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US Tarp 4-Spring External Mount Aluminum Tarp System

US Tarp's 4-spring aluminum system is a great option for a front-to-back tarping solution for trucks 12' to 24'. This kit includes all hardware for installation. Tarp is sold separately. This system will work with most standard dump truck tarps. Tarp sold separately.

Description Price Qty Buy
US Tarp 11529 4-Spring External Mount Aluminum System, Electric w/ Slim Motor $845.68 Add To Cart
US Tarp 11529-GLC 4-Spring External Mount Aluminum System, Ground Level Crank TOP SELLER $667.69 Add To Cart
US Tarp 11529-20FT 4-Spring External Mount Aluminum System, Electric w/ Slim Motor with 48" lower arms for 20' length $813.69 Add To Cart
US Tarp 11529-EZ 4-Spring External Mount Aluminum System, Electric w/ Slim Motor, EZ Switch $904.35 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 97" Wind Deflector, Electric w/ Slim Motor $913.23 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 97" Wind Deflector, Ground Level Crank $734.34 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 97" Wind Deflector, Electric w/ Slim Motor, EZ Switch $971.19 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 103" Wind Deflector, Electric w/ Slim Motor $1,266.69 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 103" Wind Deflector, Ground Level Crank $1,169.39 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 103" Wind Deflector, EZ Switch $1,299.48 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 102" Smooth Wind Deflector, Electric w/ Slim Motor $1,165.13 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 102" Smooth Wind Deflector, Ground Level Crank $1,067.83 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 102" Smooth Wind Deflector, Electric w/ Slim Motor, EZ Switch $1,197.92 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ Open Top Alum Housing, Electric w/ Slim Motor $1,380.26 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ Open Top Alum Housing, Electric w/ Slim Motor, EZ Switch $1,413.05 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 92" Housing, Electric w/ Slim Motor $1,661.73 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 92" Housing, Electric w/ Slim Motor, EZ Switch $1,694.52 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 98" Housing, Electric w/ Slim Motor $1,694.09 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 98" Housing, Electric w/ Slim Motor, EZ Switch $1,726.88 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 104" Housing, Electric w/ Slim Motor $1,696.56 Add To Cart
US Tarp 4-Spring External Mount Aluminum System w/ 104" Housing, Electric w/ Slim Motor, EZ Switch $1,729.35 Add To Cart
US Tarp 11529-HD 4-Spring External Mount Aluminum System, Electric w/ Slim Motor and Heavy Duty Axle $904.20 Add To Cart
US Tarp 11529-HD-GLC 4-Spring External Mount Aluminum System, Ground Level Crank w/ Heavy Duty Axle $726.55 Add To Cart

US Tarp's 4-spring aluminum system is a great option for a front-to-back tarping solution for trucks 12' to 24'. This kit includes everything you need to install.

Specifications:

  • 4 spring assembly
  • Fits dump bodies 12' to 24' in length
  • Versatile bolt or weld on spring assemblies
  • Premium polished aluminum arms for a great look and no rust
  • Featuring telescoping arms so one system fits a wide range of body lengths
  • Stainless steel hardware is available upon request

Aluminum 4-Spring External Mount System, Slim:

Tarp Tips:

  • Measure your dump body from where you are planning on installing your Tarp Spool to the Tail Gate
  • Adding a Tarpaulin Housing or Wind Deflector can extend the lifespan of the tarp
  • Using a Metal Polish on your Tarp System arms can bring back the showroom shine

Reference for External Mount Polished Aluminum System Exploded View*:

Reference Number

Part Number

Description

1 11132 4-Spring Pivot Pin
1 11272 5-Spring Pivot Pin
2 11266 4-Spring Lower Steel Arm 36" Length
2 11370 5-Spring Lower Steel Arm 48" Length
3 11121 Spiral Torsion Spring
4 11141 Stainless Steel Busing for Pivot Pin
5 11142 Retaining Ring for Pivot Pin
9 11269 Steel Cross Tube 96" Long
10 11268 Steel Upper Side Arm 120" Long
11 11267 Steel 90° Corner
12 13941 Rubber Tarp Centering Flange
13 13913 Tarp Collar Clamp
14 13468 Optional Steel 45° Elbow
14 13700 Optional Steel 30° Elbow
15 11177S Steel Stop Bracket with Rubber Bumper

*see "Additional Photos" above for diagram




US Tarp 4-Spring External Mount Aluminum Tarp System
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