NHTSA ID Number: 10131383
Manufacturer Communication Number: L555, Rev. I
TSB/Document Date: 2018-04-02
Summary
Operation Name: Hendrickson
Trailer Commercial Vehical Systems Document Name: Ordering Guide - HT Series 25K/30K Underslung and Y-Beam Suspensions Summary: This document provides a guide of available specifications and options when ordering Hendrickson HT Series 25K/30K Underslung and Y-Beam suspensions.
ORDERING GUIDE
HENDRICKSON USE ONLY
HT ™ SERIES 25K /30K UNDERSLUNG
and Y-BEAM SUSPENSIONS
LIT NO: L555
DATE: February 2018
FORM INSTRUCTIONS
REVISION: I
For complete price and model number information on an HT250US, HT300US or HT300YB suspension, fax this form to 800.696.4416 in the U.S. or 905.789.1033
in Canada. For additional assistance, please call toll-free 866.RIDEAIR (743.3247) in the U.S. or 800.668.5360 in Canada.
TO:
FROM:
DATE:
COMPANY NAME:
PHONE:
FAX:
SAME AS:
EMAIL:
EXCEPT:
SUSPENSION
SUSPENSION MODEL (capacity):
AXLE CONNECTION:
RIDE HEIGHT(inches):
TRAVEL:
FRAME ATTACHMENT:
AIR SPRING PSI RANGE:
AIR SPRING MOUNTING PLATE:
SHOCK ABSORBER:
SHOCK MOUNTING:
SHOCK STRAPS:
FRAME BRACKET TO BEAM:
TIRE SIZE (inches):
(To determine U-bolt)
FRAME BRACKET SUPPORT (C-Channel):
HIGH CONTROL SUSPENSION2:
AXLE STYLE:
BRAKE TYPE:
BEAM COATING (Suspension Coating):
FRAME COMPONENTS COATING:
(Frame Bracket Coating)
❐ HT250US (25K)
None
❐ 3.5" (25K only)
❐ 12"
❐ Standard
❐ Weld-On
MOUNTING BOLT SIZE:
❐ Standard
❐ Standard
❐ Standard
❐ Forward Upper Mount (Standard)
❐ Yes
❐ Assembled
❐ 17.5" (25K only)
❐ Weld-on C-Channel
❐ Yes
❐ Standard
❐ HT300US (30K)
❐ 4" (25K only)
❐ 5.5"
❐ 6.5"
14"
17"
(30K
only)
❐
❐
❐ Limited Jounce
❐ Extended Rebound
❐ Bolt-On
❐ Other
❐ 0.500"
❐ 0.625" 1
❐ High Pressure (25K only)
❐ Rotated (25K only)
❐ None
1
❐ Extended Service / High Damping
❐ Remote Mount
❐ No
❐ Non-Assembled
❐ 19.5" or larger
❐ Customer Supplied
❐ No
❐ Steerable (25K only)
Drum Only (Air disc brakes not available)
❐ Standard Black Primer
❐ None
❐ Standard Black Primer
Are you ordering a Y-Beam suspension?
❐ No
❐ None / Do not paint frame brackets
❐ Yes (continue to page 2)
1. Required for HT300US suspension.
2. High control suspensions are recommended for single-axle trailers in multi-trailer combinations, all dollies and full trailers
with two single axles. Not for use on multiple-axle trailers.
NOTE: Some combinations may not be compatible or available.
❐ 7.5"
❐ 9"
SUSPENSION
SUSPENSION MODEL (capacity):
❐ HT300YB3 (30K Y-Beam)
AXLE CONNECTION:
None
RIDE HEIGHT (inches):
❐ 6.5"
TRAVEL:
FRAME ATTACHMENT:
Standard
AIR SPRING PSI RANGE:
Standard
AIR SPRING MOUNTING PLATE:
❐ Standard
Standard
SHOCK MOUNTING:
Forward Upper Mount (Standard)
SHOCK STRAPS:
❐ Yes
FRAME BRACKET TO BEAM:
Non-Assembled
TIRE SIZE (inches):
19.5" or larger
FRAME BRACKET SUPPORT (C-Channel):
None (Y-Beam)
HIGH CONTROL SUSPENSION:
No
AXLE STYLE:
Standard
BRAKE TYPE:
Drum Only (Air disc brakes are not available)
BEAM COATING (Suspension Coating):
❐ Standard Black Primer ❐ None
FRAME COMPONENTS COATING:
None
(Frame Bracket Coating)
❐ 7.5"
❐ 9"
Y-Beam
❐ None
❐ No
3. For use in conjunction with HT300US suspensions.
Call your trailer dealer or Hendrickson at 330.489.0045 or 866.RIDEAIR (743.3247) for additional information.
TRAILER COMMERCIAL VEHICLE SYSTEMS
2070 Industrial Place SE
Canton, OH 44707-2641 USA
866.RIDEAIR (743.3247)
330.489.0045 • Fax 800.696.4416
Hendrickson Canada
250 Chrysler Drive, Unit #3
Brampton, ON Canada L6S 6B6
800.668.5360
905.789.1030 • Fax 905.789.1033
Hendrickson Mexicana
Circuito El Marqués Sur #29
Parque Industrial El Marqués
Pob. El Colorado, Municipio El Marqués,
Querétaro, México C.P. 76246
+52 (442) 296.3600 • Fax +52 (442) 296.3601
L555 Rev I 02-18
Information contained in this literature was accurate at the time of publication. Product changes may have been made after the copyright date that are not reflected.
© 2018 Hendrickson USA, L.L.C. All Rights Reserved
Printed in United States of America
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TSB/Document ID: L555, Rev. I
Replacement Service Bulletin Number:
MFR Communication Date: 2018-02-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: SUSPENSION
MFR Component System:
MFR Component Subsystem:
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