Trailer Frame Parts

Harbor Freight Frame
Smooth Riding Spring Retrofit
Replaces your existing spring hangers and springs with longer, smoother riding springs.  Simply unbolt your existing Harbor Freight ones, clamp the new ones in place, drill a few holes, bolt them on and no more shaking your trailer to death.  Springs provide a GVWR of 1150 lbs and are tunable for reducing the capacity.Kit Includes:

  • Pair of bolt on replacement spring hangers
  • Pair of 4-leaf premium trailer springs
  • Shackles and spring bolt kit

Coming Soon, Install Guide
Drilling required
Grinding down of spring center pin or using Replacement Spring Seat required
Kit Price:  $139

 

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Weld-on Shock kit
Kit Includes:

  • Pair weld-on upper shock brackets
  • Pair weld-on axle (lower) shock brackets
  • Pair of 11.25” collapsed / 17.75” extended shocks
  • Shock attachment hardware

Kit Price: $138

Note: Lower brackets work with 2000 & 3500 lb axles

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Spring Hanger Kit
Includes; (2) frong hangers, (2) rear hangers, (4) shackle plates and (6) spring/schackle bolts with nuts
For 1 3/4″ wide trailer springs
Raw Steel
$20.00

 

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29″ Springs
These are premium springs ideal for lightweight, compact trailers
4 leaf pack
Springs provide a GVWR of 1150 lbs and are tunable for reducing the capacity
Sold in pairs
$68.00

 

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U-Bolt Kit – 2K
1.75″ Round Axles
Raw Steel
$13.00

 

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U-Bolt Kit – 3.5K
2.375″ Round axles
Raw Steel
$18.00

 

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Replacement Spring Seats
For 1 3/4″ tube 2K and Harbor Freight model #94564 (1720 lb) axles
$5.00 each

 

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13″ Tire and Wheel Combo
175/80-13″
Load Range C, 6 ply
Maximum Capacity 1360 lbs
24″ Overall diameter
White modular rims, 5 on 4.5
$98.00 each

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15″ Tire and Wheel Combo
205/75-15″”
Load Range C, 6 ply
Maximum Capacity 1820 lbs
27.3″ Overall diameter
Modular rims, black or white  5 on 4.5
$129.00 each

 

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Tongue Jacks, Bolt-on, Swivel
1000 lb capacity, 10” of lift
Fits tongues up to 3” wide x 5” tall
6” caster wheel.
Includes mounting hardware
Max. height top of tongue to ground 23.5”
$35.00 ea
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Tongue Jack Tall, Weld-on Swivel / Removable
2000 lb capacity, 15” of lift
Flat foot
Includes weld-on mounting bracket
Max. height top of tongue to ground 31″
Normally needed when running 33”+ tall tires
$35.00 ea

 

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Fixed Height Off Road Couplers
We offer the Lock ‘N Roll high articulation off-road trailer couplers for their easy of use and because they can be bolted-on to your tongue like a standard coupler. All units conform to the requirements of SAE standard J684 and are tested by independent labs.

Fixed height version; available for 2” receivers (1.25” receivers coming soon) in a straight and a 2.5” or 4” drop / rise on the vehicle side. For the trailer side, there are bolt-on versions available for 2″, 2.5” and 3” wide tongues.

$265 for the set

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Adjusted Height Off Road Couplers
We offer the Lock ‘N Roll high articulation off-road trailer couplers for their easy of use and because they can be bolted-on to your tongue like a standard coupler.All units conform to the requirements of SAE standard J684 and are tested by independent labs.

Adjustable height version; available for 1.25” and 2” receivers. It is adjustable from straight to a 2.5 and 4” drop /rise. Uses the same trailer side couplers as above.

$315 for the set

Have a different application? Let us know, there are other models available.

 

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Stabilizer / Leveling Jacks
Swing down style
Can be bolted or welded on 6 1/4” lift
650 lb lift, 1000 lb support capacity (per jack)Both sizes sold in PairsStandard: 11.5 collapsed, 17.75 extended
$38.00 pairTall: 15.5 collapsed, 21.75 extended
$63.00 pair
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Coiled Safety Cables
36” long
1/4″ vinyl coated cable
7/16” dia S-hooks with safety latches 5200 lb rated
$26.00 Pair
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Safety Cable Bracket                                              
Weld on
Raw Steel
1/2″ Bolt Holes
$6.00

 

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Aluminum Hub Adpapters / Spacers
Made from 6061-T6 aircraft aluminum
Center hole sized to clear 3500 lb trailer hubs
12mm x 1.5 American made, OEM quality studs.
Other sizes available.
Includes shouldered adapter lug nuts forattaching to trailer hub
1.3” thick, other thicknesses available
Prices start at $129 a pair
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Aussie style tongue mounted stone guards