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Cable Lock 6ft One-Key System

3.888888888888889 out of 5 stars
9 Reviews
Color:One Color



Lock it down.

Bikes, boats, and other toys can be lifted off your car when you're grabbing a post-ride burger or stopping to pick up some forgotten camping gear, but Thule's Cable Lock One-Key System helps secure your gear to your rack to prevent theft. At six feet long it can lock down four bikes or two boats to a roof or hitch rack, has a plastic coating to prevent scratching, and a self-coiling design for easy storage.


  • Six feet
  • Double plastic coating
  • Self-coiling design
  • Item #THU0373
steel, vinyl
Lock Type
Thule One Key System
6 ft
74 x 1 x 1in
Claimed Weight
Recommended Use
preventing theft
Manufacturer Warranty

Overall Rating

4 based on 9 ratings

Review Summary

1 Stars - 1 reviews
2 Stars - 1 reviews
3 Stars - 0 reviews
4 Stars - 3 reviews
5 Stars - 4 reviews

What do you think about this product?


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4 out of 5 stars

September 29, 2023

A Little Extra Security

Nice cable locks. Ibiught it to add a little extra security to the bikes while on our hitch rack. I like that ican re-core the lock to match the integrated locks on the rack - BUT - I'd like it better if Thule would have matched them for me when I ordered them (together) or had an exchange program! The lock is easy to use and the coated cable prevents scratches to the bikes. It's added deterrent to theft when we haul the bikes and have to stop.

Old Soldier

Originally reviewed on manufacturer

1 out of 5 stars

November 28, 2021

Don't waste your money

I bought this a couple years ago to secure bikes to the back of my travel trailer during transport so they wouldn't grow legs while stopped overnight. Buddy needed to leave his dirtbike out of the truck for a night while camped so we locked it to my bumper with this, next day I could not get it unlocked so ended up smashing it with an axe so we could separate the dirtbike and leave camp... Will not be buying any Thule standalone lock/cables.


Originally reviewed on manufacturer

5 out of 5 stars

August 9, 2021

Our 2nd Thule cable lock

Excellent construction, the lock mechanism stuck a bit but after cycling it a few times it was good.


Originally reviewed on manufacturer

4 out of 5 stars

December 1, 2020

Handy to Have a Spare

This cable lock is nice and compact which makes it great as a backup to keep for on the road. The only challenge is you will have to deal with fighting the coils out to utlize the full length, it was a bit annoying the first use on a bike rack with two bikes.


Originally reviewed on manufacturer

5 out of 5 stars

November 21, 2020

Easy set up. Works as advertised

The advertising says it will take 40 pounds off the weight of lifting the kayak. This is exactly correct. My 44 pounder lifts to the roof with ease. My back thanks you.


Originally reviewed on manufacturer

2 out of 5 stars

September 4, 2020

Not Long Enough

Very good quality and would work well for a few bikes on a hitch rack or standing bikes. It was shown as a good solution for a tailgate lock for bikes, but nowhere near long enough to serve this purpose. I should have measured first and realized it was too short for this. For a tailgate, 6" is long enough for one way, but not long enough to for through the bed lockdowns and loop back to lock.


Originally reviewed on manufacturer

5 out of 5 stars

June 3, 2020

Works as stated

I have installed these many times as I switch out locks between accessories. If the lock core is installed properly, you can NOT use the master/installation key to remove the core when it is LOCKED. The person giving 1 star may have a faulty accessory or did not install the core all the way. Or is was unlocked. ;)

Happy guy

Originally reviewed on manufacturer

5 out of 5 stars

March 3, 2020

Better design then their old ones

Replaced original rubber mounts that wore out


Originally reviewed on manufacturer

4 out of 5 stars

March 3, 2020

great process for ordering Parts

I would love the option to order rubber headed keys for replacements/spares


Originally reviewed on manufacturer