Pro Series Weight Distribution Shank - 12" - 12,000 lbs

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• What to Consider When Picking Out Replacement Weight Distribution Shank
  When picking out a weight distribution shank the first priority is to go with one that allows the trailer to be towed as level as possible. The Pro Series shank part # 63911 can give you up to a 5-1/4 inch rise or a 2 inch drop. If this shank is going to be sitting 3 to 4 inches off the ground you are probably going to have some ground clearance issues as you travel over elevation changes. I attached a help article on picking out the correct rise/drop ball mount for you to check out as well.
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• Correct Shank for Pro Series Tri-Hitch Ball Platform
  Thanks for reaching out and providing photos! The head of your Reese Weight Distribution System part 113913 is designed to fit a shank with flush sides where the bolts secure like what we see with part part # RP54970, but the Replacement Hitch Ball Platform # PS63075 installs on shanks that have a groove on the sides like what we see with the part # 63911. If you want that ball mount then we have it kitted together as the Pro Series Adjustable 3-Ball Mount for 2" Hitches # 63070 but at...
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• Is Pro Series Adjustable 3-Ball Mount # 63070 Compatible with Weight Distribution
  Yes, the shank of the Pro Series Adjustable 3-Ball Mount for 2" Hitches # 63070 is the same as the # 63911 which is designed for Pro Series weight distribution systems so they are compatible.
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• Is it OK to Mix Different Brands of Weight Distribution Head & Shank Components
  All other things being equal, yes, it is better to use a weight distribution head assembly and shank from the same manufacturer. This allows you to know with certainty what the weight capacity of such a set-up actually is. If parts from different manufacturers are mixed there could potentially be fit issues due to things like different machining tolerances or to the thickness of a powder-coat finish. Staying with the same maker tends to avoid any such concerns. That said, if the head...
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• Recommended Extended Weight Distribution Shank for Pro Series System
  The Pro Series Shank -11" # 63911 has a measurement from the center of the hitch pin hole to the center of the adjustable head holes of 7-3/4". This is the only shank available for a 2 inch receiver from this manufacturer. The adjustment holes on the weight distribution shanks are always 1-1/4 inches on center so they are compatible between manufacturers. Based on the information you gave, I recommend either the Curt # C17122 which has a measurement of 14 inches from hitch pin to adjustment...
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• Replacement Head for Pro Series 10K Weight Distribution System
  It looks like you've got an obsolete Pro Series 10k Weight Distribution System. The Replacement Weight Distribution Bolt-Together Round Bar Head part # PS58442 is the correct replacement. However, it appears you're also missing a weight distribution shank, like # 63911, and possibly some other smaller components. For that reason, I recommend simply purchasing a complete system, like the Curt # 17302 which will include everything you need (except a hitch ball) at a super economical price. If...
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• Can One Reese Weight Distribution Shank Replace Another
  Weight distribution shanks are essentially universal, so both the Pro Series Weight Distribution Shank # 63911 and the Reese Weight Distribution Shank # RP54970 will work as replacements for your current shank. That said, since you have a set up rated for 14,000 lbs you will need to use the Reese Shank # RP54970 because it is rated for 15,000 lbs whereas the Pro Series is only rated for up to 12,000 lbs. In regards to other hints, it would be nice if there was something we could offer,...
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• Are Shanks from Different Weight Distribution Systems Interchangeable
  The shank parts of most weight distribution hitches use standardized hole sizing and spacing so the shank from one brand of WD system will work with the head assembly from another brand. You do want to verify though that the weight capacities are the same. If your Pro Series shank were to be, just for example, rated for 1200-lbs of tongue weight (TW) such as # 63911, but your new system has a higher weight rating then you'd need to get another shank of the appropriate weight capacity. All...
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• Trailer Ball Platform to Convert Reese Weight Distribution Shank into Adjustable Ball Mount
  If your existing Reese weight distribution shank has the grooved sides that run all the way from the top to the bottom of the shank upright like part # 63911, the replacement ball platform part # PS63076 would work great for you. The platform provides both a 2 inch and a 2-5/16 inch trailer ball. When the 2 inch ball is used, your shank/ball setup will have a 10K capacity or with the 2-5/16 inch ball, the capacity will be 14K. This could be limited by the capacity of the shank, if its less. I've...
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• How do I Set up my Old Pro Series Weight Distribution System on my New Vehicle
  Your cheapest alternative would certainly be to use the Pro Series Weight Distribution Shank - 11" - 12,000 lbs part # 63911 and Reese Pro Series RB2 Weight Distribution Head part # 58333 to have a second vehicle kit sort of. THiss will allow you to use your current trunion bars and set up the hitch height for the new towing vehicle. I see you use friction sway control so getting the Reese Friction Sway Control Kit - Economy part # 83660 will give you what you need for that as well....
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