Top 10 Fifth Wheel Hitch Lock – Towing Hitch Locks

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Container Trailers and Campers with Handles Warning Tag Yellow, BOYISEN 5th Wheel King Pin Lock Solid Steel Anti Theft for RVs

BOYISEN #ad - The heavy duty steel will add more difficulties for steal drills, and lasts for years. Keyed unique, not easy to break; come with 2 keys for your lock, no worry about another BOYISEN kingpin lock owner will have the same key.

High visibility: this kingpin lock is designed with a warning tag, so you could notice if it is still stay in place, and remind you of removing it when you want to hitching. Universal fit: ideal for trucking companies, RV dealers or fleet drivers, used for RVs, Boats and Campers Container Trailer. More convenient with handle, boyisen trailer kingpin Lock add handle and turn cylinder outward instead of downward, Compared with other kingpin lock, it will be more convenient while lock or unlock for 5th wheel under trailer.

Heavy duty construction: this trailer lock is made of solid steel instead of casting steel, strong enough for weather resistant, hard to break. Unlike other 5th wheel lock using flat keys, BOYISEN anti theft trailer lock using blossom lock, so you can keep one as backup.
BrandBOYISEN #ad
ManufacturerBOYISEN #ad
Height3.66 Inches
Length5.91 Inches
Width5.91 Inches
Part Number190905
Warranty3 Years Warranty



CURT 23255 5th Wheel Trailer Lock for 2-Inch King Pin, CARBIDE BLACK POWDER COAT

CURT #ad - Watertight. This 5th wheel lock easily installs on the king pin of your 5th wheel trailer, preventing it from being coupled to a 5th wheel hitch. Versatile. Easy to operate.

For your convenience, two keys are included with this 5th wheel lock. Two keys included. With a 2-inch diameter opening, this 5th wheel trailer lock fits virtually any 2-inch king pin. To protect your 5th wheel trailer from theft while it is left unattended, this 5th wheel lock is made with a high-strength steel pin and an aluminum bracket. The internal components of this 5th wheel base rail lock can easily be protected from the elements with the included watertight dust cap. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access. Dependable security.
BrandCURT #ad
ManufacturerCURT #ad
Height3 Inches
Length6 Inches
Weight0.1 Pounds
Width5.5 Inches
Part Number23255
WarrantyManufacturer Warranty

3. Trimax


Trimax TFW80HD 5th Wheel King Pin Lock , Red

Trimax #ad - Includes 2 rugged Keys and a Lifetime Warranty. Rugged weather proof Epoxy Powder Coat that prevents Rust & Corrosion. Maximum duty hardened steel security for Unattended 5th Wheel Trailers. Note: measure your door's backset, cross bore and thickness to ensure you find the right fit. Full collar Design keeps grease off hands. Easy to install: simple 1/4 turn to release lock core, slide unit up over King Pin, push lock core back in to lock into place.
BrandTrimax #ad
ManufacturerTrimax #ad
Part NumberTFW80HD
WarrantyLimited Lifetime

4. Fundyliue


Fundyliue 5th Wheel King Pin Lock Solid Steel Trailer King Pin Lock Anti Theft Replacement for RVs Container Trailers and Campers with Warning Tag

Fundyliue #ad - Supplement:this product is equipped with a yellow fluorescent warning label to help prevent accidents that may damage the vehicle when the RV main pin lock is engaged, in order to improve safety.

Its high gloss surface can resist rust and corrosion caused by various elements. Material: this trailer lock is made of solid steel, which is sturdy and not easily broken. This product does not contain instructions. Advantages: the wheel kingpin lock adopts a unique plum lock design, and the protection of the strong lock pin prevents the trailer from being towed away by theft. Application: suitable for truck transportation companies, or fleet drivers, yacht, for RV, RV dealers, and RV container trailers. Package included:1* rv fifth wheel hitch lock set, 2*keys and 1*warning tag.
BrandFundyliue #ad
ManufacturerFundyliue #ad
Part NumberKPL-RV

5. Jayour


King Pin Lock | Strong Tough Steel | Fifth Wheel Trailer Lock | Anti-Theft for RVs, etc | with Bright Caution Tag Deterrent and Air Freshener, Trailers, Heavy-Duty

Jayour #ad - Heavy duty construction: made of tough and solid steel composition, this trailer lock is sure to prevent theft, and last for a lifetime of usage. Park your trailer, RV, or camper with confidence and full security.

The yellow hang tag also helps deter thieves from even trying to steal your fifth wheel. Tough steel material: engineered with top quality durable steel, your fifth wheel lock is strong and unbreakable. Lifetime satisfaction guarantee: its either you love the product, or get your money back at any time, for life. This enables easier handeling of your lock, with a stress-free experience.

Prevents theft: park your trailer with peace of mind, knowing your trailer is locked and secure, preventing any robbers. Convenient handle: this heavy steel king pin lock includes a handle attached, for easy carrying of your trailer lock. Its a worry free purchase. Enjoy our lifetime guarantee with no questions asked! .
BrandJayour #ad
ManufacturerJayour #ad
Part Number99547

6. Trimax


Trimax TFW60 Ultra Tough Alloy 5th Wheel King Pin Lock, Yellow, New Improved Version

Trimax #ad - Includes 2 Rugged Keys. Tfw60 is max security for unattended 5th wheel trailers new Improved Version of the TFW55. Note: measure your door's backset, cross bore and thickness to ensure you find the right fit. Rugged weather proof Epoxy Powder Coat Finish Prevents Corrosion. Easy to install: unlock tfw60, slide lock up to cover hitch, Lock Head Will Spring Out from the Lock, Push In Lock Head and Turn Key. Constructed of heavy Gauge Aluminum Alloy for Added Security.
BrandTrimax #ad
ManufacturerTrimax #ad
Height3 Inches
Length8 Inches
Weight1.08 Pounds
Width4.8 Inches
Part NumberTFW60
WarrantyLimited Lifetime



Fits All Industry-Standard Rails,Black & Chrome, 1/2-Inch Pin Diameter, CURT 23256 5th Wheel Base Rail Lock

CURT #ad - Dependable security. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access. It also uses a simple 1/8-turn lock activation for convenient locking and unlocking as needed.

With an extra-long 1/2-inch diameter pin, this 5th wheel rail lock fits any industry-standard 5th wheel rails. The internal components of this 5th wheel base rail lock can easily be protected from the elements with the included watertight dust cap. Two keys included. Highly versatile. To protect your 5th wheel hitch from theft while it is left unattended, this 5th wheel base rail lock has a high-strength steel pin and aluminum body. Watertight. Easy to operate. For your convenience, two keys are included with this 5th wheel lock. This unique 5th wheel hitch lock installs tight against the base rails for a perfect, streamlined fit.
BrandCURT #ad
ManufacturerCURT #ad
Height0 Inches
Length0 Inches
Weight1.96 Pounds
Width0 Inches
Part Number23256
WarrantyLimited Lifetime Warranty (One-Year Finish, One-Year Parts)



Anti-Theft Trailer, Heavy Duty Steel, WAR-LOK TKP-10 5th Wheel King Pin Lock

WAR-LOK #ad - Number listed on key tag needed. Convenient handle included Made of cast steel. Conical shape. Deflects the fifth wheel plate of a thief tractor.

Lock exterior: the cast steel King Pin Lock is nearly impenetrable. Protects expensive cargo stored in a dropped trailer from a would-be thief tractor. Lost keys can be replaced, if registered with manufacturer. Designed for dropped/untethered trailers. Perfect to secure truck, boat, and RV trailers. Rotating disk lock technology; This makes it nearly impossible for a thief to pick your lock. Our lock lock is long lasting and dependable. Weight: 5. 044 lbs dimensions: 12 × 9 × 2. 875.
BrandWAR-LOK #ad
ManufacturerWAR-LOK #ad
Part Number857711005110

9. ABN


2.7in Diameter Anti Theft King Pin Locks for 5th Wheel Semi Trailer, ABN RV Kingpin Locking Cuff Gooseneck Coupler Lock

ABN #ad - Deter theft: protect your rv and utility trailers from robbery or unauthorized towing with the ABN RV Fifth Wheel Hitch Lock, Keys, and Safety Tag Set; Heavy-duty iron cuff design is tamper resistant.

Fits your rv kingpin hitch: 2. 9-inch 7. 3cm inner diameter on the rv 5th wheel hitch lock to fit around your RV, trailer, or semi hitch tongue; 3. 1-inch 7. 9cm depth ensures total coverage. Easy to use: slide cuff onto hitch and engage the goosneck lock using included keys; Lock cylinder slides inwards to ensure a stable connection that protects your trailer from being towed away. Quality you can trust: solid iron construction ensures these gooseneck trailer locks are durable and strong for long term use; Glossy orange finish is highly visible and resistant to outdoor elements.

Optimal visibility: 23. 6-inch 60cm long fluorescent tag provides a visual warning to help prevent accidents that could damage your vehicle while your hitch key safe 5th wheel coupler lock is engaged.
BrandABN #ad
ManufacturerABN #ad
Height3.1 Inches
Length3.9 Inches
Width5.2 Inches
Part Number825638



Heavy Duty Steel King Pin Lock with Anti-Theft Warning Tag, for 5th Wheel/Semi Trailers/RVs/Containers, RVMATE 5th Wheel Lock

RVMATE #ad - Dimension: the dimension of the trailer king pin lock is 83 mm in height, a universal fit for 50 mm diameter trailer pins. The chain with fluorescent warning tag hanging down passes on message to someone to try and steal : Caution! King pin lock installed! If a would-be thief sees the lock, they'll likely move on to an easier target.

High quality material: trailer king pin is made of heavy duty steel copper, processed with welding construction. You just need to engage the lock onto the trailer hitch, then insert the key into lock cylinder and rotate 180 degrees, the king pin lock firmly installed. Therefore effectively increase the safety factor and reduce the probability of theft when installed onto trailer. The surface adopts electrostatic treatment, featuring the body with weather resistance and anti-rust, making it sturdy enough and hard to break even by experienced thieves.

Keep your 5th wheel secure : king pin lock can prevent thieves from connecting your fifth wheel kingpin and avoid unauthorized movement. Easy to use: the trailer hitch lock is rather easy to use. The durable construction, eye-catching yellow lock and tag serve as a warning and deterrent against theft to keep your 5th wheel secure. Attention: every lock has its own keys, different locks not share the same key.
BrandRVMATE #ad
ManufacturerRVMATE #ad
Height3.3 Inches
Length3 Inches
Width3 Inches
Part NumberRMKPL