How to Choose Correct Hanger Length for Tandem Axle Trailer
Updated 05/04/2020 | Published 04/30/2020
Question:
how do i determine correct tandem axle hanger length
asked by: Troy L
Helpful Expert Reply:
When choosing hangers for your trailer you want to account for 1-1/2" of deflection when the leaf springs are maxed out, and then 3" above your tires beyond that point for max bump clearance. Dexter Axle states that for the best suspension performance you need to allow 2-1/2" of clearance above the top of the axle to the bottom of your trailer frame, and to use bump stops if the clearance is above 2-1/2".
Just to offer a little more clarity, all of these ratings and dimension changes that you want to account for are the difference from your trailer being unloaded to loaded. All of the dimensions of our suspension products assume the trailer is unloaded.
I've attached a few helpful articles as well as a link to our selection of suspension parts that you can filter through.
Product Page this Question was Asked From
Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Tandem Axle - 6,000 lbs
- Trailer Suspension Parts
- Equalizer Upgrade Kit
- Boat Trailer
- Camper
- Car Hauler
- Snowmobile Trailer
- Utility Trailer
- Double Eye Springs
- 5-5/8 Inch Long
- Tandem Axle
- Dexter
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: center cap
- Q&A: Can 205/75-15 Trailer Tires Be Mounted on 15x6 Rims on Keystone Outback 23RS
- Shop: Dexstar Steel Spoke Trailer Wheel - 15" x 6" Rim - 5 on 4-1/2 - White Powder Coat
- Shop: Taskmaster Trailer Wheel Center Cap w/Center Plug - 4.25" to 4.27" Pilot - Stainless Steel
- Shop: Dexstar Steel Spoke Trailer Wheel - 15" x 6" Rim - 6 on 5-1/2 - Silver Powder Coat
- Search Results: equalizer
- Search Results: suspension kit
- Q&A: Determining if Dexter Trailer Axle # 35545I-EZ-89 Will Allow for Frame Clearance with Trailer Tires
- Q&A: What Distance is Needed Between Trailer Axle and Trailer Frame
- Shop: Tandem-Axle Trailer Hanger Kit for Double Eye Springs - 3-1/4" Tall Front/Center/Rear
- Shop: Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs - 2-1/4" Links
- Shop: Dexter Heavy-Duty Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs
- Shop: Curved Equalizer for 1-3/4" Double Eye Spring - 7-3/4" Long - 9/16" Hole
- Search Results: trailer tires and wheels
- Article: Trailer Wiring Diagrams
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Shop: Trailer Hitch
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Measuring To Choose The Right Trailer Axle
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer hitch
- Q&A: Installation Time for Blue Ox BX1128 Flat Tow Base Plate Kit for 2016 Jeep Grand Cherokee
- Search Results: trailer jack
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Shop: Suspension Enhancement
- Article: How to Measure for Trailer Hitch Drop
- Q&A: Best Suspension Upgrade for 33" Tandem Axles: Road Armor vs Dexter EZ Flex for Ember 22ETS
- Search Results: trailer wiring
on Trailer Suspension Parts
