My Cargo Racks

Disclosure: MyCargoRacks.com is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more

Thule Thule Force 3 L - Main product photo
Thule

Thule Force 3 L

Mid-range roof box with SlideLock and tool-free mounting

Last reviewed: April 2026

cargo_carrierroof_crossbarScore: 93/100

Versatile roof box with 16 cu ft capacity for everyday and active use. Quick-Grip mounting, central locking.

Manufacturer Price~$1,250

Approx., converted from U.S. MSRP.

Check Price on Amazon

Price may vary. Prices and availability are subject to change.

At a glance

Quick Specs

Interior Volume453 L
Opening SideDual Side
Weight Capacity75 kg

Why this product

Why the Thule Force 3 L?

The Force 3 L gives you 16 cu ft and 165 lb capacity with Thule's Quick-Grip mounting and central locking β€” it's the practical choice when you don't need the Motion 3's premium finish. At 43 lbs, it's nearly identical in specs to the Motion. The downside? Single-side opening only, and the materials feel a step below the Motion line.

Detailed specs

Full Specifications

Interior Volume453 L
Opening SideDual Side
Dual-Side OpeningYes
Weight Capacity75 kg
Aerodynamic ProfileYes
Box Weight20 kg
Security RatingHigh
Lock IncludedYes
Low ProfileNo
Mounting Hardware IncludedYes
Noise RatingModerate

Best prices

Where to Buy

RetailerPrice
Amazon AUCheck priceCheck Price

Disclosure: MyCargoRacks.com is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more

Disclosure: MyCargoRacks.com is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more