---
product_id: 286202936
title: "Expandable 15/19 cft. Waterproof Rooftop Cargo Carrier Bag, Double Zippers, Integrate Mat, 10 Heavy Duty Tie-Down Straps, fits Cars with/Without a Rack or Side Rails, 6 Door Hooks Included.…"
brand: "roofpax"
price: "NT$20925"
currency: TWD
in_stock: true
reviews_count: 6
category: "Roof Pax"
url: https://www.desertcart.tw/products/286202936-expandable-15-19-cft-waterproof-rooftop-cargo-carrier-bag-double
store_origin: TW
region: Taiwan
---

# Double waterproof zippers & coating Expandable 15 to 19 cubic feet capacity Patented 6-door hook safety straps Expandable 15/19 cft. Waterproof Rooftop Cargo Carrier Bag, Double Zippers, Integrate Mat, 10 Heavy Duty Tie-Down Straps, fits Cars with/Without a Rack or Side Rails, 6 Door Hooks Included.…

**Brand:** roofpax
**Price:** NT$20925
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your road trip game with the safest, largest, and most weatherproof rooftop cargo bag!

## Quick Answers

- **What is this?** Expandable 15/19 cft. Waterproof Rooftop Cargo Carrier Bag, Double Zippers, Integrate Mat, 10 Heavy Duty Tie-Down Straps, fits Cars with/Without a Rack or Side Rails, 6 Door Hooks Included.… by roofpax
- **How much does it cost?** NT$20925 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/286202936-expandable-15-19-cft-waterproof-rooftop-cargo-carrier-bag-double)

## Best For

- roofpax enthusiasts

## Why This Product

- Trusted roofpax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Flexible Capacity:** Expandable design lets you switch between 15 and 19 cubic feet—pack light or go all out without compromise.
- • **Weatherproof Warrior:** Military-grade double-coated polyester with dual waterproof zippers keeps your gear dry rain or shine.
- • **Peace of Mind Warranty:** Lifetime warranty on zippers and buckles plus 5 years on fabric tears, backed by 24/7 customer support.
- • **Unmatched Safety First:** Only rooftop carrier with patented door hook straps—no risky inside-car straps, ensuring legal and airbag-safe travel.
- • **Universal Fit & Easy Install:** Fits any car or SUV, with or without roof racks, using 6 patented door hooks and 10 heavy-duty tie-down straps for rock-solid mounting.

## Overview

The RoofPax Expandable Rooftop Cargo Carrier Bag offers a massive 15 to 19 cubic feet of secure, waterproof storage with patented door hook straps that eliminate unsafe inside-car tie-downs. Crafted from military-grade materials with double waterproof zippers and an integrated protective mat, it fits all cars and SUVs—rack or no rack. Backed by a lifetime warranty on key components, RoofPax ensures your gear stays safe, dry, and ready for any adventure.

## Description

RoofPax Expandable 15 to 19 cubic feet Rooftop Cargo Carrier Bag is the Largest & Safest Cargo Carrier Bag You’ll Find! What makes our Expandable Car Rooftop Bag better than competing brands? This is the only car top bag that uses safety door hooks, instead of dangerous and potentially illegal straps that go inside the car, which other brands use. Offering 15 or 19 cubic feet of storage space makes our storage bag larger than competing brands, so you are not limited on what you can pack. A built-in protective 8 mm PP foam mat is included with your purchase. With other brands, you need to purchase the protective mat separately. Additional features and benefits include: ✅ An Extra zipper that allows you to expand or shrink the roof bag's size according to your luggage needs. ✅ Heavy-duty, military quality materials ✅ 6 door hook straps are included - Use with or without a car rack. ✅ One size fits all cars and SUVs. ✅ 10 heavy-duty wide straps, NIFCO buckles, 2 SBS waterproof zippers for secure mounting - Once installed - the roof bag will not budge an inch. ✅ 100% Waterproof with TWO closing zippers and fully protected from rain, wind, sun, and snow. ✅ Quick and easy installation. ✅ Integrated car roof mat included. ✅ Will not scratch your car's roof surface or door seals. ✅ Light-reflecting logo when driving at nighttime. RoofPax Car Roof Bag is a Must-Have for Your Next Road Trip! Don’t Hesitate and Buy Now While Stock Lasts!

Review: Huge capacity, easy to fit and use. - Yet to expose it to rain whilst in use, but took it camping on the beach over uneven and bumpy roads as well as high speed highway driving and it was perfect. Fits a heap of gear and straps down securely. Nothing loosened and the door hooks worked perfectly.
Review: It’s good product with great value and very useful and safe. It took me a while to figure out how to use the straps, so I recommend clearer instructions. If you are buying this please note that if you want it fit the case it came with, you have to fold it back the same way it was packaged. So take note of that when you first use it.

## Features

- ✅ SAFETY COMES FIRST: RoofPax is the ONLY brand that produces its Car Roof Carriers for maximum safety with the Patented 4+2 extra free door hook straps (included), instead of using straps that go inside the car. Tying down any car top luggage involving straps going through the inside of the car is HIGHLY dangerous as they interfere with air bags in case of emergency and are illegal to use in some states. RoofPax is the safest and most secure Car Roof Cargo Bag on the market today.
- ✅ DOUBLE ZIPPERS FOR EXTRA WEATHERPROOFING: This premium quality Expandable car top bag is made of military grade materials with TWO waterproof closing zippers, waterproof dual seam technology and water repellent double coating. This roof bag features include a built-in protective mat and 10 elastic Velcro strap restraints to prevent strap flapping. Security features also include a heavy duty SBS zipper, 10 sturdy straps with NIFCO buckles and double strap covers with 8 Velcro stripes.
- ✅ WORKS WITH or WITHOUT a ROOF RACK: Use the RoofPax spacious 15 or 19 cubic feet car roof top luggage carrier with any sized car or SUV. It can be quickly and easily installed in minutes using either; raised side rails/crossbars/roof rack/basket and if none of them is installed - you can always use the included 6 door hook straps which attach under the door's rubber seal gasket.
- ✅ EVERYTHING YOU NEED IS INCLUDED: Our set includes the Expandable 15 to 19 cft. rooftop cargo carrier, 6 patented door hook straps/clips, a TSA approved lock, and a sturdy storage bag, offering you a better and safer solution for safely storing your car top luggage when traveling.
- ✅ FREE EXTENDED WARRANTY: Our customers mean the world to us! We promise to be there for you whenever needed, that's why our cargo rack rooftop is backed by a lifetime warranty on zippers and buckles and a 5-year warranty on tears and fabric. Our 24/7 customer care is ready to address any issues you might have in no time!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07V4S46SL |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #69,394 in Automotive ( See Top 100 in Automotive ) #45 in Automotive Soft-Shell Carriers |
| Bulb Type | Reflective Logo |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,954) |
| Date First Available | 5 February 2021 |
| Exterior | Double Coated Waterproof Repellant |
| Folded size | 12 inches (l) x 12 inches (w) x 6 inches (h) |
| Item Weight | 4.94 Kilograms |
| Item model number | Rooftop_Cargo_Carrier |
| Item volume | 19 Cubic Feet |
| Manufacturer | RoofPax |
| Manufacturer Part Number | RoofPax_EXP_15 to 19_cft |
| Mirror Adjustment | RoofPax Extendable 15/19 cf. RoofTop Cargo Carrier |
| Model | RoofPax Extendable 15/19 cubic feet RoofTop Cargo Carrier |
| Mounting type | Roof Mount |
| Product Dimensions | 119.89 x 89.92 x 50.29 cm; 4.94 kg |
| Shell type | Soft |
| Special Features | 10 Heavy Duty Ties Down Straps, Compatible for cars with or without roof rack, Includes 6 Door Hook Straps, RoofPax Extendable 15/19 cf. RoofTop Cargo Carrier, Waterproof Double Coated Polyester Canvas |
| UPC | 766871242917 |

## Product Details

- **Brand:** RoofPax
- **Colour:** Black, Gray, Orange
- **Material:** Double Coated Canvas Polyester 600D
- **Product dimensions:** 113L x 87.6W x 55.9H centimeters
- **Water resistance level:** Waterproof

## Images

![Expandable 15/19 cft. Waterproof Rooftop Cargo Carrier Bag, Double Zippers, Integrate Mat, 10 Heavy Duty Tie-Down Straps, fits Cars with/Without a Rack or Side Rails, 6 Door Hooks Included.… - Image 1](https://m.media-amazon.com/images/I/61QDybFIZyL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can You Use RoofPax Car Top Carrier Without A Roof Rack?**
A: Yes, the RoofPax Car Top Carrier works without a roof rack. It includes patented door hook straps for safe, secure attachment to car doors, ensuring stability, proper weight distribution, and no interference with airbags.

**Q: Is the RoofPax bag waterproof?**
A: Yes, The RoofPax Cargo Carrier is designed to be completely waterproof, ensuring that your belongings stay dry and protected even in the most challenging weather conditions.

**Q: How to install the RoofPax Car Roof Bag?**
A: Installing the RoofPax car roof bag is quick and easy. Use the 10 straps and patented door hook straps to secure it. It works with or without roof racks, ensuring safe attachment and no airbag interference for a reliable fit on any vehicle.

**Q: How is the cargo carrier made waterproof?**
A: 100% WATERPROOF POLYESTER CONSTRUCTION—Unlike competitors that use PVC, RoofPax is made from high-quality polyester, tested and proven for superior waterproof protection to keep your cargo safe and dry in all weather conditions.

**Q: How do I know if the cargo carrier is properly sealed?**
A: Before each use, we recommend that you inspect the cargo carrier for any signs of wear or tear, particularly around the seams and openings. To ensure a proper seal, make sure that all zippers, flaps, and other openings are fully closed and secured.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Huge capacity, easy to fit and use.
*by K***Y on 8 December 2020*

Yet to expose it to rain whilst in use, but took it camping on the beach over uneven and bumpy roads as well as high speed highway driving and it was perfect. Fits a heap of gear and straps down securely. Nothing loosened and the door hooks worked perfectly.

### ⭐⭐⭐⭐⭐ Review
*by E***D on 18 January 2026*

It’s good product with great value and very useful and safe. It took me a while to figure out how to use the straps, so I recommend clearer instructions. If you are buying this please note that if you want it fit the case it came with, you have to fold it back the same way it was packaged. So take note of that when you first use it.

### ⭐⭐⭐⭐⭐ Review
*by A***A on 3 May 2025*

Funciona con la facilidad que indica el vendedor. Es fácil de poner y muy resistente. Sin problema caben 3 maletas grandes. Seguramente más pero he tenido necesidad.

## Frequently Bought Together

- RoofPax Expandable 15/19 cft. Car Rooftop Cargo Carrier Bag Waterproof Storage Including Double Zippers, Heavy-Duty Tie-Down Straps fit Cars with/Without Roof Top Rack or Side Rails
- ROOF CARGO BAG PROTECTIVE MAT for Car Roof Storage Bags with EXTRA PADDING and GRIP Place the car roof mat under any rooftop cargo bag TOP UNIVERSAL ROOF RACK PAD for PROTECTION from Car Roof Racks
- RoofPax 6 Rooftop Cargo Tie Down Hook Straps for Strapping Down Any Car Top Luggage. Waterproof, Attaches to Car Door Frame, Patent Registered, Extended Warranty

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**Shop now:** [https://www.desertcart.tw/products/286202936-expandable-15-19-cft-waterproof-rooftop-cargo-carrier-bag-double](https://www.desertcart.tw/products/286202936-expandable-15-19-cft-waterproof-rooftop-cargo-carrier-bag-double)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-13*