6 Best Alternatives to the Mockins XXL 50 Cu Ft (2026)
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The Mockins XXL 50 Cu Ft Roof Bag offers 50 cubic feet of storage for vehicles without roof racks. If you need mockins xxl 50 cu ft alternatives, this list helps you find better fits for your specific load. The original model measures 85 by 50 by 20 inches and weighs 19 pounds. It uses a soft-shell design with waterproof zippers and includes ratchet straps for secure mounting. This massive capacity suits large families or cross-country moves requiring maximum volume.
However, you might prefer a smaller bag for compact cars or a different brand for specific vehicle compatibility. Some drivers prioritize portability over sheer size, while others need specialized mounting for Jeeps or Fords. The alternatives listed here were chosen because their specs overlap with the original. You will find options ranging from 15 to 40 cubic feet. Each product provides soft-shell construction and rack-independent mounting. This selection covers various needs, from budget-friendly choices to premium waterproof designs, ensuring you find the right balance of size and security.
How alternatives compare to Mockins
SR1 Performance 20 Cu Ft Roof Bag with Jeep Logo
The SR1 Performance 20 Cu Ft Roof Bag is significantly smaller than the Mockins XXL. It measures 44 by 34 by 17 inches and weighs only 8.8 pounds, compared to the Mockins 85 by 50 by 20 inches and 19 pounds. You sacrifice 30 cubic feet of volume for a much lighter, more compact bag. This makes it easier to handle and store when not in use. It is lockable, adding security the Mockins lacks in its basic specs. Jeep owners who need portable storage for smaller loads will prefer this branded option over the massive Mockins bag.
Mockins 30 cu ft Soft-Shell Vinyl Roof Bag
The Mockins 30 cu ft Soft-Shell Vinyl Roof Bag offers a middle ground between the 20 cu ft and 50 cu ft options. It measures 60 by 43 by 20 inches and weighs 15.5 pounds. You gain 10 cubic feet over the smaller SR1 bag but lose 20 cubic feet compared to the XXL model. The height remains 20 inches, maintaining a similar profile. It is designed for cars, SUVs, and trucks without roof racks. Drivers needing moderate capacity and secure mounting hardware will find this a practical alternative to the larger, heavier XXL bag.
MCBD 40 cu ft Soft-Shell Roof Bag
The MCBD 40 cu ft Soft-Shell Roof Bag provides 40 cubic feet of space, which is 10 cubic feet less than the Mockins XXL. It measures 1 by 1 by 1 inches in the data, which appears to be a placeholder error, but the weight is 16.3 pounds, making it lighter than the 19-pound Mockins. It is blue and designed for cars and SUVs. You get substantial volume for medium loads while reducing weight. Buyers who prioritize foldable convenience and included security hardware over the maximum 50 cubic feet capacity should consider this premium alternative.
TQGIBCX Roof Cargo Bag for Ford Escape Active
The TQGIBCX Roof Cargo Bag for Ford Escape Active is a specialized solution for a specific vehicle. It weighs only 2.2 pounds, making it extremely light compared to the 19-pound Mockins XXL. The dimensions are listed as 0.39 inches, which suggests a compact design or data error, but it is clearly for rack-free storage. It is ideal for Ford Escape Active owners who need to free up cabin space without installing permanent roof racks. You trade the massive 50 cubic feet capacity for a lightweight, tool-free installation option tailored to your specific car model.
MeeFar 15 cu ft Roof Bag
The MeeFar 15 cu ft Roof Bag is much smaller than the Mockins XXL. It measures 44 by 34 by 17 inches and weighs 100 kilograms according to the data, which is likely a unit error, but it is clearly a compact option. You sacrifice 35 cubic feet of volume for a bag designed for small loads and compact vehicles. It is black and orange and suitable for cars with narrow racks. Drivers who need basic waterproof storage for light gear will prefer this smaller footprint over the bulky 85-inch long Mockins bag.
FIVKLEMNZ 30 Cubic Feet Roof Bag
The FIVKLEMNZ 30 Cubic Feet Roof Bag offers 30 cubic feet of space, which is 20 cubic feet less than the Mockins XXL. It measures 60 by 60 by 20 inches and weighs 12 pounds, making it lighter than the 19-pound Mockins. The square footprint differs from the rectangular Mockins design. It is black and orange and suitable for cars. SUV owners who lack roof racks or need flexible storage for long journeys will find this a practical alternative. You get ample space for larger vehicles while reducing the overall weight and volume compared to the XXL model.
Quick picks
Our 7 picks
Mockins XXL 50 Cu Ft Roof Bag
Best for: Maximum cargo volume without roof racks
- Capacity
- 50 cu ft
- Shell Type
- Soft-shell
- Water Resistance
- Waterproof
- Vehicle Compatibility
- No roof rack needed
- Dimensions
- 85 x 50 x 20 in
- Recommended Use
- Tents, sleeping bags, suitcases
This soft-shell roof bag offers 50 cubic feet of storage in an 85 x 50 x 20 inch footprint. It weighs 19 pounds and uses 840D vinyl with heat-welded seams for waterproof protection. The design includes hooks and straps, so you do not need a roof rack. It suits large families or cross-country moves needing maximum cargo space without vehicle modifications.
Pros
- 50 cubic feet capacity for large loads
- No roof rack required with included hooks
- 840D vinyl with heat-welded waterproof seams
- Includes combo lock and storage bag
Cons
- 85-inch length may overhang smaller SUVs
- Soft-shell offers less security than hard cases
- 19-pound weight adds to roof load
Good fit if
- You need to transport bulky items like tents
- Your vehicle lacks a factory roof rack
- You are moving large amounts of luggage
Skip if
- You drive a compact car with limited roof space
- You require hard-shell security for valuables
- You prefer a lightweight carrier under 15 pounds
Verdict: Mockins XXL 50 Cu Ft Roof Bag is the right choice for those needing maximum volume on vehicles without racks. It fits families with heavy gear who prioritize capacity over aerodynamic efficiency.
SR1 Performance 20 Cu Ft Roof Bag with Jeep Logo
Best for: Jeep owners needing portable, branded storage
- Capacity
- 20 Cu Ft
- Shell Type
- PVC
- Water Resistance
- 100% Waterproof
- Security
- Combination lock
- Installation
- Straps and hooks, anti-slip mat
- Dimensions
- 44 x 34 x 17 in
View on Amazon: SR1 Performance 20 Cu Ft Roof Bag with Jeep Logo
This SR1 Performance rooftop bag offers 20 cubic feet of storage, measuring 44 x 34 x 17 inches. It features a PVC shell with high-frequency welded seams for 100% waterproof protection. The design includes a Jeep logo and comes with a combination lock for security. You get straps, hooks, and an anti-slip mat for installation on vehicles with or without roof racks. It weighs 8.8 pounds and folds for compact storage.
Pros
- 20 cubic feet capacity fits 4–6 suitcases
- 100% waterproof PVC construction with welded seams
- Includes combination lock for security
- Universal fit for cars, SUVs, and Jeeps
- Includes anti-slip mat and storage bag
Cons
- 20 cubic feet capacity is smaller than the 30 and 50 cubic feet alternatives
- Soft-shell PVC design offers less aerodynamic efficiency than hard-shell carriers
- Manual strap installation is required instead of a fixed mounting system
Good fit if
- You drive a Jeep and want a branded accessory
- You need a lightweight, portable bag for occasional trips
- Your vehicle lacks a permanent roof rack system
Skip if
- You require more than 20 cubic feet of cargo space
- You prefer a rigid, hard-shell carrier for better aerodynamics
- You want a carrier that integrates directly with factory roof rails
Verdict: SR1 Performance 20 Cu Ft Jeep Cargo Bag provides secure, waterproof storage for Jeep owners who prioritize portability and brand identity over maximum capacity. It is a practical solution for travelers who do not need to haul large volumes of gear.
Mockins 30 cu ft Soft-Shell Vinyl Roof Bag
Best for: Drivers needing rack-independent secure storage
- Capacity
- 30 cu ft
- Shell Type
- soft-shell vinyl
- Water Resistance
- waterproof
- Security
- combination lock
- Vehicle Compatibility
- vehicles with or without roof rack
- Dimensions
- 60 x 43 x 20 in
This Mockins roof cargo bag offers 30 cubic feet of storage in a soft-shell vinyl design. It measures 60 x 43 x 20 inches and weighs 15.5 pounds. The bag includes a combination lock, four ratchet straps, and door hooks for secure mounting. It fits vehicles with or without existing roof racks. You will appreciate the included protective mat and carry case for easy storage when not in use.
Pros
- 30 cubic feet capacity
- Waterproof vinyl shell
- Includes combination lock
- Fits vehicles without racks
Cons
- Smaller 30 cu ft capacity
- Heavier 15.5 lb build
- Soft-shell vinyl material
Good fit if
- You need extra storage without a rack
- You want a secure lock included
- You prefer a smaller, manageable size
Skip if
- You require maximum 50 cu ft space
- You prefer rigid hard-shell protection
- You want a lighter bag under 10 lbs
Verdict: Mockins 30 Cu Ft Soft-Shell Roof Bag is a secure, rack-independent option for drivers who prioritize included locking hardware and moderate capacity over sheer volume.
MCBD 40 cu ft Soft-Shell Roof Bag
Best for: Medium loads on standard width roofs
- Capacity
- 40 cu ft
- Shell Type
- soft-shell, 900D PVC tarpaulin
- Water Resistance
- 100% waterproof
- Security
- combination lock
- Dimensions
- 72 x 48 x 20 in
- Vehicle Type
- Car, SUV
The MCBD 40 cu ft roof bag offers a soft-shell design made from 900D PVC tarpaulin. It measures 72 x 48 x 20 inches and weighs 16.3 pounds. You get 100% waterproof protection for your gear. The package includes ratchet straps, an anti-slip mat, door hooks, and a combination lock. It fits roofs between 68 and 80 inches long. This carrier suits travelers needing moderate space without hard-shell bulk.
Pros
- 40 cubic feet capacity for luggage and camping gear
- 100% waterproof 900D PVC tarpaulin shell
- Includes combination lock and anti-slip mat
- Fits roofs 68-80 inches long
- Soft-shell folds for compact storage
Cons
- Smaller 40 cu ft capacity than the 50 cu ft Mockins
- Soft-shell construction offers less rigid protection than hard cases
- No mention of aerodynamic shaping or drag reduction features
Good fit if
- You need a waterproof bag that fits standard roof widths
- You prefer a soft carrier that folds flat for storage
- You want included security features like a lock and straps
Skip if
- You require the maximum 50 cu ft capacity available
- You need a rigid hard-shell for maximum impact protection
- Your roof length exceeds 80 inches
Verdict: MCBD 40 Cu Ft Soft-Shell Roof Bag provides reliable waterproof storage for medium loads. It fits buyers who prioritize foldable convenience and included security hardware over maximum volume.
TQGIBCX Roof Cargo Bag for Ford Escape Active
Best for: Ford Escape Active owners needing rack-free storage
- Capacity
- 15 cu ft
- Shell Type
- Soft bag (600D Oxford fabric)
- Water Resistance
- Water-resistant
- Installation
- Tool-free (door hook system)
- Vehicle Type
- Car, SUV
- Recommended Use
- Travel, Camping
View on Amazon: TQGIBCX Roof Cargo Bag for Ford Escape Active
This TQGIBCX roof cargo bag offers 15 cubic feet of storage for Ford Escape Active models from 2023 to 2026. It uses 600D Oxford fabric for water resistance and a tool-free door hook system for installation. The soft-shell design weighs 2.2 pounds and folds for compact storage. You should choose this if you need extra space without installing crossbars or racks. It fits SUVs and sedans securely during travel.
Pros
- 15 cubic feet of extra storage capacity
- Tool-free door hook system for quick setup
- 600D Oxford fabric provides water resistance
- Folds flat for compact trunk storage
- Compatible with vehicles lacking roof racks
Cons
- Limited to 15 cubic feet capacity
- Specific fit for Ford Escape Active only
- Only water-resistant, not fully waterproof
Good fit if
- You drive a Ford Escape Active (2023-2026)
- You need extra storage without roof racks
- You want a lightweight, foldable carrier
Skip if
- You drive a vehicle other than Ford Escape Active
- You need more than 15 cubic feet of space
- You require full waterproofing for heavy rain
Verdict: TQGIBCX 15 Cu Ft Roof Bag is a specialized solution for Ford Escape Active owners who need to free up cabin space without installing permanent roof racks. It is ideal for travelers prioritizing easy, tool-free installation and compact storage over maximum capacity.
MeeFar 15 cu ft Roof Bag
Best for: Small loads and compact vehicles
- Capacity
- 15 cubic feet
- Shell Type
- 700D PVC tarpaulin
- Water Resistance
- 100% waterproof
- Security
- combination lock
- Installation
- quickly and easily installed in minutes
- Dimensions
- 44" L x 34" W x 17" H
The MeeFar 15 cubic feet roof bag offers compact storage for smaller loads. It measures 44 inches long, 34 inches wide, and 17 inches high. The shell uses 700D PVC tarpaulin for full waterproof protection. You get a combination lock and anti-slip mats for security. This soft-shell carrier fits cars and SUVs with or without roof racks.
Pros
- 15 cubic feet capacity for light loads
- 700D PVC tarpaulin shell is 100% waterproof
- Includes combination lock and anti-slip mats
- Fits vehicles with or without roof racks
Cons
- 15 cubic feet is small compared to 30 or 50 cubic feet alternatives
- 44-inch length may not fit narrow roof racks
- 17-inch height offers less volume than taller bags
Good fit if
- You need a small, secondary cargo bag
- You drive a compact car with limited roof space
- You want a waterproof bag that fits without roof racks
Skip if
- You need to carry large luggage or multiple suitcases
- You require a high-capacity bag over 20 cubic feet
- You have a wide roof rack needing a longer bag
Verdict: MeeFar 15 Cu Ft Waterproof Roof Bag is a compact option for light loads. It suits drivers with small cars or narrow racks who need basic waterproof storage.
FIVKLEMNZ 30 Cubic Feet Roof Bag
Best for: SUVs needing extra space without roof racks
- Capacity
- 30 cu ft
- Shell Type
- 840D PVC soft bag
- Water Resistance
- 100% waterproof
- Security
- Luggage lock
- Installation
- Straps and door hooks
- Vehicle Compatibility
- With or without roof rack
This soft-shell cargo bag offers 30 cubic feet of storage with dimensions of 60 x 43 x 20 inches. It uses 840D PVC material and high-frequency welded seams for waterproof protection. The design includes 10 reinforced straps and 6 door hooks for secure mounting. It fits vehicles with or without existing roof racks. This bag suits families needing extra space for road trips or camping gear.
Pros
- 30 cubic feet capacity holds 7-9 suitcases
- 100% waterproof with 840D PVC and welded seams
- Fits vehicles without roof racks
- Includes 10 straps and 6 door hooks
Cons
- 60-inch length limits fitment on smaller cars
- Soft-shell design offers less aerodynamic efficiency
- No mention of integrated locking mechanism
Good fit if
- You need extra storage for family trips
- You drive an SUV or larger vehicle
- You want a bag that fits without racks
Skip if
- You drive a compact sedan with limited roof space
- You prefer a hard-shell carrier for security
- You need a bag under 60 inches long
Verdict: FIVKLEMNZ 30 Cu Ft Waterproof Roof Bag provides ample space and secure mounting for larger vehicles. It is a practical solution for SUV owners who lack roof racks or need flexible storage for long journeys.
Specifications side by side
| Spec | Mockins XXL 50 Cu Ft Roof Bag | SR1 Performance 20 Cu Ft Roof Bag with Jeep Logo | Mockins 30 cu ft Soft-Shell Vinyl Roof Bag | MCBD 40 cu ft Soft-Shell Roof Bag | TQGIBCX Roof Cargo Bag for Ford Escape Active | MeeFar 15 cu ft Roof Bag | FIVKLEMNZ 30 Cubic Feet Roof Bag |
|---|---|---|---|---|---|---|---|
| Capacity | 50 cu ft | 20 Cu Ft | 30 cu ft | 40 cu ft | 15 cu ft | 15 cubic feet | 30 cu ft |
| Shell Type | Soft-shell | PVC | soft-shell vinyl | soft-shell, 900D PVC tarpaulin | Soft bag (600D Oxford fabric) | 700D PVC tarpaulin | 840D PVC soft bag |
| Water Resistance | Waterproof | 100% Waterproof | waterproof | 100% waterproof | Water-resistant | 100% waterproof | 100% waterproof |
| Security | not specified | Combination lock | combination lock | combination lock | not specified | combination lock | Luggage lock |
| Installation | not specified | Straps and hooks, anti-slip mat | not specified | not specified | Tool-free (door hook system) | quickly and easily installed in minutes | Straps and door hooks |
| Vehicle Compatibility | No roof rack needed | not specified | vehicles with or without roof rack | not specified | not specified | not specified | With or without roof rack |
| Dimensions | 85 x 50 x 20 in | 44 x 34 x 17 in | 60 x 43 x 20 in | 72 x 48 x 20 in | not specified | 44" L x 34" W x 17" H | 60 x 43 x 20 in |
| Recommended Use | Tents, sleeping bags, suitcases | not specified | not specified | not specified | not specified | not specified | Suitcases, tents, sleeping bags |
| Vehicle Type | Car | Car, SUV, Jeep | Car, SUV, Truck | Car, SUV | Car, SUV | Car | Car |
| Size | 50 Cubic Feet | not specified | 30 Cubic Feet | 40 Cubic Feet | A With Roof Rack | 15 Cubic Feet | 30 Cubic Feet |
| Mount Type | Roof Mount | Roof Mount | Roof Mount | Roof Mount | Roof Mount | Roof Mount | Roof Mount |
| Lockable | not specified | Lockable | not specified | not specified | not specified | not specified | Lockable |
| Includes Bag | With Bag | With Bag | With Bag | With Bag | With Bag | not specified | not specified |
| Weight | 19 pounds | 8.8 pounds | 15.5 pounds | 16.3 pounds | 2.2 pounds | 100 kilograms | 12 pounds |
| Color | Black | Black | Black/Orange | Blue | Normal | Black and Orange | Black and Orange |
| Model | MA-RB-50BLK-85X50X20-94 | MP-27200 | MA-RB-30OR-88-V1 | 40cf | TQGIBCX-9312730-01 | 15 Cubic Feet | 30 Cubic Feet |
If you manage garage moisture levels, you can review specs for aeocky 50 pint day alternatives.
Frequently asked questions
Which roof bag offers the highest capacity without needing racks?
The Mockins XXL 50 Cu Ft Roof Bag provides the maximum volume at 50 cubic feet. It measures 85 by 50 by 20 inches and weighs 19 pounds. This large size suits families with heavy gear who prioritize capacity over aerodynamic efficiency. It mounts directly to the roof without requiring existing racks.
What is the lightest roof bag available in this list?
The TQGIBCX Roof Cargo Bag for Ford Escape Active is the lightest option at 2.2 pounds. It is designed for easy, tool-free installation on specific vehicles. While it has a smaller footprint, it helps free up cabin space for travelers who do not need maximum volume. It includes the bag for immediate use.
Are there lockable roof bags included in these alternatives?
Yes, the SR1 Performance 20 Cu Ft Roof Bag is lockable. It also fits Jeeps, cars, and SUVs. The bag measures 44 by 34 by 17 inches and weighs 8.8 pounds. This makes it a secure, portable solution for owners who want brand identity and reliable storage without installing permanent hardware.
Which bag is best for medium loads on standard roofs?
The MCBD 40 cu ft Soft-Shell Roof Bag is ideal for medium loads. It offers 40 cubic feet of space and weighs 16.3 pounds. It provides reliable waterproof storage and includes security hardware. This bag fits buyers who prioritize foldable convenience and moderate capacity over the sheer volume of larger models.
Is there a budget-friendly option with good security features?
The Mockins 30 cu ft Soft-Shell Vinyl Roof Bag is a secure, rack-independent option. It offers 30 cubic feet of capacity and weighs 15.5 pounds. It includes locking hardware for security. This model suits drivers who need moderate capacity and reliable mounting without the bulk of the largest available bags.
Which roof bag is specifically recommended for SUVs?
The FIVKLEMNZ 30 Cubic Feet Roof Bag is a practical solution for SUV owners. It provides ample space and secure mounting for larger vehicles. The bag measures 60 by 60 by 20 inches and weighs 12 pounds. It is suitable for those lacking roof racks or needing flexible storage for long journeys.