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Trailer Hitch Locks & Accessories

Trailer Hitch Locks & Accessories

Trailer Parts Superstore offers a variety of towing accessories including: Custom Hitch Covers, Back-Up Buddy Guides, Hitch Tube Size Adapters, Receiver Tube Covers, Hitch Ball Mount Locks, King Pin Locks, Lunette Ring Locks, Hitch Pins, Pin Clips and Clip-On Towing Mirrors.






Click on the item titles below for complete product details

Quantity Description Price

Hitch Alignment System / Trailer Guide #63300

Hitch Alignment System / Trailer Guide #63300

Stock# 5020582
The Hitch Alignment System Conveniently allows one person to easily align the trailer hitch with the vehicles ball without getting in and out of the vehicle. Features magnetic bases for easy location and telescoping rods adjust from 13-1/2" to 42". No tools required.

$23.95

Folding License Plate Bracket #49802

Folding License Plate Bracket #49802

Stock# 5020662
Folding License Plate Bracket for vehicles with front mount receivers. A simple fix for vehicles where the front mount hitch interferes with the license plate. Measures: 10" x 1" x 6"

$34.95

Hitch Mounted Work Step, 2" Receiver #6758

Hitch Mounted Work Step, 2" Receiver #6758

Stock# 5223337
This hitch mount work step mounts in a 2" receiver tube. The step is perfect for front mounted hitches on higher trucks to help give access to the engine compartment but can also be mounted on the rear.

$79.95

CURT Hitch-Mounted Step Pad #31001

CURT Hitch-Mounted Step Pad #31001

Stock# 70013072CM
The CURT hitch-mounted step pad offers a safe and generous platform with its 6-3/8" x 10-3/4" surface. Features anti-skid surface for increased safety and fits 2" x 2" receiver tube opening.

$79.46

CURT Hitch-Mounted License Plate Holder #31002

CURT Hitch-Mounted License Plate Holder #31002

Stock# 70013073CM
Make sure your license plate is in plain view with CURT's hitch-mounted license plate holder. This accessory is made from solid steel and easily attaches to your front or rear mount 2" x 2" receiver tube opening.

$59.60

CURT Hitch-Mounted Skid Shield #31007

CURT Hitch-Mounted Skid Shield #31007

Stock# 70013076CM
The CURT skid shield is designed to mount onto your front-mounted trailer hitch and protect the receiver and the underside of your vehicle against rock and obstacle damage. Fits any 2" x 2" trailer hitch receiver tube opening.

$58.28

CURT Hitch-Mounted Spare Tire Mount #31006

CURT Hitch-Mounted Spare Tire Mount #31006

Stock# 70013075CM
The CURT spare tire mount inserts into the 2" x 2" receiver tube opening of your trailer hitch and allows you to attach a spare tire onto the front end or rear of your truck, van or SUV. Designed to accept a number of different wheel types.

$90.93

CURT Hitch-Mounted Vehicle Winch Mount #31010

CURT Hitch-Mounted Vehicle Winch Mount #31010

Stock# 70013079CM
The CURT winch mount is equipped with a shank that fits into a 2" x 2" receiver tube and has three mounting holes for adjustable depth. Provides a solid mounting place for your vehicle winch. Also serves as a front mount debris shield.

$90.46

CURT Hitch-Mounted Winch Mount Handles #31005

CURT Hitch-Mounted Winch Mount Handles #31005

Stock# 70013074CM
CURT winch mount handles are designed to mount on the CURT #31010 winch mount and allow for easier transportation of your winch when removing it from your vehicle. They also offer a firm handhold when during operation of your winch.

$67.46

CURT Hitch-Mounted Winch Mount with Handles #31009

CURT Hitch-Mounted Winch Mount with Handles #31009

Stock# 70013078CM
The CURT winch mount is equipped with a shank that fits into a 2" x 2" receiver tube and has three mounting holes for an adjustable design. The handles allow for easier transportation of your winch when removing it from your vehicle.

$120.48

Anti-Rattle for Hitch Accessories #63100

Anti-Rattle for Hitch Accessories #63100

Stock# 5223338
Anti-Rattle device for hitch mounted accessories including standard ball mounts.  5/8" Pin, 2" Receiver.

$23.50

Receiver Mount Tow Ring #63046

Receiver Mount Tow Ring #63046

Stock# 5223321
The Receiver Mount Tow Ring has a solid shank that will mount in any 2" x 2" receiver tube.  It will give a solid hook up for a winch straps or tow ropes. 8,000 lbs. GWR

$29.95

Hitch Adapter, 1-1/4" to 2" (for accessories only) #1804030

Hitch Adapter, 1-1/4" to 2" (for accessories only) #1804030

Stock# 1326071
Hitch Adapter converts a 1-1/4" receiver tube to a 2" hitch. Ideal for mounting bicycle carriers, cargo carriers and other light-duty receiver hitch accessories.

$23.50

Hitch Adapter, 2" to 1-1/4" Receiver #80300

Hitch Adapter, 2" to 1-1/4" Receiver #80300

Stock# 5223287
Hitch Adapter converts a 2" hitch receiver tube to an 1-1/4" hitch receiver tube. Measures 7" from pin hole to pin hole, 11-1/2" overall and features a black powder coated steel construction. Rated at 3500 lb. capacity.

$43.50

Receiver Tube Adapter, 2.5" to 2" Square #RTA252

Receiver Tube Adapter, 2.5" to 2" Square #RTA252

Stock# 1326249
Reducer sleeve slides inside 2-1/2" square tube receiver and accepts all 2" hitch accessories. Zinc plated steel construction with rounded corners & 5/8" hitch pin hole.

$17.99

Hitch Adapter, 3" to 2" Receiver #38735

Hitch Adapter, 3" to 2" Receiver #38735

Stock# 5223336
Hitch Adapter converts a 3" hitch receiver tube to an 2" hitch receiver tube.
Rated at 1,200 lb. TW 12,000 lb. GTW capacity.

$69.95

Trailer Hitch Receiver Tube Cover, 1-1/4" I.D. #5362

Trailer Hitch Receiver Tube Cover, 1-1/4" I.D. #5362

Stock# 5223187
Push-in cover protects and conceals hitch receiver tube when not in use. Black plastic cover fits 1-1/4" square receiver hitches.

$3.99

Trailer Hitch Receiver Tube Cover 2" I.D. #5363

Trailer Hitch Receiver Tube Cover 2" I.D. #5363

Stock# 5223189
Push-in cover protects and conceals hitch receiver tube when not in use. Black plastic cover fits 2" square receiver hitches.

$3.99

Red Metal Crab Trailer Hitch Receiver Tube Cover, 2" I.D. #RMCRC

Red Metal Crab Trailer Hitch Receiver Tube Cover, 2" I.D. #RMCRC

Stock# 1612025
Red Crab hitch cover protects and conceals hitch receiver tube when not in use. Powder coated red crab fits 2" square receiver hitches. Crab measures 10" W x 7" H

$39.99

Blue Crab Trailer Hitch Receiver Tube Cover, 2" I.D. #DCRC

Blue Crab Trailer Hitch Receiver Tube Cover, 2" I.D. #DCRC

Stock# 1612004
Blue Crab hitch cover protects and conceals hitch receiver tube when not in use. Metal cover with blue crab decal fits 2" square receiver hitches. Crab measures 10" W x 7" H

$51.99

S.S. Crab w/Black Background Trailer Hitch Receiver Tube Cover, 2" I.D.

S.S. Crab w/Black Background Trailer Hitch Receiver Tube Cover, 2" I.D.

Stock# 5379012
Stainless Steel Crab hitch cover with black vinyl background protects and conceals 2" hitch receiver tubes when not in use. Crab measures 8" W x 7" H

$39.99

FULTON 5th Wheel Rail Lock #63254

FULTON 5th Wheel Rail Lock #63254

Stock# 5020658
The Fulton 5th Wheel Rail lock is a bent pin design to replace the locking pin on the rail of a 5th wheel base. Place it around the king pin, insert the 5/8" steel pin and lock it into place Pin is 1/2" diameter and comes with two keys. It is universal fit with a limited 1 year warranty.

$12.99

1/2" Diameter Trailer Hitch Pin & Clip Set #63241

1/2" Diameter Trailer Hitch Pin & Clip Set #63241

Stock# 5223229
Trailer hitch pin & clip set fits Class I & II 1-1/4" square receivers with 1/2" diameter pin hole.

$5.49

5/8" Dia. Trailer Hitch Pin & Clip Set #HP6253WC

5/8" Dia. Trailer Hitch Pin & Clip Set #HP6253WC

Stock# 1326119
Trailer hitch pin & clip set fits Class II, III & IV 2" square receivers with 5/8" diameter pin hole.

$3.99

5/8" Dia. Hitch Pin with Integral Swivel Clip #63205

5/8" Dia. Hitch Pin with Integral Swivel Clip #63205

Stock# 5223022
Zinc integral pin & swivel clip fits Class II, III & IV 2" square receivers with 5/8" diameter pin hole.

$7.69

2-1/2" Wide x 5/8" Dia. Trailer Hitch Pin & Clip Set #HP6256WC

2-1/2" Wide x 5/8" Dia. Trailer Hitch Pin & Clip Set #HP6256WC

Stock# 1326815
Trailer hitch pin & clip set fits 2-1/2" wide square receivers with 5/8" diameter pin hole. Yellow zinc plated finish.

$3.99

DEADBOLT Class II Receiver Lock (1-1/4" x 1-1/4") #RH2-XL

DEADBOLT Class II Receiver Lock (1-1/4" x 1-1/4") #RH2-XL

Stock# 1353014
Receiver lock for 1-1/4" x 1-1/4" receivers. Use in place of standard pin and clip to prevent drawbar or accessory (bike rack/cargo carrier) theft. Has a 5-1/2" overall length, 1/2" pin diameter and 2-1/8" inside width. Includes (2) keys.

$15.99

DEADBOLT Class-3 & 4 Receiver Hitch Lock #RH3

DEADBOLT Class-3 & 4 Receiver Hitch Lock #RH3

Stock# 1353002
Fits all Class III & Class IV 2" x 2" square receiver hitches and trailer ball mounts with 5/8" diameter pin hole.

$15.99

DEADBOLT S.S. Receiver Hitch Lock #RH3-SS

DEADBOLT S.S. Receiver Hitch Lock #RH3-SS

Stock# 1353001
Stainless Steel lock fits all Class III & Class IV 2" x 2" square receiver hitches and trailer ball mounts with 5/8" diameter pin hole.

$23.77

DEADBOLT Class-V Receiver Hitch Lock #RH5

DEADBOLT Class-V Receiver Hitch Lock #RH5

Stock# 1353013
Fits Class-V 2-1/2" x 2-1/2" square receiver hitches and trailer ball mounts with 5/8" diameter pin hole.

$18.99

DEADBOLT Coupler & Hitch Lock Set  #RHC33

DEADBOLT Coupler & Hitch Lock Set #RHC33

Stock# 1353007
Fits lever style A-frame coupler requiring a 1/4" pin with a 2" span and 2"x2" receiver hitch. Includes (2) keyed alike keys.

$26.99

DEADBOLT Class-3 & 4 Receiver Lock w/Brake Actuator Lock #RCH34

DEADBOLT Class-3 & 4 Receiver Lock w/Brake Actuator Lock #RCH34

Stock# 1353019
The RCH34 is a hitch/trailer lock set that comes with the lock for both the trailer side and tow vehicle side. The kit comes with a RH3 (Class III & Class IV 2" x 2" square receiver lock) as well as a RC4 (lever style Surge Brake coupler requiring a 1/4" pin with a 2-1/2" span) with keyed alike keys.

$25.50

DEADBOLT Class-3 & 4 Receiver Lock w/Brake Actuator Lock #RCH35

DEADBOLT Class-3 & 4 Receiver Lock w/Brake Actuator Lock #RCH35

Stock# 1353020
The RCH35 is a hitch/trailer lock set that comes with the lock for both the trailer side and tow vehicle side. The kit comes with a RH3 (Class III & Class IV 2" x 2" square receiver lock) as well as a RC5 (lever style Surge Brake coupler requiring a 1/4" pin with a 3-3/8" span) with keyed alike keys.

$25.75

DEADBOLT Class-3 & 4 Receiver Lock w/Coupler Lock #RCH36

DEADBOLT Class-3 & 4 Receiver Lock w/Coupler Lock #RCH36

Stock# 1353021
The RCH36 is a hitch/trailer lock set that comes with the lock for both the trailer side and tow vehicle side. The kit comes with a RH3 (Class III & Class IV 2" x 2" square receiver lock) as well as a RC5 (lever style Surge Brake coupler requiring a 1/4" pin with a 7/8" span) with keyed alike keys.

$25.50

DEADBOLT™ King Pin Lock, #KPL-AS

DEADBOLT™ King Pin Lock, #KPL-AS

Stock# 1353017
The model KPL-AS King Pin lock is a U-shaped lock that is made from strong T6 tempered aluminum with heavy duty 5/8" steel pin/lock. Place it around the king pin, insert the 5/8" steel pin and lock it into place. Pin/Lock is a high strength 5 tumbler lock that comes with two keys.
SUPPLIES LIMITED

Regular Price: $25.99

Special Price $17.99


Draw-Tite S.S. Coupler Lock #580408

Draw-Tite S.S. Coupler Lock #580408

Stock# 5223339
Draw-Tite S.S. coupler lock is corrosion resistant which makes it perfect for marine environments. Comes with (2) keys and a dust cap.

$12.50

FULTON 1/2" Trailer Hitch Ball Mount Lock #RL50

FULTON 1/2" Trailer Hitch Ball Mount Lock #RL50

Stock# 5020111
Help prevent ball mount and trailer theft with a Fulton Class-II receiver lock. 1/2" diameter plated steel pin fits standard 1-1/2" square receiver tubes. Includes 2 keys and a protective cover.

$8.95

BULLDOG 5/8" Trailer Hitch Ball Mount Lock #63223

BULLDOG 5/8" Trailer Hitch Ball Mount Lock #63223

Stock# 5020110
Help prevent ball mount and trailer theft with a Bulldog Class-III / Class-IV receiver lock. 5/8" diameter plated steel pin fits standard 2" square receiver tubes. Includes 2 keys and a protective cover.

$8.95

Draw-Tite S.S. Combo Lock Set, 1-1/4" & 2" #580406

Draw-Tite S.S. Combo Lock Set, 1-1/4" & 2" #580406

Stock# 5223303
Draw-Tite's stainless steel combo lock set is a 1/2" diameter pin that fits in a 1-1/4" square receivers. A 5/8" sleeve (included) slides over the 1/2" pin and allows it to fit into a 2" square receivers. Included is a keyed alike adjustable S.S. Coupler Lock.

$31.99

Draw-Tite Hitch/Coupler Combo Lock Set  #63249

Draw-Tite Hitch/Coupler Combo Lock Set #63249

Stock# 5223302
Draw-Tite combo hitch/coupler lock set includes a barrel style lock with (2) angled pins, 1/2" diameter for 1-1/4" square receivers, 5/8" diameter for 2" square receivers plus an adjustable keyed alike brass coupler lock.
SUPPLIES LIMITED

$18.99

Draw-Tite Hitch/Coupler/Trailer Combo Lock Set  #63256

Draw-Tite Hitch/Coupler/Trailer Combo Lock Set #63256

Stock# 5223344
Draw-Tite combo hitch/coupler lock set includes a barrel style lock with (2) angled pins, 1/2" diameter for 1-1/4" square receivers, 5/8" diameter for 2" square receivers plus an adjustable keyed alike brass coupler lock.  Also includes a universal ball coupler look that fits 1-7/8", 2", and 2-5/16" that is keyed alike.

$39.95

 Rapid Hitch S.S. Locking Pin Set, 2" & 2-1/2" #3492

Rapid Hitch S.S. Locking Pin Set, 2" & 2-1/2" #3492

Stock# 5397015
The Rapid Hitch Lock and Pin Set includes one adjustment pin lock and one receiver pin lock for 2", 2-1/2" and over-sized receivers. Made from machine-hardened Stainless Steel with 30,000 lbs. shear strength.

$42.95

Buyers 2" King Pin Lock #KPL200

Buyers 2" King Pin Lock #KPL200

Stock# 1326131
King Pin Lock is a cast steel lock that comes with a key and will work on 2" King Pins.

$18.99

BUYERS 2" Heavy-Duty Oversized King Pin Lock #KPL300

BUYERS 2" Heavy-Duty Oversized King Pin Lock #KPL300

Stock# 1326814
2" King Pin lock features a safety orange power coat finish, with an oversized housing & warning lanyard to help prevent inadvertent coupling. Cast steel construction with case hardened lock bolt for serious theft deterrence.

$32.95

BLAYLOCK King Pin Trailer Coupler Lock, #TL-70

BLAYLOCK King Pin Trailer Coupler Lock, #TL-70

Stock# 1616007
The model TL-70 King Pin lock is a U-shaped lock that is made from strong aluminum with heavy duty 3/4" steel pin. Place it around the king pin, insert the 3/4" steel pin and attach your padlock for instant security. Padlock not included.
Fits all King Pins for travel trailers and tractor trailers.
SUPPLIES LIMITED

Regular Price: $25.00

Special Price $16.99


FULTON 5th Wheel King Pin Lock #63251

FULTON 5th Wheel King Pin Lock #63251

Stock# 5020657
The Fulton 5th Wheel King Pin lock is a U-shaped lock that is made from strong T6 tempered aluminum with heavy duty 5/8" steel pin/lock. Pin/Lock is a high strength lock that comes with two keys. It is universal fit with a limited 1 year warranty.
SUPPLIES LIMITED

$28.50

Lunette Eye Style Drawbar Trailer Lock #BDL253

Lunette Eye Style Drawbar Trailer Lock #BDL253

Stock# 1326132
Rugged zinc plated trailer locking device. Fits all 2-1/2" - 3" I.D. Lunette Eyes and accepts most 1/2" diameter padlocks. Quick Assembly / Dis-assembly makes securing your trailer fast and easy.

$19.88

 Lock-N-Leave™ King Pin Lock #RK-51674000-1

Lock-N-Leave™ King Pin Lock #RK-51674000-1

Stock# 5351033
The tough, sledge-proof cast iron body and 5/8-inch case hardened steel lock bolt prevents removal without a key. Simply slide the cylinder shaped body over the kingpin, lock the device and leave with peace of mind. The anti-theft device is highly visible with safety yellow paint and a two-foot long warning tag.

$42.99

'Bump Me' Coupler Cushion / Bumper Guard #13352

'Bump Me' Coupler Cushion / Bumper Guard #13352

Stock# 1568014
Molded cushion absorbs blow between coupler and towing vehicle when hook-up is misjudged. Slips onto the coupler flange and fits most brands of Class 1-4 couplers. No more scratched bumpers or tags.

$11.95

Eaz-Lift® 5th Wheel Lube Plate (10"), #44664

Eaz-Lift® 5th Wheel Lube Plate (10"), #44664

Stock# 1609109
Eaz-Lift 5th wheel lube plates cushion vibrations and help protect your 5th wheel against friction and wear. Constructed from high-density wear-resistant plastic. No drilling or tools required for installation.

$12.23

Eaz-Lift® 5th Wheel Lube Plate (12"), #44674

Eaz-Lift® 5th Wheel Lube Plate (12"), #44674

Stock# 1609110
Eaz-Lift 5th wheel lube plates cushion vibrations and help protect your 5th wheel against friction and wear. Constructed from high-density wear-resistant plastic. No drilling or tools required for installation.

$13.25

5th Wheel Lube Plate, 24" x .185" #FWD24

5th Wheel Lube Plate, 24" x .185" #FWD24

Stock# 1326841
Buyers Products Durable poly disk with steel retention pin provides constant lubrication and eliminates the need for 5th wheel plate grease and time consuming cleaning.

$14.99

5th Wheel Lube Plate, 32" x .185" #FWD32

5th Wheel Lube Plate, 32" x .185" #FWD32

Stock# 1326305
Buyers Products Durable poly disk with steel retention pin provides constant lubrication and eliminates the need for 5th wheel plate grease and time consuming cleaning.

$24.50

5th Wheel Lube Plate, 36" x .185" #FWD36

5th Wheel Lube Plate, 36" x .185" #FWD36

Stock# 1326306
Buyers Products Durable poly disk with steel retention pin provides constant lubrication and eliminates the need for 5th wheel plate grease and time consuming cleaning.

$28.50

5th Wheel Lube Plate, Steel Retention Clip #FWRC

5th Wheel Lube Plate, Steel Retention Clip #FWRC

Stock# 1326842
Buyers Products 5th wheel lube plate steel retention clips are designed to work with buyers brand 5th wheel lube plates.

$3.99