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Welcome to Lock 'N' Roll

Learn more about:

• Our Products

• PN Numbers

Here are some of the things we like about our products...

Safety

This is a heavy duty product. These hitch and couplers are designed and manufactured by a blacksmithing family who trace their skills back five generations. All units conform to the requirements of SAE standard J684 and are tested by independent labs.

360° Rotation & 3-Axis of Movement

This eliminates twisting damage to vehicle & trailer frames caused by sudden changes in vehicle-trailer orientation while on a construction site, farm, or off roading.

Positively Secure Connection

Once the latch plates are locked in place Lock N' Roll® will never pop off like ball hitches do. Everything is in plain view to eliminate any question of whether or not the trailer is hitched correctly. The positively secured connection keeps you in control so minor mishaps on the road don't turn into major accidents.

Easy to Use

Lock N' Rolls® wider range of movement makes it easy to couple and uncouple.

Driving Comfort

Lock N' Roll® provides a very tight, close fitting connection that eliminates "thunk & jerk" action of conventional hitches. Nearly any terrain can be negotiated safely making this hitch ideal for off road (4x4), as well as horse trailers, boats and RVs. The 360 degrees rotation along with the left to right and up and down articulation allows fantastic maneuverability especially when backing a trailer into position.
Patented (US# 5,647,604)   Limited Lifetime Warranty   Made entirely in the USA
Welcome to Lock N' Roll Trailer Hitches!  

There are two basic groups of Lock N' Roll hitches. They are the new
500 series that has 360 degrees of rotation built into the vehicle side and 100/300 series that provides a rotation limiter on the trailer side. The 500 series and the 100/300 series are not compatible.

500 Series
All 500 series hitches and couplers are rated at 11,000 pounds gross trailer weight and are capable of 1100 pounds of tongue weight. 500 series hitches allow 360 degrees of rotation so in the event of an accident the trailer is much less likely to damage the tow vehicle or cause it to roll over.

100 Series
The 100 series of couplers have a rotation limiter that prevents the trailer from tipping side to side more than 45 degrees relative to the towing vehicle.The up & down motion and turning radius are not restricted. 100 series couplers are rated at 2000 pounds gross trailer weight.

Make sure your tow vehicle has enough mass to control your towing weight.

Vehicle Side

Vehicle Side
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511 - Slides into a standard, 2" receiver tube. Can be set 2 1/2" higher or lower than receiver tube.
This vehicle side option of Lock N Roll slides directly into a standard 2" reciever tube. It can be set 2-1/2" higher or lower than the reciever tube. Like all Lock N Roll hitches, this hitch is made of strong, alloy steel with a solid, 1" inch diameter bearing and a grease port to ensure a long life for your hitch. This hitch is rated at 11,000 pounds gross trailer weight and 1100 pounds tongue weight. All units exceed the requirements of SAE standard J684 and are tested by independent labs.
$148.00
PN 515
11-3/4" tall adjustable height channel bracket. Bracket material is High Strength/Low Alloy ASTM A572 Grade 50. There are 6 sets of holes allowing for 5-positions. Bracket is welded to a 2" sq x 1/4" thick wall x 9-1/2" long tube. Tubing is high quality ASTM A500 with a minimum tensile strength of 58,000 PSI and 23% elongation. The maximum height adjustment when used with PN 503 is 8-1/2" measured from the center of the receiver tube to the center of the Lock N Roll coupling shaft on your trailer.
$64.00
517 - Slides into standard 2" receiver tube. Can be set 4" higher or lower than receiver tube.
This vehicle side option of Lock N Roll slides directly into a standard 2" reciever tube. It can be set 4" higher or lower than the reciever tube. Like all Lock N Roll hitches, this hitch is made of strong, alloy steel with a solid, 1" inch diameter bearing and a grease port to ensure a long life for your hitch. This hitch is rated at 11,000 pounds gross trailer weight and 1100 pounds tongue weight. All units exceed the requirements of SAE standard J684 and are tested by independent labs.
$151.00
Lashing Hook
NSN:5340-00-456-1011 Mil Spec lashing hook for securing tarps and equipment on trailers and trucks. Minimum order is 6 hooks. Holes are 1-1/8" center to center and 11/32" diameter.
$7.35
Hitch pin for 500 series
1/2" diameter hitch pin made for securing the Lock N Roll latch plates. Your Lock N Roll vehicle hitch comes with one but it doesn't hurt to have a spare. Included with the 1/2" diameter pin is a cotter pin.
$5.50
501 - Slides into a standard 2" receiver tube
This vehicle side option of Lock N Roll, the worlds best on road, off road hitch, slides directly into a standard 2" square receiver tube . Like all of our hitches, it's made of strong, alloy steel and  a solid 1" bearing with a grease port to ensure a long life for your hitch. This hitch is rated at 11,000 pounds gross trailer weight and 1100 pounds tongue weight. All units exceed the requirements of SAE standard J684 and are tested by independent labs.
$149.00
503 - Bolts directly inside of standard, 3 inch wide, height adjustement channel. 2 7/8" wide.
This vehicle side option of Lock N Roll, the worlds best on road off road hitch, has a 2 7/8" wide, four hole channel that fits and bolts directly inside of a standard, 3 inch wide, height adjustement channel. Mounting holes accommodate industry standard 2” hole spacing for 5/8” bolts. Like all Lock N Roll hitches, this hitch is made of strong, alloy steel with a solid 1" diameter bearing and a grease port to ensure a long life for your hitch. This hitch is rated at 11,000 pounds gross trailer weight and 1100 pounds tongue weight.  All units exceed the requirements of SAE standard J684 and are tested by independent labs.    
$156.00
PN 505 - 8 hole height adjustment channel on 2" tube
8" tall adjustable height channel bracket. This can be used with Lock N Roll PNs 502 or 503 or any other manufacturer's equipment. The inside width of  the channel is 3-1/16".  Bracket material is High Strength/Low Alloy ASTM A572 Grade 50. There are 4 sets of holes allowing for 3-positions. Bracket is welded to a 2" sq x 1/4" thick wall x 7-3/8" long tube. Tubing is high quality ASTM A500 with a minimum tensile strength of 58,000 PSI and 23% elongation. The maximum height adjustment when used with PN 503 is 5-1/2" measured from the center of the receiver tube to the center of the Lock N Roll coupling shaft on your trailer.
$58.00
PN 507 - 8 hole height adjustment channel for 1-1/4" receiver tubes.
8 hole height adjustment channel on1-1/4" bar for use with PN 503 on your vehicle or PN 502 on your trailer. Inside of channel is 3" wide and 1-3/4" deep.
$52.27
Limiter Model -301- Hitch that slides directly into a 2" receiver tube
This hitch slides into your standard 2"(50mm) square receiver tube and is secured with your 5/8" dia. hitch pin or bolt. Main body is a single piece of hot formed 3/8" thick SAE 1045 steel. Latch plates are 4130 alloy steel. FOR USE WITH LIMITER PLATER MODELS 102, 104, 106, 108 & 112
$132.00
Limiter Model -303- Hitch for use with your Drop/Rise bar
Adjustable height articulating off road trailer hitch for use with your Drop/Rise bar. This hitch bolts into the 1" dia. hole that had been used for a ball mounted on a standard 2-1/2" wide drop/rise bar that slides into a standard 2" square receiver tube. It can bolt on from either side but must be used with the slots facing up. Drop/rise bar is not included. Use only with 100 series couplers. FOR USE WITH LIMITER PLATER MODELS 102, 104, 106, 108 & 112
$140.00