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Fifth Wheel King Pin > Universal King Pin > Wallace Forge

Fifth Wheel Trailer King Pin

Wallace Forge Fifth Wheel King Pin

(10 reviews)

Code:   T809



Shipping Special

Shipping Weight: 14.45 pounds


Wallace Forge Fifth Wheel King Pin - T809

Fifth Wheel Trailer King Pin


  • 2" King Pin - Industry Standard
  • Weld-on Application
  • Upper coupler thickness is 0.38"

T809 Fifth Wheel Trailer King Pin

Video of Fifth Wheel Trailer King Pin

Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.

Video Transcript for Wallace Forge Fifth Wheel King Pin T809 Review

Today we'll be reviewing part number T809. This is the Wallace Forge Fifth Wheel Trailer King Pin. It's going to be the 2-inch industry standard king pin. It's going to be inaudible 00:00:10 on application. We measure the overall distance up on this portion from edge to edge, that's going to give us a measurement of 8 inches. The thickness of this right here is going to measure 1/2 inch. If we measure from the bottom to the top of the raised portion, that's going to give us a measurement of 7/8 of an inch.

The height that we have from the base to the underside right here, is going to measure 3-11/16 of an inch. Flip it upside down and get some more measurements. From outer edge to outer edge right here, that's going to give us a measurement of 2-7/8 of an inch. The king pin edge to edge, the diameter is going to be 2 inches and then this portion up here edge to edge is going to measure 2-13/16 of an inch. The gap that we have here at our king pin is going to measure 1.45 inches. That's going to do it for our review of part number T809. This is the Wallace Forge Fifth Wheel Trailer King Pin.


Customer Reviews

Fifth Wheel Trailer King Pin - T809

Average Customer Rating:  5.0 out of 5 stars   (10 Customer Reviews)

Fifth Wheel Trailer King Pin

- T809

by: Randy W.03/01/2012

EXCELLENT PRODUCT! ECONOMICAL PRICE! SUPERB CUSTOMER SERVICE! This product is forged steel and strong as an Ox. I have two trucks and recently had to convert one from a gooseneck to a fifth wheel. Made a new adjustable tube for one trailer, using this king pin. Now I can use either truck, just change out the tube. Price for this product at etrailer was less than any other comparable product I found on the internet. The customer service is SUPERB! I placed the order about 10:00 Monday morning, received an e-mail about 2:00 in the afternoon to tell me the product was on the dock waiting pickup, received an e-mail about 6:00 in the evening with a ship confirmation and tracking number, product was on my doorstep 6:30 Wednesday evening (when I got home), received an e-mail Thursday morning stating etrailer received delivery confirmation and asking if I was satisfied with the product and service. Every e-mail had a phone number and e-mail address with a REAL persons name for me to contact if I had any questions or concerns. My shipment arrived a week ahead of my expectation, so I was able to complete my project ahead of schedule so now I don't have to wait for the other truck to return before I put the trailer to work. I will purchase all my trailer needs from etrailer and reccomend them to everyone I know. 32960

- T809

by: King Pin07/07/2015

Take note. To use this, you need to cut a 2 7/8" hole in a 3/8" -1/2" plate for the pin to fit through. You weld the King pin to the back of this plate with the pin sticking through. Then you weld this plate to your trailer pin box and this plate sits on your hitch plate in the truck. Without the plate,(if you just weld the forging on and let the trailer sit on the 8" round part of the forging ) the pin sticks down too far and will ride on the jaws in the hitch. They will bend or break. It wont sit on the plate of the hitch. When you look at the forging, you can see where they finish the pin, it's wider where it goes through the mounting plate. 210078

- T809

by: Les H.07/15/2013

Parts was just as I expected. And just what i needed!!! I recieved the new king pin and it was welded on the pin box the next day. Since then i have pulled my 5th wheel camper 3 times, and I haven't had any concerns or problems. i will definately use for my trailer needs. 89605

- T809

by: Richard l03/03/2011

The product came as described. The service was excellent all the way through the order. They even upgraded my delivery at no charge to me. 1st class co. 8332

- T809

by: richard09/26/2014

I'm using these king pins to make king pin hitches for belt conveyors 153300

- T809

by: cowboy09/08/2014

works great welded it on my stock trailer and works great . 150392

- T809

by: Robert12/04/2014

Great product, excellent price with great shipping. 163345

- T809

by: Johnny F08/08/2014

Very pleased with the service I got from Etrailer 145260

- T809

by: Bill L05/06/2014

the product was just as it said it was very happy 129103

- T809

by: Robert B10/16/2013

Great product 104017


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Info for this part was:

Photos by:
Theodore B

Expert Research:
Robert G

Expert Research:
Michael H

Expert Research:
Jameson C

Expert Research:
John H

Updated by:
Adele M

Video by:
Kathleen M

Installed by:
Cole B

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