Hapro Traxer 6.6 Roof Box Review (UK) :The Space-Saver That Actually Looks Good

Ever tried packing for a family holiday and ended up playing Tetris with rucksacks, prams, and that one rogue ski boot? Your boot hits max capacity faster than the kettle boils. Enter the Hapro Traxer 6.6 — a roof box that blends style, safety, and real-world practicality for UK drivers who need more space without turning their car into a humming wind tunnel.

Why the Hapro Traxer 6.6?

Because it nails the holy trinity: capacity, convenience, and confidence. Whether it’s skis for the Alps, tents for the Lakes, or bulky luggage for the in-laws, this box swallows it all and still looks sharp doing it.

Quick wins at a glance

• 410L volume with a 75kg load limit — roomy without being ridiculous

• Dual-side opening — easy access kerbside or driver’s side

• Central locking — key only releases when safely shut (no “did I lock it?” panic)

• Premium-Fit mounting — hand-tighten until it clicks; you’re done

• TÜV approved + City Crash tested — safety that’s more than a sticker

Design & Build: Aerodynamic, Tough, and Properly Sleek

Think of the Traxer 6.6 as the tailored overcoat for your car: aerodynamic lines to cut wind noise and drag, a durable outer shell for year-round UK weather, and a matte anthracite finish that complements everything from estates to SUVs. It’s a storage upgrade that actually upgrades your car’s look.

Safety Credentials You Can Trust

Roof loads are no joke. That’s why the Traxer 6.6 is TÜV-certified and City Crash tested. Translation for the school run and motorway sprint alike:

• The box stays planted on the bars, even under sudden braking.

• Your kit stays put, thanks to the internal straps and solid shell.

• You drive with the quiet satisfaction of a product that’s been properly vetted.

Standout Features (That You’ll Actually Use)

1. Central Locking System
   The key won’t come out unless it’s fully shut and secure. Fool-proof, stress-proof.

2. Dual-Side Opening
   Load from the pavement side or driver’s side. Less twisting, fewer acrobatics.

3. Premium-Fit Mounting
   Place it, tighten the adjuster, listen for the reassuring ratchet click — safe and snug.

4. Generous Storage
   410 litres fits up to 6 pairs of skis (max 185cm), multiple big suitcases, or chunky camping gear.

5. Internal Luggage Straps
   Built-in tie-downs keep things from sliding about like jelly on a plate.

Technical Specs (All the Numbers in One Place)

Roof Bar Compatibility

The Traxer 6.6 plays nicely with most bar types:

• Steel bars (22×32mm) — up to 95mm wide

• Oval/Wing bars — up to 95mm wide × 38mm deep

• Rectangular bars — up to 95mm wide × 28mm deep

• Aero bars — generally compatible; some Audi OEM sets may need T-track adapters

Bar spacing: 550mm (min) to 950mm (max)

Price & Where to Buy

Prices can fluctuate with stock and promos. What matters is value: genuine product, full warranty, expert guidance. If you’re comparing deals, make sure you’re looking at authentic Hapro with the 5-year guarantee intact. Cheap imitations cost more in the long run (usually right after the first wet weekend).

Pro tip: Prioritise retailers who can match your car + bar setup and advise on adapters. The right fit = quiet, safe, and efficient.

Why Buy From Roof Box Shop UK (What You Get Beyond a Box)

• 100% Genuine Hapro — no knock-offs, no nasty surprises

• Specialist Support — real advice on fitment, spacing, and loading

• Warranty Confidence — backed by the manufacturer, not just a listing

Who Is It For?

• Families who pack like professionals (or just have kids).

• Skiers & boarders who want secure, fuss-free roof storage.

• Campers & weekenders who need the boot for people, not poles.

• Design-savvy drivers who want practicality without compromising looks.