Trailair Pin Box Replacement for MORryde RRB72-221002300

Question

Question:

hello i want to install a 18k Trailair Flex Air 5th Wheel Pin Box on my 5th wheel but i cant seem to find the correct replacement, i currently have a mor/ryde box p/n RRB72-221002300

asked by: Devon E

0

Expert Reply:

I was able find out that your MORryde pin box RRB72-221002300 is a replacement for the Leland 7920 and 7921 pin boxes so for a Trailair to replace that you'd need the # UF35-946208.

expert reply by: Jameson C

0

Answer 1

Yes, the Head Assembly for B&W Companion 5th Wheel Trailer Hitches - 25,000 lbs item #BWRVC3006 does fit in the Companion Slider bases. The capacity will be reduced to 20,000 lbs though. There are two options depending on whether or not your…

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Answer 2

The Patriot fifth wheel heads and the Companion hitch heads are different enough that they are not interchangeable. If you need a Companion head you'd want the part #BWRVC3006 or if you want a Patriot hitch head you'd want the #BWRVC3200.

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Answer 3

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

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Answer 4

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Answer 5

Great question, Jeff! When the Rota-Flex first came out it renovated what a pin box could do and be, but at this point in time that technology is a little more dated and the Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box #325-GH-8040 is the "new…

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Answer 6

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 7

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 8

If you take a look at the linked diagram you can see the minimum recommended clearance distances between truck and trailer for 5th wheel towing. It is recommended to have at least 5-inches from the top of the bed rails to the bottom of the trailer…

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Answer 9

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

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Answer 10

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 11

I spoke with my contact at Trailair and from your serial number we were able to determine that your trailer came with a 1621 HD pin box which is a long pin box style. I was unable to obtain the exact part number for your Trailair pin box but from the…

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Answer 12

To find the load capacity for your axle you should look on the trailer VIN plate or sticker that lists the VIN number. The weight rating of the axle should be listed on that same plate or sticker. Also, the axle could have a tag or plate on it that…

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Trailair Pin Box Replacement for MORryde RRB72-221002300

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