Trailer auction results from Armstrong Western: 932 trailers that sold for $1,000 or more in 29 of our online auctions, March 2019 to June 2026. Each price is the final winning bid. There is no buyer's premium. The makes that appear most often are Industrias America (252), Southland (98) and Wilson (27). Click any lot to see its original listing, photos and description.
1992 Trailking 47' RGN Trailer
2023 Large Annual Spring Auction
Sold Mar 14, 2023 · Caldwell, ID
2022 Load King 53’ RGN 3-Axle Trailer w/ Jeep & Steerable Rear Booster Pack
2025 Large Annual Fall Auction
Sold Nov 18, 2025 · Caldwell, ID
2023 Wilson 52’ Aluminum Livestock Trailer
2026 Large Annual Pre-Harvest Auction
Sold Jun 16, 2026 · Caldwell, ID
2009 DionBilt 53' Triple Bin Side Dump Trailer
2023 Large Annual Spring Auction
Sold Mar 14, 2023 · Caldwell, ID
2006 Trail King 53’ RGN Trailer
2024 Large Annual June Auction
Sold Jun 18, 2024 · Caldwell, ID
East – 40'/24' Aluminum A-Train Flatbed Trailer Set
2022 Large Annual Spring Auction
Sold Mar 15, 2022 · Caldwell, ID
2013 STC 4830 – 43' Stainless Steel Self Unloader Trailer – VERY GOOD CONDITION
2019 Annual Fall Auction
Sold Nov 19, 2019 · Caldwell, ID
2014 Parma 35' Silage Trailer {TITLE IN TRANSIT}
2019 Large Annual Pre Harvest Auction
Sold Jun 18, 2019 · Caldwell, ID
2019 48' Corn Husker 800 Grain Trailer
2023 Large Annual Spring Auction
Sold Mar 14, 2023 · Caldwell, ID
2009 Parma 35' Live Floor Silage Trailer
2022 Large Annual Spring Auction
Sold Mar 15, 2022 · Caldwell, ID
2024 Wabash National 53’x102” Dry Van Duraplate Trailer
2024 Annual Spring Auction – "The Big One"
Sold Mar 19, 2024 · Caldwell, ID
2017 Burley Iron Works 36' Live Floor Silage Trailer
2022 Large Annual Spring Auction
Sold Mar 15, 2022 · Caldwell, ID
2017 Burley Iron Works 36' Live Floor Silage Trailer
2022 Large Annual Spring Auction
Sold Mar 15, 2022 · Caldwell, ID
2004 Wilson • 50' Self Unloading Trailer • JUST ARRIVED 11/12
2021 Large Annual Fall Auction
Sold Nov 16, 2021 · Caldwell, ID
2009 IMCO Silage/Manure Combo Trailer
2024 Large Annual Fall Auction
Sold Nov 19, 2024 · Rexburg, ID
2006 Western Commodity Express 53' Self Unloading Trailer
2023 Large Annual June Auction
Sold Jun 13, 2023 · Caldwell, ID
2012 Parma 35' Silage Trailer {TITLE IN TRANSIT}
2019 Large Annual Pre Harvest Auction
Sold Jun 18, 2019 · Caldwell, ID
32' Silage/Manure Trailer
2020 Large Annual Fall Auction
Sold Nov 17, 2020 · Caldwell, ID
2011 Wilson 53' x 102" Aluminum Livestock Trailer
2023 Large Annual June Auction
Sold Jun 13, 2023 · Caldwell, ID
2007 Aulick Aultimate 40’ Belt Trailer
2025 Large Annual Fall Auction
Sold Nov 18, 2025 · Caldwell, ID
1996 Challenger RG-50 50’ Low Boy RGN Trailer
2024 Large Annual Fall Auction
Sold Nov 19, 2024 · Caldwell, ID
2004 Western Commodity Express 49.5' Self Unloading Trailer
2023 Large Annual June Auction
Sold Jun 13, 2023 · Caldwell, ID
1995 Dakota 48’ x 8’ Flatbed Dovetail Trailer
2023 Large Annual Fall Auction
Sold Nov 14, 2023 · Caldwell, ID
2009 Trinity 53' Self Unloader Trailer
2019 Large Annual Spring Auction
Sold Mar 19, 2019 · Caldwell, ID
2005 Dynaweld 44’ RGN Trailer
2023 Large Annual Fall Auction
Sold Nov 14, 2023 · Caldwell, ID
2003 42' Red River Self Unloading Trailer
2023 Large Annual Spring Auction
Sold Mar 14, 2023 · Caldwell, ID
2010 Wilson – 48' Triple Deck Aluminum Livestock Trailer
2020 Large Annual Fall Auction
Sold Nov 17, 2020 · Caldwell, ID
1998 Western • 53' Self Unloading Trailer
2022 Large Annual Spring Auction
Sold Mar 15, 2022 · Caldwell, ID
2014 SPCNS 30' Live Floor Silage Trailer – Just Arrived 3/7
2022 Large Annual Spring Auction
Sold Mar 15, 2022 · Caldwell, ID
1999 Versa Box 30' Live Floor Silage Trailer
2022 Large Annual Spring Auction
Sold Mar 15, 2022 · Caldwell, ID
2004 Western 53' Self Unloading Trailer
2023 Large Annual Spring Auction
Sold Mar 14, 2023 · Caldwell, ID
2004 Western Commodity Express 48' Self Unloading Trailer
2023 Large Annual June Auction
Sold Jun 13, 2023 · Caldwell, ID
1997 Western • 53' Self Unloading Trailer
2021 Large Annual June Auction
Sold Jun 15, 2021 · Caldwell, ID
1997 Ranch Manufacturing 42’ Belly Dump Trailer
2025 Annual June Consignment Auction
Sold Jun 17, 2025 · Caldwell, ID
2005 Western 53' x 102" Walking Floor Trailer
2023 Large Annual June Auction
Sold Jun 13, 2023 · Caldwell, ID
2017 Western Trailers 53’ Trailer
2024 Large Annual June Auction
Sold Jun 18, 2024 · Caldwell, ID
2002 Ranco 32’ End Dump Trailer
2024 Large Annual June Auction
Sold Jun 18, 2024 · Caldwell, ID
1999 Witzco Challenger 36' RGN Lowboy Trailer
2022 Large Annual June Auction
Sold Jun 14, 2022 · Caldwell, ID
2007 Smithco 42’ Side Dump Trailer
2025 Large Annual Fall Auction
Sold Nov 18, 2025 · Caldwell, ID
2004 Timpte 40' Hopper Bottom Trailer
5,869 hours
2022 Large Annual June Auction
Sold Jun 14, 2022 · Caldwell, ID
2014 Western 53’x102” Walking Floor Trailer
2023 Large Annual Fall Auction
Sold Nov 14, 2023 · Caldwell, ID
2020 Cornhusker 800 48’ Double Hopper Grain Trailer
2026 Large Annual Spring Auction
Sold Mar 17, 2026 · Caldwell, ID
2003 Trinity 45' Stainless Belt Trailer
2019 Large Annual Spring Auction
Sold Mar 19, 2019 · Caldwell, ID
2000 CPS – 3 Axle Belly Dump Trailer
2021 Large Annual Fall Auction
Sold Nov 16, 2021 · Caldwell, ID
2004 Trinity Eagle Bridge Self Unloading Trailer
2023 Large Annual Spring Auction
Sold Mar 14, 2023 · Caldwell, ID
Trail King HT Series 48’ Hydraulic Dove Tail Trailer
2024 Annual Spring Auction – "The Big One"
Sold Mar 19, 2024 · Caldwell, ID
1994 Wilson 48’ Livestock Trailer
2024 Large Annual Fall Auction
Sold Nov 19, 2024 · Caldwell, ID
2007 Ranch Manufacturing 32’ End Dump Trailer
2025 Large Annual Fall Auction
Sold Nov 18, 2025 · Caldwell, ID
What to know before you bid on a used trailer
- Check the length, the deck height and the axle rating against your loads.
- Match the hitch (bumper pull, gooseneck or fifth wheel) to your truck.
- Look at the tires, brakes, lights, ramps and deck in the photos.
- Read the full lot description for title details.
- Check the VIN for open recalls before you bid.
You can check a VIN for open recalls with the NHTSA recall lookup from the National Highway Traffic Safety Administration.
How do you compare trailer auction prices?
Use the search box and filters at the top of this page. Sort by hours or by auction date to line up similar trailers. Each card links to the original lot listing, with all its photos and the full description. These trailer auction results come from 29 Armstrong Western online auctions held from March 2019 to June 2026. Condition, hours, options and the season all change what a lot brings, so compare several sales before you set your top bid.
Trailer auction FAQs
Does Armstrong Western charge a buyer's premium?
No. There is no buyer’s premium on any of our auctions. You pay your winning bid, plus sales tax where it applies. Here is why no buyer’s premium matters.
Are these online auctions or onsite auctions?
All of our auctions are online. Most are held at our 12.5-acre yard in Caldwell, Idaho. Some sales are onsite online auctions: the equipment stays in place where it was used, and you still bid online.
Who bids in Armstrong Western auctions?
Bidders from across the US, Canada and Mexico. They bid from a computer or a smartphone.
How do I bid on trailers in the next auction?
Register and bid at auction.armstrongwestern.com. See our upcoming equipment auctions for dates and catalogs. Questions about a lot? Call AJ at 208-591-0118.
How do I get my purchase home?
We have truck-driver contacts we can put you in touch with. Our yard has forklifts and wheel loaders for loading, plus a bi-level loading dock.
Can I sell my trailer in an upcoming auction?
Yes. You can consign your equipment online, or call or text 208-591-0118 to talk about consignment terms.
Selling trailers?
We conduct online equipment auctions from Caldwell, Idaho, with no buyer’s premium and bidders from across the US, Canada and Mexico. Onsite sales are online auctions where the equipment stays in place.
Consign equipment or call or text 208-591-0118