# Thule 831 Lockable Strap, 13 ft

The Thule 831 Lockable Strap is a pair of 13-foot straps designed to secure kayaks and other gear with a locking steel-cable core. Its aluminum buckle and rubber-coated lock housing are intended to reduce corrosion and scratching, while customer feedback flags mixed experiences with lock durability and available keys.

- [Original product page](https://best-deals.pro/product/thule-831-lockable-strap-13-ft)
- [View offer](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Thule
- Model: 831
- Price: 78.95 USD
- Previous price: 99.95 USD
- Discount: 21%
- Price checked: 2026-11-14T06:43:10.484Z
- Rating: 4.4 / 5
- Reviews: 238

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Steel cables inside a nylon sleeve provide the listed dual-layer locking design.
- The aluminum buckle is described as lightweight and corrosion resistant.
- A rubber-coated lock housing is intended to help prevent scratches to vehicles and equipment.
- Two One-Key lock cylinders are stated as included.

## Pros

- The steel-cable core adds a locking layer to a cargo strap, useful when leaving gear secured on a vehicle.
- The rubber-coated lock housing is intended to protect contact surfaces from scratches.
- The 13-foot length can suit gear tie-down needs where that span is sufficient.

## Specifications

### Identity
- Brand: Thule
- Model: 831
### Dimensions and installation
- Strap length: 13Ft
- Weight listed: 880 g
- Vehicle type: Passenger Car
- Fastener type: Buckle
### Materials and protection
- Material listed: Nylon, Rubber
- Buckle material: Aluminum
### Load and contents
- Load capacity: 2500 pound
- Number of pieces: 1

## Before you buy

- Listing details conflict on quantity and dimensions: the title and features describe two 13-ft straps, while structured details say one piece and also list a 26 Feet unit count plus 13 inches item length. Customer feedback is mixed on length, lock robustness and durability, and reports differing experiences with key availability despite the listed One-Key cylinders. Confirm selected-package quantity, actual strap length and keys before purchase. The stated load capacity is a listing claim, not independently verified.

## In the box

- 2 straps (Included): The listed package contents say two, while another listing detail says one piece. Confirm the selected listing.

## A good fit for

- Drivers securing kayaks or other gear who want a strap with a steel-cable locking layer.
- Buyers who value a rubber-coated lock housing and aluminum buckle.

## Less suited to

- People who need a confirmed package quantity or exact usable length without checking the selected listing.
- Buyers who require consistently praised lock durability or guaranteed key availability.

## Customer feedback

Customer feedback highlights perceived quality and functionality, with one customer reporting good performance in high winds. Experiences differ on lock effectiveness and durability, including reports of locks coming apart. Buyers also disagree about value and whether the listed length is sufficient, and some report missing keys. These points matter because the listing describes a 13-foot steel-cable locking strap with included One-Key cylinders, but customers do not report uniformly reliable locking or key availability.
- Positive themes: Customers report good quality and functionality, and one customer says the straps work well in high winds.
- Negative themes: Some customers report that keys were not included.
- Mixed feedback: Feedback differs on lock effectiveness, durability, fit for purpose and value. Some find the straps well-built and effective, while others report lock issues or say the straps run short.

## Frequently asked questions

### How long are the Thule 831 straps?
The title and feature text state 13 feet per strap, but other listing details report 26 Feet as a unit count and 13 inches as item length. Confirm the selected listing's actual strap length.
### How many straps are included?
The feature text and included-components field say two straps, while structured details list one piece. The package quantity is contradictory, so verify the selected listing.
### Does this strap have a lock?
The listing describes steel cables inside a nylon sleeve and says two One-Key lock cylinders are included. Customer feedback reports mixed experiences with lock robustness and key availability.
### What is the listed load capacity?
The details list a load capacity of 2500 pound. This is a listing claim and is not independently verified here.

## Alternative options

- [Lovinouse 2 Pack Lockable Tie Down Strap, with 3 Stainless Steel Cables, for Lashing Locking Kayak, Bike, Surfboard, 10 Feet Each](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)
- [Lovinouse 2 Pack Lockable Tie Down Strap, with 3 Stainless Steel Cables, for Lashing Locking Kayak, Bike, Surfboard, 10 Feet Each](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)
- [Vamo Premium Locking Tie Downs with 3 Stainless Steel Cables 'No Scratch' Silicone Buckle Surf or SUP Tie Down Straps for Surfboards, Paddle Boards, Kayaks and Canoes \(Two Pack\) \(14' 0"\)](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)
- [Onefeng Sports Lockable Tie Down Strap with 3 Stainless Steel Cables 'No Scratch' Silicone Buckle to Prevent Anyone from Taking Your Surfboards, Paddle Boards 10 Feet Long 2 Pack](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)
- [Heavy Duty Luggage Straps TSA Approved with Combination Lock Adjustable Travel Belt for Suitcases \(Black\)](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)
- [Thule 533 Passive Lock Strap, Black \| 533 Passive Lock Strap for Trunk-Mounted Bike Carriers](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)
- [Retractable Ratchet Straps, 4-Pack, 1 Inch x 12 Feet Heavy Duty Tie Downs, 1760lb Break Strength, Self Retracting for Truck, Cargo, Trailer, Motorcycle, ATV, UTV \(Black-Green, 4pack\)](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)
- [15 FT Load Fastening Straps for Thule Roof Mount Racks, for Kayak, SUP&Surf \| Heavy-Duty Roof Mount Rack Tie Down Strap for Truck, Surfboard, Paddleboard and Kayak, Premium Nylon](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)
- [Load Tie Down Straps for Thule Roof Mount Rack for Surf, Kayak, SUP - 15 Ft \| Heavy...](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)
- [Hunto Ratchet Tie Down Straps \(4-Pack\) - 1" x 15FT with S Hooks \| 1,500lb Break Strength. Manual Ratchet with Soft Loops. For Motorcycle, Dirt Bike, Kayak, Roof Rack, Truck Bed. Blue](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)
- [Retractable Ratchet Straps, 2 Inch x 10 Feet, 4400 lbs Breaking Strength, Heavy Dut...](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)
- [1In x 15FT Lashing Straps Cam Buckle Tie Down Straps for Kayak \| 1,320lb Max Break ...](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)

## Add-ons

- [Thule One-Key System Lock Cylinders](https://best-deals.pro/visit/thule-831-lockable-strap-13-ft)

## Images

![Thule 831 Lockable Strap, 13 ft — 1](https://best-deals.pro/i/EUJbsGn2lOslVYXWQBp6Md7_Db6K5LLGOlPeSX1l7j12wr0hLZm4o7sUI7pqVijrYfkbYCIhAcq98tvnnWMZZfjnmpVSd3SB3qqD7DbYyjDrGe6GeWZIIia0.jpg)