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Thule Motion 3 XXL Low

Name: Thule Motion 3 XXL Low
Brand: Thule
Price: 1349.95 USD
Availability: InStock
Rating: 4.7

Low-profile premium roof box for garage-height-challenged vehicles

Last reviewed: March 2026

cargo_carrier

At a glance

Quick Specs

Weight Capacity—

Weight55.9 lbs

Materialcomposite

Mountingroof_crossbar

Why this product

Why the Thule Motion 3 XXL Low?

The Motion 3 XXL Low solves a real problem: maximum cargo volume with reduced height so your vehicle still fits in the garage. At 55.9 lbs with dual-side opening, it's Thule's answer to the "I need space but my garage door says no" dilemma. The downside? The low-profile shape means oddly-shaped items may not fit despite the large footprint.

Detailed specs

Full Specifications

Interior Volume	21 cu ft
Dual-Side Opening	Yes

Aerodynamic Profile	Yes
Quick-Mount System	Yes
Fits Skis Inside	Yes
Box Weight	55.9 lbs
Security Rating	Moderate

Low Profile	Yes
Mounting Hardware Included	Yes
Noise Rating	Moderate

Best prices

Where to Buy

Retailer	Price	Status
Amazon US	Check price	Check availability	Check Price

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Performance analysis

Insights for Thule Motion 3 XXL Low

How It Compares

vs. average in cargo_carrier

Score Breakdown

Category Position

Price vs. score for all cargo_carrier

Fitment

Vehicle Compatibility

Chevrolet

Model	Years	Fit	Requirements
Tahoe(5th Gen)	2021+	good	Crossbars needed

Ford

Model	Years	Fit	Requirements
Escape(4th Gen)	2020+	good

Community feedback

What Users Say

Amazon

4.5/5

Based on 234 reviews

83% positive7% negative

Common praises

“Low profile XXL”
“Garage clearance”
“Same capacity”

Common complaints

“Expensive”
“Still quite long”

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Common questions

Frequently Asked Questions

The Thule Motion 3 XXL Low uses a universal crossbar mount that clamps onto most factory and aftermarket roof racks. Check your specific vehicle in our compatibility checker below.

Most roof boxes in this class hold 100-165 lbs. But your roof's dynamic load limit is the real ceiling — usually 150-200 lbs total including the box itself. Check your owner's manual.

You'll hear a low hum above 65 mph — typical for roof boxes. The aerodynamic shape keeps it manageable. Proper crossbar spacing helps too.

Yes, but it's easier with two people. The box is bulky — lifting it onto the roof solo is the hardest part. Mounting hardware takes 20-30 minutes.

Yes. The hard shell keeps everything dry. ABS plastic is inherently waterproof — sealed seams and weather stripping handle heavy rain and car washes. Won't rust or corrode either.

You can, but don't. An empty roof box adds drag and hurts fuel economy by 10-25%. It also lowers garage clearance. Remove it between trips. Most boxes mount/dismount in 15-20 minutes.

Expect a 10-25% fuel economy hit at highway speeds when loaded. The aerodynamic shape helps versus an open basket, but physics is physics. Remove it between trips. That's free money back in your tank.

Answered by our expert team, MyCargoRacks

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Performance analysis