Comparing Hole Spacing On Weight Distribution Shanks from Curt C17122 and Equalizer EQ90-02-4600
Updated 10/29/2019 | Published 10/28/2019 >
Products Featured in This Question
Question:
Hello, I need an extended shank for my towing application. Generally speaking, is the hole spacing on the shank where the head bolts through the same between different manufactures or not? Is it the same between these two shanks Ive listed or not? Thanks
asked by: Jeff
Expert Reply:
The hole spacing on weight distribution shanks is going to be a standard 1-1/4" apart center on center to allow compatibility between manufacturers. I've attached pictures of the Equal-i-zer # EQ90-02-4600 (first picture) and the Curt # C17122 (2nd) to show you the differences between the two outside of the hole spacing for the ball mount.
I've also linked our entire selection of weight distribution shanks for 2" hitch receivers for you to look at. If you can let me know what specific length you're looking for, I can help find one that suits your application.
Product Page this Question was Asked From
Equal-i-zer Weight Dist Shank - 18" Long - 8" Rise, 4" Drop - 600 to 1,400 lbs TW
- Accessories and Parts
- Weight Distribution Hitch
- Shanks
- 1500 lbs TW
- Fits 2 Inch Hitch
- Equal-i-zer
- Square - 4 Inch Drop
- Square - 8 Inch Rise
- Equal-i-zer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: sway control for pole tongue
- Q&A: Recommended Weight Distribution Hitch System For a 6,000LB Sailboat Trailer With a Straight Tongue
- Q&A: What Size Socket is Needed For 2-5/16 Inch Hitch Ball
- Video: The Low-Down on the Pole-Tongue Adapter for Equal-i-zer Weight Distribution Systems
- Video: 2-5/16" Hitch Ball for Equal-i-zer Weight Distribution Systems Review
- Video: Detailed Breakdown of the Thin Walled Socket for Equal-i-zer Hitches
- Video: Checking Out the 1-7/8" 12pt Thin Walled Socket
- Video: The Low-Down on the 2-5/16" Hitch Ball for Equal-i-zer Weight Distribution Systems
- Video: All About the 1-7/8" 12pt Thin Walled Socket
- Shop: 35 Ft 4-Way Trailer Wiring Harness - Wishbone Style - 42" Ground
- Shop: Pole-Tongue Adapter for Equal-i-zer Weight Distribution Systems - 14,000 lbs GTW, 1,400 lbs TW
- Shop: Equal-i-zer Weight Dist Shank - 2-1/2" Hitch - 7" Rise, 3" Drop
- Shop: 2-5/16" Hitch Ball for Equal-i-zer Weight Distribution Systems - 10,000 lbs
- Shop: Equal-i-zer Weight Distribution System w/ 4-Point Sway Control - 6,000 lbs GTW, 600 lbs TW
- Shop: 2-5/16" Hitch Ball for Equal-i-zer Weight Distribution Systems - 16,000 lbs
- Shop: Equal-i-zer Weight Dist Shank - 18" Long - 8" Rise, 4" Drop - 600 to 1,400 lbs TW
- Q&A: How To Tow With the Tailgate Down Using Equal-i-zer System
- Q&A: How To Haul an ATV In Truck Bed While Towing
- Q&A: Is there an Extended Weight Distribution System for Better Turning Clearance?
- Q&A: Can The Head On The etrailer Electric Trailer Jack e79GV Be Rotated For Tailgate Clearance?
- Q&A: Trailer Valet Electric Tongue Jack with Digital Tongue Weight Scale Dimensions
- Article: 5 Things to Know About Weight Distribution Hitches
- Article: Holiday 2025 | Staff Picks for Real-Life Adventures
- Article: The 5 Best Trailer Drop Hitches You Can Buy
- Article: What are the Common Types of Propane Fittings Used on RVs?
- Article: Brake Controller Installation: Starting from Scratch
- Article: Best Vehicles to Flat Tow Behind an RV
- Article: How to Measure for Trailer Hitch Drop



