Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
Roof Cargo Bag, 21-Cubic-Foot Waterproof Rooftop Carrier
✅ In stock
📉 Price recently dropped
B
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 4, 2026 10:16 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰The current price is 20% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️A 34% cut from the official retail price adds further appeal.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
22.6/28
Recent Value
16.64/22
Market Standing
15.9/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
TANX Studio
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【100% Waterproof and Tear-Resistant Material】 Crafted from high-strength, 100% waterproof material (500D PVC tarpaulin) with seams sealed via high-frequency heat welding, it provides effective protection against rain and snow. It is exceptionally durable and resistant to tearing.
✓【Spacious 21 Cubic Feet of Storage】 Maximize your cargo space with a generous 21 cubic feet of capacity (51” L x 40” W x 17” H). Perfect for family trips and outdoor adventures, this bag easily holds 4-6 suitcases, travel gear, tents, sleeping bags, and more, freeing up valuable space inside your vehicle.
✓【Universal Fit for Any Vehicle】 The TANX roof bag can be used with any sized car or SUV, work both with car with or without roof rack.
✓【Enhanced Security & Complete Kit】This set includes: 1 roof cargo bag, 1 anti-slip mat, 12 securing straps, 6 hooks, 1 combination lock, and 1 storage bag. The anti-slip mat and reinforced straps ensure the cargo bag stays firmly in place, preventing any shifting or wobbling during travel; the combination lock allows you to secure the zippers, preventing them from sliding open on their own.
✓【Quick Setup & Easy Storage】This roof cargo bag features a soft-sided design and is easy to install. When not in use, it can be conveniently folded and stored in the included storage bag, saving space.
⚙️ Specifications
Brand
TANX
Material
Polyvinyl Chloride (PVC)
Product Dimensions
52"L x 40"W x 17"H
Color
Black
Item Weight
4.25 kg
Water Resistance Level
Waterproof
Item Volume
21 Cubic Feet
Shell Type
Soft
Manufacturer
TANX
Automotive Fit Type
Universal Fit
Model
TAX-RB21-A