corners and edges** are designed to withstand impacts from branches, debris, or rough handling, while the **waterproof, UV-resistant coating** protects contents from the elements, making it ideal for long hauls, camping trips, or daily commutes in all weather.

Inside, the Force XT offers **customizable storage solutions** with a **removable, padded interior liner** that can be replaced or cleaned as needed, providing extra protection for sensitive items like sports gear, tools, or luggage. The **adjustable side rails** accommodate a variety of cargo sizes, from bulky equipment to neatly packed supplies, while the **integrated tie-down points** allow for secure fastening of additional items. For added convenience, the cargo box includes **Thule s patented Quick-Latch system**, which enables effortless opening and closing with minimal effort, even in tight spaces. The **low-profile design** ensures a smooth ride, reducing turbulence and improving fuel efficiency, while the **compatible mounting system** fits Ford s standard roof rails without the need for additional hardware, making installation a straightforward process.

Beyond its practicality, the Force XT exudes a **sleek, modern aesthetic** that enhances the visual appeal of any Ford truck. Available in a **matte black finish**, it blends seamlessly with the vehicle s exterior while standing out as a statement piece. Whether hauling gear for a weekend getaway, transporting equipment for work, or simply keeping essentials organized, this cargo box redefines what drivers expect from a roof-mounted solution combining **rugged reliability, aerodynamic efficiency, and smart design** to elevate every journey. Built to last for years, the Thule Force XT is not just an accessory; it s a **versatile, high-performance upgrade** that turns any Ford truck into a capable, all-weather workhorse.

### **Pros and Cons of buying a Ford VM1PZ-7855100-J Thule Force XT Roof Cargo Box (VM1PZ7855100J, 20-26)**

#### **Pros**

1. **Durability and Weather Resistance** The Thule Force XT is designed with a rugged, powder-coated aluminum frame and a high-density foam interior, making it resistant to UV rays, moisture, and temperature fluctuations. This ensures long-term reliability, even in harsh conditions.

2. **Secure Fit and Stability** The box is engineered to fit Ford s roof rails (or crossbars) with precision, reducing wind noise and preventing sway. The locking mechanism is tight, minimizing the risk of shifting during transit.

3. **Spacious and Versatile Storage** With a **26.5-gallon capacity**, it accommodates large items like camping gear, luggage, bikes, or surfboards. The removable foam inserts provide customizable storage options, including a bike mount or additional padding for fragile items.

4. **Easy Installation and Removal** The design allows for quick attachment and detachment without tools, making it convenient for frequent loading/unloading. The one-handed release system simplifies handling.

5. **Lightweight Yet Strong** Despite its sturdy construction, the box weighs only **20.9 lbs (9.5 kg)**, which is relatively light for its size, reducing fuel consumption and making it easier to maneuver.

6. **Compatibility with Ford s Roof Rails** The VM1PZ-7855100-J is specifically designed for Ford vehicles (including F-Series, Explorer, and Edge) with **Thule-compatible roof rails**, ensuring a seamless fit without additional hardware.

7. **Enhanced Aerodynamics** The sleek, streamlined shape reduces wind drag, improving fuel efficiency and handling compared to older, bulkier cargo boxes.

8. **Warranty and Support** Thule offers a **limited lifetime warranty** against manufacturing defects, providing peace of mind for long-term use.

9. **Compatibility with Additional Thule Accessories** The system can be expanded with other Thule products like bike racks, roof pods, or cargo nets, increasing versatility for different needs.

10. **Easy to Clean** The smooth surfaces and removable foam inserts are simple to wipe down, making maintenance hassle-free.

---

#### **Cons**

1. **Expensive Upfront Cost** Compared to generic or aftermarket cargo boxes, the Thule Force XT is a premium product, with prices typically ranging between **$300 $400**, depending on sales and promotions.

2. **Requires Proper Roof Rails** If your Ford vehicle doesn t have **Thule-compatible roof rails**, you ll need to install crossbars (sold separately), adding to the initial cost and installation effort.

3. **Limited Color Options** Most Thule Force XT models come in **black or gray**, which may not appeal to those seeking custom colors.

4. **Not Ideal for Very Heavy Loads** While sturdy, the box has a **weight limit of 100 lbs (45 kg)**, so extremely heavy or oversized items (e.g., large kayaks) may require additional support.

5. **Potential for Scratches on Paint** The box s edges and locking mechanism can occasionally scratch vehicle paint if not installed or removed carefully. A **roof mat** can help mitigate this.

6. **No Built-in Bike Mount** Unlike some Thule models, this specific version does not include a **bike mount**, requiring separate purchase if you plan to carry bicycles.

7. **Storage Space Trade-Off** The box is large but may not fit in tight parking spaces or garages due to its extended profile when attached.

8. **Weather Seal Limitations** While weather-resistant, prolonged exposure to extreme conditions (e.g., saltwater, heavy snow) may eventually degrade the seals over time.

---

### **Conclusion**

The **Ford VM1PZ-7855100-J Thule Force XT Roof Cargo Box** is one of the best premium roof cargo solutions available, offering **superior durability, security, and functionality** for Ford vehicles. Its **spacious design, weather resistance, and ease of use** make it ideal for travelers, outdoor enthusiasts, and anyone needing reliable cargo storage. However, the **higher cost and requirement for compatible roof rails** may be drawbacks for budget-conscious buyers or those without the right setup.

If you prioritize **long-term reliability, security, and versatility**, this box is an excellent investment. For those on a tighter budget or with simpler needs, a **lower-cost alternative** (e.g., a basic aluminum cargo box) might suffice.

### **Recommendation**

- You own a **Ford vehicle with Thule-compatible roof rails**.

- You need **durable, weatherproof storage** for large or irregular items.

- You value **aesthetics, aerodynamics, and ease of use**.

- You re willing to invest in a **high-quality, long-lasting solution**.

- You re **strictly on a budget** and can find a comparable (but less durable) box for less.

- Your vehicle **doesn t have Thule rails**, and you re unwilling to install crossbars.

- You only need **occasional, lightweight cargo** and don t require the extra features.

**Final Verdict:** For most Ford owners who need **reliable, high-performance roof cargo storage**, the Thule Force XT is a **strong recommendation**. Its **build quality, security, and compatibility** justify the cost for those who demand the best.

Details:

Fitment information may not be available for all products and those without fitment will have a link at the top. This product has been designed with original part specifications and will offer reliable, long lasting performance. Item Details. Secure Lock ensures that all gear is locked, and box properly closed prior to driving.

Not Compatible with Raptor. 2 One-Key locks secure box contents and lock the to roof rack. NEW OE Ford Thule Force XT Large Roof Mounted Cargo Box VM1PZ7855100J 20-26. Is this the correct part.

FIND the make, model, year, and trim if applicable to ensure a match. LOOK at the existing part you are replacing and compare to picture above. However, we must be advised of any faulty or damaged goods immediately upon receipt the item. Grand Tex Part Number: VM1PZ-7855100-J.

Maximum-capacity box has room for plenty of extra stuff. 74 X 36 16.5. About the manufacturer. Made to fit, Built Last.

Please the link to ensure proper fitment. They re the original equipment for Ford, Lincoln and Mercury vehicles help restore new-vehicle-like performance reliability. Quick-Grip mounting system for fast, easy, tool-free installation and removal.

Dual-side opening for easier loading/unloading from either side of the vehicle. You get what you see.

part #: vm1pz7855100 prices

• $262.50-$815.95

specifications azcarracks:

• for models: Xt, Force
• for makes: Ford
• for years: 1926-2020
• mpn: Vm1pz-7855100-j
• type: Large Roof Mounted Cargo Box
• color: Black
• oe/oem part number: Vm1pz7855100j, Oem Ford
• fitment type: Direct Replacement

returns azcarracks:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

payments azcarracks:

• wallet: Paypal
• credit card: Diners-club
• other

seller azcarracks:

• rating: 99.9%
• # reviews: 140194
• city: Houston, Texas

general azcarracks:

• condition: New
• Car Truck Parts Accessories > Racks Cargo Carriers > Roof Racks Cross Bars

offer azcarracks:

• sold: 0
• quantity: 1
• started: May 6, 2026
• options: Ship-to-home
• best offers: True
• availability: In Stock

shipping azcarracks:

• class: Freight
• service: Flat Rate Freight
• type: Fixed
• cost: $0.00

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