HD Bolt on Vertical Channel Tongue Adapter for Aluminum 50° Trailer A-Frames

Rated 0 out of 5

HD Bolt on Vertical Channel Tongue Adapter for Aluminum 50° Trailer A-Frames

Rated 0 out of 5

$97.19 – $129.59$119.99 – $159.99

Money IconExtra 19% OFF, hurry limited time offer.
Usually Ships on or Before Wed 11/11/26
Usually Ships on or Before Wed 11/11/26
Usually Ships on or Before Wed 11/11/26
Clear

Additional Add-Ons

Demco Trailer Coupler - Cast - Channel Mount (14040-81)
Demco HD EZ Latch Trailer Coupler 2-5/16" Ball - Channel Mount - 21,000 lbs
$89.69
|
SKU: SH-D14040-81-B
HD Air Trailer Vertical Channel Tongue Mount - Angled
25K HD Air Trailer Tongue Mount - No Coupler or Pintle Ring
$694.99
|
SKU: SH-HD4000
Shocker 20K Pintle Ring with Hardware - 3" I.D. - Channel Mounted (B16140)
HD 10-Ton 3" Pintle Ring - Vertical Channel Mount - 20,000 lbs
$47.99
|
SKU: SH-P20000-B
OR
Dealer Button

-

  • Install arrow

    Install

    SH-430 Installation — Engineering Clarification, September 24, 2026

    Support the trailer with jack stands. Remove the factory coupler and existing trailer jack. Slide the assembled adapter onto the aluminum A-frame and find the best fit.

    Use the existing factory holes as a template to mark the adapter. Space bolts evenly and avoid wiring, gas tanks and other obstructions. The two 20K patterns below are separate approved options; top AND side bolts are not required together:

    • 14K side bolting: two evenly spaced bolts on each side.
    • 20K side bolting: four evenly spaced bolts on each side.
    • 20K top bolting: three evenly spaced bolts.

    Remove the adapter and drill the marked holes using a 17/32-inch drill bit. Refit the adapter and check hole alignment.

    Measure the beam dimension through which the bolt passes and add 1-1/4 inches to select bolt length. Top mounting generally requires longer bolts; measure in that mounting direction. For 2-inch-wide frame tubing, use Grade 8 1/2-13 × 3-1/4-inch bolts, Grade 8 1/2-13 lock nuts and 1/2-inch washers on both sides. Insert each bolt with a washer and ensure 1 inch of thread protrudes beyond the other side of the frame. Add the second washer and hand-tighten the lock nut. Repeat for all bolts.

    Use 3/4-inch tools to tighten the SH-430 frame-mounting bolts to 100 ft-lb. Verify final torque with a torque wrench. This specification does not apply to accessory-to-channel hardware. Once the adapter is firmly secured, install the compatible vertical-channel accessory using that accessory’s instructions. Recommended accessories include a Demco EZ Latch coupler or Shocker Air Trailer Tongue Mount.

    Towing capacity is limited by the lowest-rated component. Confirm the frame, mounting pattern and accessory are suitable for the intended load. For different frame tubing or unclear fitment, contact Shocker Hitch before installation.

    Install Instructions: HD Bolt on Vertical Channel Tongue Adapter for Trailer A-Frames

    HD Bolt on Vertical Channel Tongue Adapter for Aluminum 50° Trailer A-Frames Video

  • Warranty arrow

    Warranty

    This product is backed the Shocker Hitch 1 Year Limited Manufacturer Warranty. View our online Warranty Registration Form to register your Shocker Hitch.

  • Q & A arrow

    Questions and answers of the customers

    There are no questions yet. Be the first to ask a question about this product.

  • Reviews (0) arrow

    Customer Reviews

    There are no reviews yet.

    Reviews

    Be the first to review “HD Bolt on Vertical Channel Tongue Adapter for Aluminum 50° Trailer A-Frames”

    Your email address will not be published. Required fields are marked *

You may also like…

  • Extra 22% offDemco Trailer Coupler - Cast - Channel Mount (14040-81)

    Demco EZ Latch Trailer Coupler 2-5/16" Ball - Channel Mount - 21,000 lbs

    From:  $89.69$114.99
    Rated 0 out of 5
  • Tongue Mount Air Hitch with 12K Wallace Coupler - Vertical Channel Mount

    Shocker 12K Air Trailer Tongue Mount with Wallace 2" Ball Coupler

    From:  $699.99
    Rated 0 out of 5
  • Shocker HD air trailer tongue mount with vertical channel, air spring and Demco ball coupler on a white background

    Shocker 21K HD Air Trailer Tongue Mount & Demco Coupler for 2-5/16" Ball

    From:  $774.99
    Rated 0 out of 5