What Ball Works With The Weigh Safe Tongue Weighing 2" Drop Fixed Height Ball Mount WS56KR

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Question:

What size ball works with this and can you recommend one? Thanks

asked by: Wayne

0

Expert Reply:

Hey Wayne, thanks for reaching out. The Weigh Safe Tongue Weighing 2" drop Fixed Height Ball Mount # WS56KR will work with any trailer ball with a 1" diameter shank. For that I recommend the Curt # 40038 for a 2" ball, or the # C40007 for a 2-5/16" ball.

expert reply by: Jesse M

0

Jesse M.

12/22/2025

Hey Wayne, how did things turn out with the Weigh Safe ball mount and the Curt hitch ball you picked? Knowing which one worked best could help others choose the right setup for their trailer.

Answer 1

Hey David, thanks for reaching out! How much clearance are you needing, and are you willing to take your tailgate off? The Trailer Hitch Extender #e48YR is 18" long but with your tailgate down you're probably looking at something longer like…

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Answer 2

Hey Glenn. I went down to the warehouse and measured the BulletProof Hitches 2" Hitch Ball item #BPH43RR. From the bottom of the shank to the top of the hitch ball is 5-1/4". This is a 2" hitch ball with a 10,000 lbs capacity. It has a…

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Answer 3

Great question, Matt, and you’ll be glad to know: no programming or special setup needed for the Electric Brake Assembly 12" ABS #LC83PX. These brake assemblies work just like standard electric brakes on your trailer’s wiring. One wire goes to…

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Answer 4

Hey Joe! I reached out to GE and they said the #GE25ZR spikes to 20+ amps for a split second on startup. Breakers are designed to allow very short-duration inrush spikes. A split-second surge over 20A is completely normal and won't be a problem.…

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Answer 5

Hey Nancy, yes the WFCO Auto Detect RV Converter and AC/DC Distribution Panel #WF96FR that you referenced is the correct replacement for your WF8735P that you have now and is compatible with lithium batteries like you need as well. This is same shape…

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Answer 6

I was unable to find the model for the pin box you have on your trailer from the numbers you provided either. I have attached a drawing of the dimensions of a Lippert 1621 5th Wheel Pin Box, part #LC1191191 you can check out. If the dimensions of…

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Answer 7

To help alleviate the back and forth chucking you are experiencing with your 2 inch receiver there are a couple of things I recommend doing. First is to use a cushioned ball mount, the Convert-A-Ball, which is designed to reduce this type of movement…

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Answer 8

Hi Ric; using a converter that is not rated for lithium is not recommended. Your existing WFCO converter won't be able to fully charger a battery like #34282738, it could overheat, and might trip the BMS which would shut the battery down until it…

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Answer 9

Hey Sam, what replacement parts are you looking for exactly? We should have a lot of parts for your trailer like tires, lights, wiring components, jacks, actuators or brake parts. Feel free to send me more info and I am happy to see what we can offer…

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Answer 10

Curt hitch ball #40038 has a 1 inch diameter shank. For Curt balls with 3/4 or 1 inch diameter shanks you would use wrench #C20001. The nut on that ball should use the 1-1/2 inch end of the wrench. You could also use a large crescent wrench if you…

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What Ball Works With The Weigh Safe Tongue Weighing 2" Drop Fixed Height Ball Mount WS56KR

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