Where are Trailer Suspension Shackles Measured
Updated 09/02/2025 | Published 06/23/2025
Question:
When Im measuring my shackles and equalizer am I measuring end to end or center of each hole? Thank you.
asked by: Charles A
0
Expert Reply:
Hey Charles, when measuring your trailer suspension shackles you need to measure from hole center to hole center. Let me know what you have and I'll help you pick out what you need. The part # AP233 has shackles which are 2-1/4 inches long which is pretty common.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs - 2-1/4" Links
- Trailer Suspension Parts
- Standard Equalizer
- Camper
- Car Hauler
- Utility Trailer
- Double Eye Springs
- 5-3/4 Inch Long
- Tandem Axle
- etrailer
more information >
Continue Researching
- Search Results: locknut
- Search Results: sp~219275
- Shop: Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs - 2-1/4" Links
- Video: Let’s Check Out the CE Smith U-Bolt Kit for Mounting Round Trailer Axles
- Video: Checking Out the Tandem-Axle Trailer Hanger Kit for Double-Eye Springs
- Video: Review of TruRyde Trailer Leaf Springs - Double Eye Springs - TRU62FR
- Video: Review of the Suspension Kit for Tandem-Axle Trailers
- Video: Curved Equalizer for 1-3/4" Double Eye Spring Spec Review
- Video: All About the 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles
- Shop: Bearing Kit for Trailer Brakes w/ 8" or 10" Hub/Rotor - EZ-Lube - 3,500 lbs
- Shop: Grease Seal - Double Lip - ID 1.719" / OD 2.565" - for 3,500-lb Axles
- Shop: Replacement Trailer Hub Bearing - L68149
- Shop: Curved Equalizer for 1-3/4" Double Eye Spring - 7-3/4" Long - 9/16" Hole
- Search Results: races trailer bearings races seals caps
- Q&A: Should Shackle Bolts on Trailer Suspension Get Lubrication
- Q&A: Replacement Trailer Leaf Springs for Tandem Axle Hash Travel Trailer
- Q&A: How Tight Should Shackle Link Nuts Be On Trailer Suspension
- Q&A: How Tight Should Trailer Suspension Hanger/Equalizer Bolts Get Torqued
- Q&A: Can 5-3/4 Inch Tandem Axle Equalizers be Replaced with 5-5/8 Inch Equalizers
- Video: A Closer Look at the Locknut for Trailer Shackle Bolt
- Shop: 3-Leaf Double-Eye Spring for 2,500-lb Trailer Axles - 25-1/8" Long
- Shop: Tandem-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front/Rear, 2-1/2" Center
- Q&A: Can Lock Nuts Be Reused on Trailer Suspension Bolts After Being Removed
- Q&A: Power To Trailer Brake Magnets But Brakes Are Not Engaging
Jameson C.
9/2/2025
Hey Charles, did measuring from hole center to hole center help you find the right shackles for your trailer? I'm asking because it could help others who are figuring out their trailer suspension needs.