Kia Optima Roof Box Buyers Guide

Is there any way of increasing the 15.9 cubic feet hauling capacity of your Kia Optima? 

Kia Optima Roof Box Buyers Guide Pin

In this day and age where the market is filled with numerous products and misleading descriptions, choosing the ideal carrier is not a walk in the park. 

However, we have done a lot of research to provide you with a comprehensive list of the best roof boxes for your Kia Optima.

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YAKIMA - RocketBox Pro Compact Rooftop Cargo Box for Smaller Cars, 12 (adds 12 cubic ft. of storage)
SPORTRACK SR7095 Skyline XL Cargo Box (Assembly Required)
INNO BRA240BK Ridge Cargo Box - 8 Cubic FT (Gloss Black)
Goplus Cargo Box, Waterproof Rooftop Cargo Carrier, Heavy Duty Roof Storage Box, 14 Cubic Feet, for 17” to 22.8” Wide Crossbar Rack (White)
Thule Sidekick Rooftop Cargo Box Grey, One Size
Product
YAKIMA - RocketBox Pro
SPORTRACK SR7095 Skyline
INNO BRA240BK Ridge Cargo Box
GoPlus Cargo Box
Thule 682 Sidekick Rooftop Cargo Box
Capacity
14 cu ft.
18 cu ft.
8 cu ft.
14 cu ft.
8 cu ft.
Opening
Dual-side opening
Passenger-side opening
Passenger-side opening
Dual-side opening
Passenger side opening
Weight Capacity
Up to 2 campers
110 lbs
110 lbs
165 lbs
75 lbs
Size (External)
58 x 36 x 16 inches
55 x 41 x 14 inches
56.7 x 30.47 x 14 inches
63 x 31 x 15 inches
54 x 25 x 15.5 inches
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YAKIMA - RocketBox Pro Compact Rooftop Cargo Box for Smaller Cars, 12 (adds 12 cubic ft. of storage)
Product
YAKIMA - RocketBox Pro
Capacity
14 cu ft.
Opening
Dual-side opening
Weight Capacity
Up to 2 campers
Size (External)
58 x 36 x 16 inches
Image
SPORTRACK SR7095 Skyline XL Cargo Box (Assembly Required)
Product
SPORTRACK SR7095 Skyline
Capacity
18 cu ft.
Opening
Passenger-side opening
Weight Capacity
110 lbs
Size (External)
55 x 41 x 14 inches
Image
INNO BRA240BK Ridge Cargo Box - 8 Cubic FT (Gloss Black)
Product
INNO BRA240BK Ridge Cargo Box
Capacity
8 cu ft.
Opening
Passenger-side opening
Weight Capacity
110 lbs
Size (External)
56.7 x 30.47 x 14 inches
Image
Goplus Cargo Box, Waterproof Rooftop Cargo Carrier, Heavy Duty Roof Storage Box, 14 Cubic Feet, for 17” to 22.8” Wide Crossbar Rack (White)
Product
GoPlus Cargo Box
Capacity
14 cu ft.
Opening
Dual-side opening
Weight Capacity
165 lbs
Size (External)
63 x 31 x 15 inches
Image
Thule Sidekick Rooftop Cargo Box Grey, One Size
Product
Thule 682 Sidekick Rooftop Cargo Box
Capacity
8 cu ft.
Opening
Passenger side opening
Weight Capacity
75 lbs
Size (External)
54 x 25 x 15.5 inches

Last update on 2024-02-15 / Affiliate links / Images from Amazon Product Advertising API

RocketBox Pro Compact Rooftop Cargo Box

RocketBox Pro Compact Rooftop Cargo Box
  • Aerodynamic design to reduce drag with forward mounting hardware for improved hatch clearance making it great for small vehicles
  • Perfect for smaller cars, hatchbacks and SUVs; Hauls gear for up to 2 campers
  • Quick-dial mounting hardware fits Yakima round, square, factory and most aerodynamic bars
  • Love it 'Till You Leave It Limited Lifetime Warranty

Last update on 2024-02-15 / Affiliate links / Images from Amazon Product Advertising API

SPORTRACK SR7095 Skyline XL Cargo Box

SPORTRACK SR7095 Skyline XL Cargo Box
  • Made of high-density material for added stability
  • Passenger side opening for access away from traffic
  • Easy to attach and remove from the vehicle
  • Includes locks to secure contents in the box
  • U-bolt mounting hardware kit is included for the installation of the Skyline XL cargo box on most vehicles with factory installed or aftermarket roof racks rated at 150 lbs

Last update on 2024-02-15 / Affiliate links / Images from Amazon Product Advertising API

INNO BRA240BK Ridge Cargo Box

INNO BRA240BK Ridge Cargo Box
  • INNO designed and made in Japan
  • Aerodynamic, lightweight design for superior noise reduction and easy on/off installation
  • Universal fit aero, square, round, and most factory racks
  • Safety lock system key can only be removed once box is locked
  • Limited Life Time Warranty

Last update on 2024-02-15 / Affiliate links / Images from Amazon Product Advertising API

Goplus Cargo Box

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Goplus Cargo Box Cargo Box
  • Perfect for Road Trip---Take the cargo box to the park, the beach, the sports field, or any place you need to store. Works on all vehicles with rack, suitable for cars, vans, SUVs, etc. Sleek aerodynamic design to reduce drag and has less noise.
  • 14 Cubic Feet Cargo Box ---With the large capacity, the roof cargo box can help you securely carry 14 cubic feet worth of essentials, can increase vehicle cargo space without impeding on passenger comfort, more capacity, more pleasure!
  • Robust and Security Design---The roof cargo box is designed to withstand heavy use in different types of weather conditions. The metal lid stiffeners at the bottom makes the roof box more stable and safer. With the double-lock design for protecting your valuables.
  • 【Note】This product is suitable for vehicles with rack (Compatible with 17” to 22.8” wide rack, the width of the crossbar should be less than 3.1 inches and the thickness should be less than 1.0 inches)
  • High Quality Material---The roof box is manufactured from sturdy ABS and PC material for long-lasting use, able to protect your valuables from exposure to the elements and can load 165 lbs capacity, suitable for round, square, factory and most aerodynamic bars.

Last update on 2024-02-15 / Affiliate links / Images from Amazon Product Advertising API

Thule 682 Sidekick Rooftop Cargo Box

Thule 682 Sidekick Rooftop Cargo Box
  • Compact roofbox, ideal for small loads such as camping gear or golf clubs
  • Sturdy U-bolts with reinforcement plates and adjustable brackets provide a secure fit to rack
  • Compact design leaves room for other roof mounted accessories
  • Passenger side opening for easier loading and unloading
  • External Dimensions: 54 x 25 x 15.5 in

Last update on 2024-02-15 / Affiliate links / Images from Amazon Product Advertising API

Conclusion

Installing a roof box will significantly increase the height of your Optima. When driving with the roof carrier mounted, be wary of the height restrictions such as low clearance parking lots, tunnels and underpasses. However, all the highlighted roof boxes are aerodynamically designed to reduce this effect as much as possible.

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