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Specifications

The Triangle Spring TRA2740 is engineered specifically for the rear suspension of heavy-duty trailers in the Hutchens LVS-3 series and similar applications. This spring features a three-leaf pack, a 3-inch body width, A-end length of 22″, B-end length of 23-3⁄4″, a free arch of approximately 5-1⁄2″ and a pack thickness of about 2-15⁄16″. Rated for up to 12,000 lb capacity, it provides dependable load support, improved ride stability and enhanced durability under heavy use. This spring meets OEM specification (SP0365 / 365-00 / 36500) and is ideal for restoring correct suspension geometry and ride height on trailers. Wofford Truck Parts recommends installing in matched pairs and verifying shackles, U-bolts and mounting hardware for best results.


  • Fits Binkley DuraLite, UltraLite and UltraLite2 trailers. Hutch model 2000.
Length (A): 22 Inches
Length (B):23-3/4 Inches
Width:3 Inches
Location:Trailer
Number of Leaves:3
Application:Binkley
Application:Hutch
SRI Number:TRA-2740
OEM Number:SP0365
Arc (C):5-1/2 Inches
Pack Thickness (D):2-15/16 Inches
Capacity:12,000 lbs.
Front Bushing:None - Hook
Rear Bushing:None - Hook
Spring Construction:3/938
Weight
66 lbs

Compatibility

Hutchens 7600 series (all years)
Hutchens 7650 series (all years)
Hutchens 7700 series (all years)
Hutchens 7800 series (all years)
Hutchens 9700 series (all years)
Hutchens 9800 series (all years)
Binkley DuraLite / UltraLite / UltraLite2 (all years)

Alternative Part Numbers

  • 365-00
  • 36500
  • 85101124HU36500LATRA2740PCLS36500SPRTRA2740T2740
  • T2740
  • TRA2740

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