Protecting your kayak during transport is essential to avoid theft and damage. Choosing the right kayak lock designed for car use can make all the difference. Below is a summary table of the top kayak locks and straps that provide effective security, weather resistance, and versatility for securing your kayak to your vehicle.
| Product Name | Brand | Lock Type | Length | Features |
|---|---|---|---|---|
| DocksLocks Weatherproof Coiled Security Cable Lock | DocksLocks | Combination Cable Lock | 10 Feet | Marine-grade, corrosion-resistant, passes through narrow scupper holes |
| Master Lock Black Python Steel Cable Lock with Keys | Master Lock | Keyed Cable Lock | Adjustable Length | Braided steel, patented locking mechanism, rust-resistant |
| Mind and Action 16 Ft Sturdy Tie Down Strap with Rubber Padded Cam Buckle (4 Pack) | MIND&ACTION | Tie Down Straps | 16 Feet | High tenacity polyester, rust-resistant alloy buckle, 600lbs load capacity |
| DocksLocks Weatherproof Security Cable Lock with Keys | DocksLocks | Keyed Cable Lock | 5 Feet | Marine-grade steel, thick vinyl coating, durable ABS lock casing |
| MARQUE Bike Lock with Key 7FT 3/8” Straight Cable Lock | MARQUE | Keyed Straight Cable Lock | 7 Feet | Vinyl wrapped cable, fits narrow spaces, includes 2 keys |
DocksLocks Weatherproof Coiled Security Cable Lock (10ft)

This 10-foot coiled security cable lock from DocksLocks offers maximum theft protection with its marine-grade steel cable construction and a resettable combination lock. It is weatherproof and corrosion resistant, featuring a vinyl coating to protect both the cable and your kayak’s finish. Its unique design allows the male end of the cable to be the same diameter as the cable itself, letting it easily pass through narrow kayak scupper holes. This versatile lock can secure kayaks, paddleboards, bikes, scooters, and other outdoor equipment, ideal for outdoor enthusiasts seeking multi-use security. Remember to rinse the lock with fresh water after saltwater exposure and lubricate periodically to maintain smooth operation.
Master Lock Black Python Steel Cable Lock with Keys (2 Pack)

The Master Lock Black Python is a robust braided steel cable lock tailored for securing trail cameras, kayaks, bikes, and other outdoor gear. Its patented locking mechanism holds the cable tight at any position, offering an adjustable and secure fit. Rust-resistant lock hardware combined with a vinyl-coated cable enhances weather and scratch resistance, ensuring durability over time. This lock comes in a convenient 2-pack, helpful for securing multiple items or longer wraps needed when fastening a kayak to a roof rack.
Mind and Action 16 Ft Sturdy Tie Down Strap (4 Pack)

These 16-foot tie down straps by Mind and Action come in a 4-pack and feature a rubber-padded cam buckle for secure tightening that won’t damage your kayak or car roof rack. Made of high tenacity polyester fibers with rust-resistant painted alloy buckles, these straps support a 600lbs working load capacity. Adjustable length and durable construction make them perfect for tying down kayaks, canoes, paddleboards, surfboards, and other cargo. They are designed for safe and reliable transport on car roof racks or trailers.
DocksLocks Weatherproof Security Cable Lock with Keys (5ft)

The 5-foot version of DocksLocks’ security cable offers a steel cable with key lock mechanism delivering strong theft protection. Designed to fit through narrow kayak and paddleboard scupper holes like the 10-foot model, this key lock includes a durable ABS shell and a thick vinyl-coated cable that protects against scratches and the elements. Its marine-grade weatherproof steel construction ensures corrosion resistance, making it a dependable option for securing lightweight kayaks or smaller watercraft to vehicles or stationary objects.
MARQUE Bike Lock with Key 7FT 3/8” Straight Cable Lock

The MARQUE 7-foot straight cable lock is designed to secure bikes, kayaks, paddle boards, and gates. Its 3/8” cable wrapped in vinyl protects against scratching and is flexible enough to pass through narrow spots such as kayak scupper holes. The easy-to-use locking mechanism requires simply looping the cable around the kayak and a fixed object before snapping to lock. This lock includes two keys for added security and convenience, making it a practical solution for kayak transport security on cars or trailers.
Buying Guide for Kayak Locks for Car Transport
When selecting the best kayak lock for securing your kayak to your car, several factors should be considered to ensure optimal security and convenience:
Lock Type and Mechanism
- Combination locks offer keyless convenience but may require regular maintenance to prevent jamming.
- Keyed locks provide reliable security and are often heavier duty but can be lost or require managing keys.
- Tie down straps secure kayaks firmly and prevent shifting but typically do not provide theft deterrence by themselves.
Material and Durability
- Look for marine-grade or braided steel cables for superior strength and resistance to cutting attempts.
- Weatherproof and corrosion-resistant coatings like vinyl or zinc protect cables and locks from saltwater and outdoor elements.
- Durable lock casings made of materials like ABS plastic or treated metals enhance longevity.
Length and Fit
- Ensure cable length accommodates wrapping around your kayak and car roof rack or other secure fixtures with enough slack.
- Narrow diameter cable ends allow locking through kayak scupper holes or tight spaces on your equipment for better security.
- Adjustable straps or cable locks with patented tightening systems provide a snug fit without excessive slack.
Ease of Use
- Quick-locking mechanisms help reduce setup time when loading or unloading kayaks.
- Combination locks avoid the need to carry keys but should have a reliable resettable code system.
- Tie down straps with cam buckles or ratchets enable fast tightening and secure tying.
Versatility
- Consider products that can secure other equipment such as bikes, paddleboards, scooters, or outdoor gear for multi-use value.
- Locks that accommodate both recreational kayaks and touring models increase usefulness.
Overall, selecting a kayak lock with the right length, strength, and weatherproofing tailored to your kayak and car’s setup will ensure both protection against theft and safe transport. Complementing cable or keyed locks with sturdy tie down straps further enhances security during travel.
