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Comparing Ark Off-Road Jacks ORJW750BD, ORJW750D, ARK57FR And ARK47FR  

Updated 05/20/2026 | Published 05/14/2026



Question:

Hi. I was wondering if you can tell me the difference between these ARK trailer jacks? ORJW750BD ORJW750D ARK57FR ARK47FR Also, is there a place on your website that I can compare different products side-by-side, that Im just not seeing? Please let me know. Thanks! -Justin

0

Expert Reply:

Hey Justin, welcome back! I can help with that.

For the Ark Jacks # ORJW750BD and # ORJW750D, the only difference between the two is the color. The BD is black and the D is silver. Aside from the finish they are the same 1,650 lb capacity 18" lift dual wheel off-road jack.

The same goes for the # ARK57FR and # ARK47FR. The only difference is the color/coating. The 57 is a silver zinc coating and the 47 is a black powder coat.

The zinc coating is more suited for marine applications - it has a 600-hour salt spray rating. The black powder coating has that same rating but I'd recommend that if you won't be in or around the water. Or if you just want the jack to match the rest of the trailer.

That said, our site does have a feature that allows you to compare products, but a lot of people miss it. You can go to the landing page for all the Ark jacks. Each product title has a box next to it you can check, then you can click the compare button to put them on a page side-by-side. I've included a few screenshots. Hope this helps.

What kind of trailer do you have?

expert reply by:
0
Jesse M
Product Comparison Screenshot
Product Comparison Screenshot
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Ark Jack Product Comparison
Ark Jack Product Comparison
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Justin S. profile picture

Justin S.

5/19/2026

Thanks Jesse..... much appreciated! -Justin

Jesse M. profile picture
Etrailer Expert

Jesse M.

5/20/2026

@JustinS Of course! You know where to find me if you ever need anything else!
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