We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy PolicyWe use cookies to enhance your experience and personalize ads. By using the site, you agree to that. Privacy Policy

10 bestFifth Wheel Locksof February 2025

112M consumers helped this year.

Sponsored

Rhino USA Trailer Hitch Lock - Patented 5/8 inch Locking Receiver Pin for Class V Hitches - Weatherproof Anti-Theft Lockable Pin with Dust, Mud & Gunk Protection - Used to Tow Truck, Boat, Bike
View Product

1

WARLOK 5th Wheel King Pin Lock, Anti-Theft Trailer, Heavy Duty Steel
WARLOK 5th Wheel King Pin Lock, Anti-Theft Trailer, Heavy Duty Steel

WAR-LOK

10.0

View Product
Buy it on Amazon

2

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

BOYISEN

10.0

View Product
Buy it on Amazon

3

AMPLock LPCVR 5th Wheel Lock | Heavy Duty King Pin Lock for Travel Trailer | Conical Lock Made of Ductile Cast Iron | Prevent Traction with Chains, Rust Resistant | Made in Canada
AMPLock LPCVR 5th Wheel Lock | Heavy Duty King Pin Lock for Travel Trailer | Conical Lock Made of Ductile Cast Iron | Prevent Traction with Chains, Rust Resistant | Made in Canada

AMPLock

9.8

View Product
Buy it on Amazon

4

TRIMAX TFW80HD 5th Wheel King Pin Lock
TRIMAX TFW80HD 5th Wheel King Pin Lock

Trimax

9.7

View Product
Buy it on Amazon

5

Curt 23255 Dumbbell Style King Pin Lock
Curt 23255 Dumbbell Style King Pin Lock

CURT

9.6

View Product
Buy it on Amazon

Related productsUp to 24% off

Rhino USA Trailer Hitch Lock - Patented 5/8 inch Locking Receiver Pin for Class V Hitches - Weatherproof Anti-Theft Lockable Pin with Dust, Mud & Gunk Protection - Used to Tow Truck, Boat, Bike

Rhino USA Trailer Hitch Lock - Patented 5/8 inch Locking Receiver Pin for Class V Hitches - Weatherproof Anti-Theft Lockable Pin with Dust, Mud & Gunk Protection - Used to Tow Truck, Boat, Bike

View Deal
Rhino USA Trailer Hitch Coupler Lock Kit (Includes 2" & 1/4" Couplers) Heavy Duty Anti-Theft Tongue Locks for Boat, RV, Travel Trailers & More - Reinforced Solid Steel for Ultimate Peace of Mind!

Rhino USA Trailer Hitch Coupler Lock Kit (Includes 2" & 1/4" Couplers) Heavy Duty Anti-Theft Tongue Locks for Boat, RV, Travel Trailers & More - Reinforced Solid Steel for Ultimate Peace of Mind!

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

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

View Deal
RoadPro RPKPSL3 Standard Duty King Pin Lock with 2 Keys

RoadPro RPKPSL3 Standard Duty King Pin Lock with 2 Keys

View Deal

6

TIPHOPE 5th Wheel King Pin Lock,Heavy Duty Anti-Theft 5th Wheel Trailer Hitch Lock with Warning Tag,High Security Trailer King Pin Lock for 5th Wheel/Semi Trailers/RVs/Container Trailers/Campers
TIPHOPE 5th Wheel King Pin Lock,Heavy Duty Anti-Theft 5th Wheel Trailer Hitch Lock with Warning Tag,High Security Trailer King Pin Lock for 5th Wheel/Semi Trailers/RVs/Container Trailers/Campers

TIPHOPE

9.4

View Product
Buy it on Amazon

7

AMPLOCK PLS-S | Heavy Duty Lock for Fifth Wheel | Patented Lock for 5th Wheel Travel Trailer with PULLRITE or Sidewinder Hitch Style ONLY | Made in Canada
AMPLOCK PLS-S | Heavy Duty Lock for Fifth Wheel | Patented Lock for 5th Wheel Travel Trailer with PULLRITE or Sidewinder Hitch Style ONLY | Made in Canada

AMPLock

9.1

View Product
Buy it on Amazon

8

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

Jayour

8.9

View Product
Buy it on Amazon

9% off

9

Trimax TFW55 Ultra Tough 5th Wheel Trailer Lock
Trimax TFW55 Ultra Tough 5th Wheel Trailer Lock

Trimax

8.6

View Product
Buy it on Amazon

10

Buyers Products KPL200 King Pin Lock
Buyers Products KPL200 King Pin Lock

Buyers Products

8.4

View Product
Buy it on Amazon
subscribe-icon

Best Reviews Guide Newsletter

Get exclusive articles, recommendations, shopping tips, and sales alerts

By submitting your email address you agree to our Terms and Conditions and Privacy Policy