---
product_id: 512374510
title: "Exclusive Rooftop Cargo Box Carrier Large 17.7 Cubic Feet Car Top Mount Travel Luggage Storage, Dual Side Opening, 130 Lbs Weight Capacity, Extra Keys, Straps (Black)"
brand: "perflex"
price: "¥771822"
currency: JPY
in_stock: true
reviews_count: 4
category: "Perflex"
url: https://www.desertcart.jp/products/512374510-exclusive-rooftop-cargo-box-carrier-large-17-7-cubic-feet
store_origin: JP
region: Japan
---

# 17.7 cu ft cargo capacity Central secure locking system Tool-free universal mounting Exclusive Rooftop Cargo Box Carrier Large 17.7 Cubic Feet Car Top Mount Travel Luggage Storage, Dual Side Opening, 130 Lbs Weight Capacity, Extra Keys, Straps (Black)

**Brand:** perflex
**Price:** ¥771822
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate Your Adventure: Travel Smart, Pack Big, Lock Tight!

## Quick Answers

- **What is this?** Exclusive Rooftop Cargo Box Carrier Large 17.7 Cubic Feet Car Top Mount Travel Luggage Storage, Dual Side Opening, 130 Lbs Weight Capacity, Extra Keys, Straps (Black) by perflex
- **How much does it cost?** ¥771822 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/512374510-exclusive-rooftop-cargo-box-carrier-large-17-7-cubic-feet)

## Best For

- perflex enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Aerodynamic Design:** Streamlined to reduce drag and wind noise, preserving your vehicle’s style and fuel efficiency.
- • **Weatherproof & Lock-Secure:** Keep your belongings safe and dry with a robust, water-resistant shell and fail-safe locking.
- • **Tool-Free Universal Fitment:** Mount or remove in minutes on virtually any roof rack—no tools, no hassle.
- • **Massive 17.7 Cubic Feet Storage:** Pack everything from skis to duffels without sacrificing passenger space.
- • **Dual-Side Access for Effortless Loading:** Load and unload gear conveniently from either side—no more awkward stretching.

## Overview

The Perflex Exclusive Rooftop Cargo Box offers a spacious 17.7 cubic feet of weather-resistant storage with a secure central locking system and dual-side openings for ultimate convenience. Designed with durable, UV-resistant ABS material, it supports up to 130 lbs and fits universally on most roof racks with tool-free installation. Perfect for millennials who demand style, security, and effortless travel upgrades.

## Description

Versatile, spacious, stylish, streamlined, and aerodynamic rooftop cargo carrier that can fit all of your gear. Technical Specifications: Cargo Capacity (Volume): 17.7 Cubic Feet (500 Liters) Size Class: Large External Dimensions (LxWxH): 73 x 34 x 17 in (185 x 86 x 43 cm) Internal Dimensions (LxWxH): 69.5 x 31.5 x 16 in (177 x 80 x 40.5 cm) Weight: 36 lbs (16.4 kg) Load capacity: 130 lbs (60 kg) Load capacity skis (pairs): 5-7 Load capacity snowboards: 3-5 Max length of skis: 180 cm (70.5 in) Internal Strap(s): Included Vehicle Fitment: Universal Min-Max Crossbars Spacing: 22 - 36 in (56 - 91.5 cm) Mounting width (side to side): 25 in (63.5 cm) Color: Black Finish: Textured (Semi Gloss) Pre-drilled inner holes allow easy installation. Convenient for vehicles with fixed roof racks. Compatible with factory bars, round bars, square bars, aero-style bars (up to 4 inches). Universal vehicle fitment including sedans, SUVs, minivans, vans, pickup trucks, and station wagons. Remarks: Roof racks are required to mount the carrier to vehicle (Roof racks are not included) Be sure to allow for clearance of rear hatchback, roof-mounted antennas, and navigation fins. For rear hatch clearance, move the box as front as possible. Make sure to properly close and lock the box. Ensure that 3 latches are engaged. Do not enter the garage while the roof carrier is mounted on top of your vehicle. Do not exceed the maximum roof load capacity set in your vehicle owner’s manual. About Perflex Same trust since 1969… Perflex is one of the most established manufacturers serving the automotive industry in Turkey. Perflex manufactures a wide variety of automotive accessories including cargo boxes, roof racks/crossbars, floor & cargo mats, roof & window visors/spoilers, steering wheel covers, and car covers.

Review: The Ultimate Travel Companion: A Roof Cargo Box Review - I recently had pleasure of using a cargo box for an unforgettable road trip, and I must say that it exceeded my expectations. The convenience, durability and overall performance of this product made me my journey more enjoyable than ever before. Here's why I recommend this product. Ample Storage Space: The cargo box provided an incredible amount of extra storage transforming my vehicle into a spacious haven. I was able to pack everything I needed, from camping gear to bulky luggage, without compromising on legroom or passenger comfort. Easy Installation: Setting up the roof cargo box was an absolute breeze. With clear instructions and a user-friendly mounting system, I had it securely attached to my vehicle. The box remained stable and secure throughout the entire trip, even at high speeds and rough terrains. After closing and locking, IT IS VITAL TO CHECK THE BOX ( BY TRYING TO LIFT IT THE TOP) TO ENSURE THAT IT IS PROPERLY CLOSED. Aerodynamic Design: The sleek and aerodynamic design of the cargo box deserves a special mention. Not only did it enhance the overall appearance of my vehicle but it also reduced wind noise and drag. I hardly noticed any impact on fuel efficiency, which is a great bonus for any traveler. Weather-resistant and Secure: THroughout my journey, the cargo box withstood various weather conditions. It effectively protected my belongings from rain, dust, and harsh UV rays. The secure locking system provided me with peace of mind, knowing that my possessions were safe and sound even during stops or overnight stays. Durability and Build Quality: I was impressed by the sturdy construction and durable materials used in manufacturing this cargo box. It held up remarkably well against rough handling, ensuring my items were protected throughout the trip. This robustness gives me confidence that this cargo box will last for many more adventures to come. Versatility: This cargo box proved to be a versatile travel companion. Whether I needed extra space for a family vacation or an adventurous outdoor getaway, it accommodated all my needs effortlessly. It easily stored skis, snowborads, and other sports equipment, making it an ideal choice for winter enthusiasts as well. In conclusion, this roof cargo box is an absolute game-changer for anyone seeking a reliable and spacious solution for their travel needs. Its convenience, durability and exceptional performance make it a must-have for road trips, family vacations and outdoor adventures With this cargo box, you can bid farewell to packing limitations and embark on unforgettable journeys with peace of mind.
Review: Great products with excellent customer service - Hello I wanted to take a moment and appreciate an employee at Perflex named John. His been the best help I’ve ever experienced in a customer service area. I bought my storage unit back in 2024 and after good use some of the locks broke on one side making the unit open up with the wind I had to use a racket to keep it closed till I got back home. I emailed the company and John replied with the pictures I provided and sent me the replacing let’s at NO CHARGE with step by step instructions. Unit is back to new locking and secured again. Thanks John. I hope the company you represent knows your a great asset to the for years to come. Making great products and specially been there for the customer when we need help.

## Features

- SPACIOUS, STYLISH, AND AERODYNAMIC: Linings blends in seamlessly with your vehicle. 17.7 Cu Ft (500 L) of cargo capacity provides ideal storage for skis, snowboards, boots, helmets, duffel bags, and still leaves room for your other gear. Supports up to 130 lbs (60 kg) weight capacity.
- SECURE AND WATER-RESISTANT: Central locking system ensures that the key cannot be removed until the box is locked. Weather-resistant & water-resistant. Comes with 4 (four) keys and straps.
- TOOL-FREE INSTALLATION AND UNIVERSAL FITMENT: Comes fully assembled and ready to mount on your vehicle. Tool-free mounting hardware for easy installation and removal. Fits vehicles with roof racks/crossbars (Roof racks are not included).
- DUAL-SIDE OPENING AND CLOSING: Convenient loading and unloading of your gear from both sides of the cargo box. Dual side opening also helps with easy mounting and demounting the carrier from your vehicle.
- HIGH-QUALITY CONSTRUCTION: Made from heavy-duty, UV-resistant, and impact-resistant ABS material. Lightweight, sturdy and durable. Made in Turkey, Assembled in the U.S.A.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMPMJ9BG |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #470,672 in Automotive ( See Top 100 in Automotive ) #82 in Vehicle Hard-Shell Carriers |
| Customer Reviews | 4.2 4.2 out of 5 stars (91) |
| Date First Available | February 28, 2022 |
| Exterior | Textured (Matte) finish |
| Global Trade Identification Number | 08682125641072 |
| Item Volume | 500 Liters |
| Item Weight | 36 pounds |
| Item model number | Black |
| Manufacturer | Perflex |
| Manufacturer Part Number | PF.RB-03-EXC |
| Model | Exclusive |
| Mounting Type | Roof Mount |
| Product Dimensions | 73 x 34 x 17 inches |
| Shell Type | Hard |

## Product Details

- **Brand:** Perflex
- **Item Weight:** 36 Pounds
- **Material:** ABS Plastic
- **Product Dimensions:** 73"L x 34"W x 17"H
- **Water Resistance Level:** Waterproof

## Images

![Exclusive Rooftop Cargo Box Carrier Large 17.7 Cubic Feet Car Top Mount Travel Luggage Storage, Dual Side Opening, 130 Lbs Weight Capacity, Extra Keys, Straps (Black) - Image 1](https://m.media-amazon.com/images/I/61K15I3m1rL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this item compatable with 21 bmw x7?**
A: Yes! Also, it'll look awesome on your X7!

**Q: Are the pre drilled holes for crossbars specifically for bar spread of 34 3/8? If not does the box allow for the customer to drill new holes**
A: Pre-drilled holes match with nearly all standard roof racks. If there's still no match, you can drill new holes.

**Q: There are multiple holes in the bottom, to be used for mounting. The holes not used can allow water in. Why do you say this is waterproof?**
A: It's indeed waterproof. Please use the stickers that came with the box - those are for covering the holes. If you don't have them, please contact us to request them (contact information is in the manual). 
Please nite that those holes are located underneath the box and will not cause water to leak in. 
Please make sure to follow the instructions. For example, make sure to close and lock the box carefully - all latches must engage after locking.

**Q: When is when is arrival date if ordered todayarriv date if ordered today?**
A: Hello, estimated arrival dates are displayed on the product page and on checkout page. Please check the product page to see when yours will arrive. Amazon estimate the delivery dates based number of factors, including but not limited to, your location, item location, holidays, and shipping speed. This is extra-large item, so, it's usually shipped with a freight company. Currently, the estimated arrival time is about 3-7 business days after ordered.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Ultimate Travel Companion: A Roof Cargo Box Review
*by O***R on July 7, 2023*

I recently had pleasure of using a cargo box for an unforgettable road trip, and I must say that it exceeded my expectations. The convenience, durability and overall performance of this product made me my journey more enjoyable than ever before. Here's why I recommend this product. Ample Storage Space: The cargo box provided an incredible amount of extra storage transforming my vehicle into a spacious haven. I was able to pack everything I needed, from camping gear to bulky luggage, without compromising on legroom or passenger comfort. Easy Installation: Setting up the roof cargo box was an absolute breeze. With clear instructions and a user-friendly mounting system, I had it securely attached to my vehicle. The box remained stable and secure throughout the entire trip, even at high speeds and rough terrains. After closing and locking, IT IS VITAL TO CHECK THE BOX ( BY TRYING TO LIFT IT THE TOP) TO ENSURE THAT IT IS PROPERLY CLOSED. Aerodynamic Design: The sleek and aerodynamic design of the cargo box deserves a special mention. Not only did it enhance the overall appearance of my vehicle but it also reduced wind noise and drag. I hardly noticed any impact on fuel efficiency, which is a great bonus for any traveler. Weather-resistant and Secure: THroughout my journey, the cargo box withstood various weather conditions. It effectively protected my belongings from rain, dust, and harsh UV rays. The secure locking system provided me with peace of mind, knowing that my possessions were safe and sound even during stops or overnight stays. Durability and Build Quality: I was impressed by the sturdy construction and durable materials used in manufacturing this cargo box. It held up remarkably well against rough handling, ensuring my items were protected throughout the trip. This robustness gives me confidence that this cargo box will last for many more adventures to come. Versatility: This cargo box proved to be a versatile travel companion. Whether I needed extra space for a family vacation or an adventurous outdoor getaway, it accommodated all my needs effortlessly. It easily stored skis, snowborads, and other sports equipment, making it an ideal choice for winter enthusiasts as well. In conclusion, this roof cargo box is an absolute game-changer for anyone seeking a reliable and spacious solution for their travel needs. Its convenience, durability and exceptional performance make it a must-have for road trips, family vacations and outdoor adventures With this cargo box, you can bid farewell to packing limitations and embark on unforgettable journeys with peace of mind.

### ⭐⭐⭐⭐⭐ Great products with excellent customer service
*by M***O on January 22, 2026*

Hello I wanted to take a moment and appreciate an employee at Perflex named John. His been the best help I’ve ever experienced in a customer service area. I bought my storage unit back in 2024 and after good use some of the locks broke on one side making the unit open up with the wind I had to use a racket to keep it closed till I got back home. I emailed the company and John replied with the pictures I provided and sent me the replacing let’s at NO CHARGE with step by step instructions. Unit is back to new locking and secured again. Thanks John. I hope the company you represent knows your a great asset to the for years to come. Making great products and specially been there for the customer when we need help.

### ⭐⭐⭐⭐⭐ My go-to adventure sidekick: The Perflex Roof Cargo Box
*by S***S on November 13, 2023*

Hey fellow adventurers! I've got to share this hidden gem that has been an absolute game changer for my road trips. It's this unbranded roof cargo box that's become my travel bestie - lets's just call it my adventure sidekick. Looks: First off, it's got this sleek, low profile look that's just plain cool. I am all about aesthetics, and this thing totaly vibes with my ride, adding a touch of rugged charm without screaming a brand name. Space Galore: Now, lets talk space. I was skeptical at first, but this thing is like Mary Poppin's bag, fits way more than you'd expect. From camping gear to odd-shaped treasurer I pick up on the road, it's like my personal ATTIC up there. Build Tough: You know how roads can get rough right? Especially here in Michigan. Rain, snow, dirt roads...This cargo box takes it all like a champ. No leaks, no cracks. Just solid performance. Easy Breeze Setup: I am not a car guru, I just want things to work without a manual the size of a novel. This cargo box gets me. The setup is easier than making a sandwich. Universal mounts mean I spend more time on the road and less time scratching my head. You just gotta check the latches after closing and locking. Very simple, just check the box again to see if you indeed properly closed to the lid. Security: One thing I love is the peace of mind. it's gor this lock system that is legit. I have left it parked in sketchy spots overnight, and everything was there. No stress, no drama. Fit for every crew: Family road trip? Check. Solo road trip? Double check. This cargo box doesn't discriminate.It fits on just about anything, turning my car into a beast of burden without breaking the bank. Budget Friendly: Speaking of breaking the bank, can we talk about the price? I was expecting a hefty tag for all this goodness, but it is surprisingly wallet friendly. So yeah, I am getting quality without sacrificing my coffee budget. After all, $650 is nothing when you have $10,000 or $50,000 vehiche. In a nutshell, this cargo boxis like that friend that you didn't know you needed until they became irreppacable. It's not about true the brand, it's about the adventure, and this thing is my trusty sidekick on every journey. If you are all about hitting the road without the fuss, give this wonder a shot. You won't be dissapointed!

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-03*