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556.T101 HUCK INSTALLATION TOOL 3585PT
556.T101 556.T101 HUCK INSTALLATION TOOL 3585PT
Super Duty Coil Spring 351-824SD
351-824SD Super Duty Coil Spring 351-824SD
Super Duty Coil Spring 350-1202SD
350-1202SD Super Duty Coil Spring 350-1202SD
1Kenworth Stabilizer Bar Bushing - 320-150
2Universal Adj Rod Type LInkage - 334-751
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Home > SUSPENSION > SUSPENSION IN A BOX
 

SUSPENSION IN A BOX


 
Suspension IN - A - BOX
Solutions for truck and trailer Suspensions Modernization and Upgrade
 
Tandem Drive Axle Air - Trailer Air - Liftable Auxiliary - Mechanical Trailer (single/tandem/triaxle)
 
Dayton Parts, LLC., teaming with leading suspension manufactures, offers an expanding line of popular kits for leaf and air spring trailer suspensions, air over walking beam drive axle tandem suspensions for trucks and auxiliary suspensions for truck and trailer.  Our suspension-in-a-Box kits offer a perfect cost effective value solution for serviceable units with tired suspensions needing modernization, upgraded ride and handling characteristics and capacity.
 
Dayton Parts' suspension-in-a-Box kit offering includes many in stock standard assemblies allowing for immediate availability within our stock program.  Special units may be ordered to specification with delivery direct from manufacture
 
Ridewell RideLite Air Suspension

 

 

Available in 14", 15", 16", and 17" mounting heights

Air and Add-on Lift kits available

Height controls sold separately   6301BFAG31 
 
Suspension Kits with Weld-on Hangers

 

Dayton Parts
Kit Number
Mounting Height
Up
Travel
Total
Travel
 
339-050101
14
15
3
4
7.5
7.5
 
339-050103
16
17
4.5
5.5
8
8

 

RideLite’s® installation process has been described as “seamless” by leading trailer manufacturers. The unit fits virtually all air-ride designed frame configurations without relocation of cross members. Also contributing to a streamlined installation are self-contained shock absorbers, prelocated height control valve mountings and the Huckbolt-secured® solid rubber, double-bonded pivot bushing.
 
RideLite® meets the needs of today’s weight-conscious fleets. RideLite’s® lightweight design features an economical non-captured axle that allows for axle replacement, if necessary, while the suspension is preserved. The use of Grade 80 high tensile steel combined with a streamlined pivot bolt and alignment system further weight savings and eliminate the need for cross channel or additional wings at the hanger.
 

RideLite® is a registered trademark of Ridewell Corporation

 
Hutch 9700 Trailer Suspension Series
 
 

Single Axle- Order 1 Hanger Kit, 1 Axle Kit

 

Tandem Axle - Order 1 Hanger Kit, 1 Center Kit, 2 Axle Kits

 

Tridem Axle - Order 1 Hanger Kit, 2 Center Kits, 3 Axle Kits

 

The Hutch 9700 Series remains the leader in a distinguished line of trailer suspension systems. Hutch Suspension incorporate innovative thinking that results in a durable and reliable system that not only extends service life, reduces downtime and protects you cargo, but also provides a smooth and comfortable ride.

 

The 9700 Series an be assembled in single, tandem or multi-axle configurations. In addition, mounting heights from 6" to 20+" are easily achieved. Mounting height (Mtg/ht) is the distance from the center line of the axle to the top of the spring hangers.

 

A wide variety of springs offer suspension capacities from 22,400 up to 25,000 lbs/axle.

 

Hangers come in a wide variety of styles designed to fit numerous mounting requirements.

 
Hanger Kits
Application
Hanger Kit
Center Kit
Under Mount 
339-008101
339-008201
Straddle Mount
339-008102
339-008202
Flange Mount
339-008103
339-008203
 
 
Click on axle to go to axle page
Ask about line of trailer axles to compliment your suspension and components installation.
 
Add axles to any of the "SIAB" packages for a discount
 
339-050105A RAR 260, 14"-15" ride height with axle
339-050107ARAR 260, 16"-17" ride height with axle
339-050101ARideLite, 14"-15" ride height with axle
339-050103ARideLite, 16"-17" ride height with axle
339-0081AHutch 9700, UM single, 3/4" seats with axle
339-0082AHutch 9700, UM tandem, 3/4 seats with two (2) axles
 
R225S567L715 (5" round, 5/8 wall, 71-1/2" track, tapered spindle equipped
with long cams, 16-1/2" x 7" premium shoes and spring brake mounting brackets)
 

Trailer Axles

Specifications - Straight Axles
5" round straight air axle 22,500 lbs. rating
Tapered spindle HM212049/HM218248 bearing combination with nut assemblies
5/8" tube wall, 16.5" x 7" brakes with 23k rated lining
Long cams for spring or air suspension applications
Air chamber brackets installed, 71.5" or 77.5" track
(Does not include air chambers, slack adjusters, dust shields, drums, hubs, bearings,
seals, hubcaps, ABS cables, wheel studs or nuts.)
 
Part numbers
R225S-567L-715 for the 71.5" track straight axle
R225S-567L-775 for the 77.5" track straight axle
 
Drop center axles
20,000 lbs rating - 6" Center drop
Same configuration as the straight air axle
R200D-567X-715 for the 71.5" track
R200D-567X-775 for the 77.5" track
 
Axle track is a theoretical measurement of center of dual to center of dual. We can get close if we have the hub face to hub face measurement. In general a 71.5" track axle goes on a 96" wide trailer and a 77.5" track axle goes on a 102" wide trailer.
Axle Kits
 
Used with Leaf Spring:
Low Arch
TRA-2728
Medium Arch
TRA-2727
High Arch
TRA-2740
TRA-2726
 
Seat Height
Ride Height
Ride Height
Ride Height
Axle Kit
Overslung
0.75"
13.75"
14.50"
16.00"
339-008301
1.25"
14.25"
15.00"
16.50"
339-008302
1.75"
14.75"
15.50"
17.00"
339-008303
2.25"
15.25"
16.00"
17.50"
339-008304
2.75"
15.75"
16.50"
18.00"
339-008305
3.25"
16.25"
17.00"
18.50"
339-008306
3.75"
16.75"
17.50"
19.00"
339-008307
Underslung
0.75"
4.50"
5.50"
7.00"
339-008308
1.25"
5.00"
6.50"
339-008309
1.75"
4.50"
6.00"
339-008310
2.25"
5.50"
339-008311
 
Hendrickson AR2 Air Suspension
 
 
Maximize Driver Comfort
  • The Hendrickson AR2 gives you a better ride empty or loaded and improved suspension performance by converting your RT/RTE   suspension into a highly engineered and lighter weight walking beam air ride.
Maximize Uptime
  • Improved ride reduces road shock and vibration to the vehicle for longer service life and fewer repairs to the cab, chassis and body equipment.
  • Air springs provide long service life and easy replacement.
  • Bar pin rubber end bushing extends service life and provides alignment capability.  Rubber bushings enhance articulation and help reduce load on mating components.
Maximize Traction
  • AR2 provides the versatility for demanding job sites or off road conditions.  When loaded, AR2 delivers up to 14 inches of diagonal wheel articulation to keep load on all drive wheels. 
AR2 Conversion
  • Kit includes two new trailing arm and saddle assemblies, shock absorbers, heavy duty transverse torque rods, height control valves, four air springs, frame hangers, detailed installation instructions and a parts list.
  • Undrilled frame hangers are provided to accommodate numerous hole patterns
 
Frame Line Kits
40,000 - 46,000 AR2 Suspensions

Frame Width

339-57497589
AR2-400/460,

33.94" - 34.19" *

339-57497590
AR2-400/460,

34.25" - 34.50" *

339-57497591
AR2-400/460,

34.50" - 34.81" *

Trailing Arm Kits
40,000 - 46,000 AR2 Suspensions

Ride Height

339-574995
AR2-400,

9.5" Ride Height **

339-574996
AR2-400,

10.5" Ride Height **

339-574997
AR2-460,

9.5" Ride Height **

339-574998
AR2-460,

10.5" RIde Height **

 
*  Frame width measured to the outside of frame rails
** AR2 ride height measured from bottom of frame to center of axle

 For us to determine the correct suspension fill out form and fax to us @ 1-855-933-1134 click here for application 

Truck Components Online Offers and expanding line of  popular kits for leaf and air spring trailer suspensions, air over walking beam drive axle tandem suspensions for trucks and auxiliary suspensions for truck and trailer. Our suspension in a box is for tandem drive axles, trailer air, liftable auxiliary and mechanical trailer. We offer the following: Ridewell ridelite air suspension kits with weld on hangers, Hutch 9700 trailer suspension series with single, tandem and tridem axles, Hendrickson ar2 air suspensions, trailer axles, liftable auxiliary suspensions Hendrickson auxiliary hlm-2, Ridewell flex mount rca-215, watosn and chalin al-2200