Choosing a reliable hitch pin and locking bolt is essential for keeping your bike rack steady and your bicycles safe. The following five products are designed to fit common hitch types, deter theft, and minimize wobble. This guide compares locking bolts, anti-rattle pins, and replacement hitch bolts from trusted brands to help American riders select the right part for their rack system.
| Product | Brand | Usage |
|---|---|---|
| MaxxHaul 50563 Threaded Hitch Locking Pin | MAXXHAUL | MaxxHaul 50025 compatibility; locking head plus hitch pin clip |
| Saris Locking Hitch Tite (Threaded) | Saris | Secures Saris hitch racks with threaded pin |
| Hollywood Racks Locking Threaded Hitch Pin Bolt | Hollywood Racks | Locking bolt with security features for many racks |
| LFPartS Stainless Steel Anti-Rattle Pin Bolt Keeper | LFPartS | Anti-rattle, corrosion-resistant 2″ receivers |
| BIKEGEAR Hitch Lock Replacement | BIKEGEAR | One-key lock cylinder; compatible with Thule racks |
MaxxHaul 50563 Threaded Hitch Locking Pin
Built from solid steel, this locking pin offers high durability and corrosion resistance. It is designed for the MaxxHaul 50025 bike rack to reduce wobble and improve stability. The kit includes a locking head and a hitch pin clip, adding an extra layer of security. If the locking head is misplaced, the hitch pin clip still preserves security and protects the rack. The combination of rigidity and ease of use makes it a practical upgrade for compatible racks.
Saris Locking Hitch Tite (Threaded)
This locking hitch bolt is designed to secure Saris hitch racks to a vehicle, featuring a locking head and two keys. It is compatible with current Saris racks that use a threaded hitch pin, delivering a straightforward, secure solution for Saris users who want reliable theft deterrence and rack integrity during transport.
Hollywood Racks Locking Threaded Hitch Pin Bolt
The locking threaded hitch pin bolt is designed to secure a bike rack to the vehicle’s hitch. It uses a 1/2″-13 TPI specification and fits most racks that require a threaded hitch pin bolt, providing robust security and compatibility across a broad range of racks and installations.
LFPartS Stainless Steel Anti-Rattle Pin Bolt Keeper
Made of stainless steel, this anti-rattle device reduces movement within 2″ receivers. It features a 5/8″ diameter pin with a usable length of 2 1/2″ and is designed to be rust-free and corrosion-resistant, making it a reliable option for many hitch setups that suffer from wobble and rattle noise during travel.
BIKEGEAR Hitch Lock Bolt Replacement
This kit includes a threaded hitch bolt and a one-key lock cylinder to secure the carrier to the vehicle, helping to prevent movement inside the receiver. It is designed to fit popular Thule hitch racks, including T2, Vertex, Doubletrack, and more, offering broad compatibility for a secure transport experience.
Buying Guide
Key considerations when selecting a bike rack hitch bolt or locking pin include compatibility, security, and durability. Look for pins with locking mechanisms that align with your rack’s hitch type and receiver size. Anti-rattle features help minimize noise and movement, preserving rack alignment for safer towing. Stainless steel or coated finishes improve corrosion resistance, extending the life of components exposed to the elements. Consider whether a one-key lock system is available for your rack family to simplify key management. Finally, verify that the product supports your rack model, as some bolts and pins are designed specifically for brands like Saris, Thule, or Hollywood Racks. Compare warranty terms and ease of installation to ensure long-term value.
For security-minded buyers, combination kits that include both a locking bolt and a retention clip offer redundancy against loss or theft. If your rack is multi-brand or you frequently swap racks between vehicles, prioritize universally compatible threaded or bolt-style locking pins with broad receiver compatibility. Finally, assess installation ease: some pins screw in, others slide through and lock, but all should provide a firm, vibration-free fit once correctly installed. This multi-perspective approach helps ensure you pick a solution that balances security, compatibility, and longevity.