Looking for Replacement Spring Bars and Frame Brackets for Curt Weight Distribution

Question

Question:

I have a Curt weight distribution hitch, 10,000 trailer,1000 tongue wt. Part or serial S0544C-R1. I am needing new spiring bars and the brackets that bolt to the frame of the trailer.

asked by: Dan

0

Expert Reply:

Hey Dan, it sounds like you are in need of replacement 1,000 lb spring bars for your Curt weight distribution system which we offer with the part # C17337. For frame mounted chain hangers then we have the part # C17003. Do both of these match what you need or do you have a different style of system like a round bar instead of trunnion?

expert reply by: Jameson C

0

Jameson C.

11/13/2025

Hey Dan, did the replacement spring bars and chain hangers line up with your Curt weight distribution hitch? Knowing what worked might help others trying to match their setup too.

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Answer 1

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 2

Hey Micah! Pacbrake has actually been around for a long time, more than 60 years. We have had customers ask for these air bags in the past, and we've seen them on vehicles coming in. Until now, Firestone has been the go to since their quality is…

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Answer 3

Thanks for the picture! I checked with Progressive Dynamics the replacement power converter you need for your Parallax Series 7300 Model 7345 is the Replacement Converter for Parallax/Magnetek or WFCO RV Power Centers - 45 Amp item #PD4645V.

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Answer 4

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 5

Since the pin weight of your camper is 2.1k, I recommend going with the LoadLifter 5000 opposed to the 7500. While technically there is not reason you couldn't use the 7500 kit, it really is not necessary for a camper like yours. Generally the…

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Answer 6

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 7

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 8

Hey Jeff, I checked with Firestone and the only version of the 2025 Toyota Tacoma that the part #F83VV doesn't fit is the 2 wheel drive models. The SR5 can be either 4wd or 2wd so you would need to verify which configuration you have to know if…

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Answer 9

It sounds like the purpose of getting the air helper spring would be to counteract the 1 inch compression you're getting in your rear suspension caused by the pin weight of your 5th wheel. If that's the case, I believe that the AirLift 5000…

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Looking for Replacement Spring Bars and Frame Brackets for Curt Weight Distribution

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