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Used Equipment & Flatbed Trailers in San Marcos

8 used equipment & flatbed trailers listings in San Marcos — aggregated from Craigslist and local sources, refreshed continuously. Click any listing to go straight to the seller.

Used 2027 Interstate 8.5X20 Deckover Equipment 14K Trailer Black — $7,949 in San Marcos10/18
$7,949
2027 Interstate 8.5X20 Deckover Equipment 14K Trailer Black
8.5x20
San Marcoscraigslist
Used 2026 Interstate 7X20 Hydraulic Tilt 10K Trailer Black — $7,589 in San Marcos10/16
$7,589
2026 Interstate 7X20 Hydraulic Tilt 10K Trailer Black
New7x20
San Marcoscraigslist
Used 2026 Interstate 8.5X24 Deckover Equipment 14K Trailer Black — $7,219 in San Marcos9/19
$7,219
2026 Interstate 8.5X24 Deckover Equipment 14K Trailer Black
New8.5x24
San Marcoscraigslist
Used 2026 Interstate 7X20 Hydraulic Tilt 14K Trailer Black — $6,569 in San Marcos9/21
$6,569
2026 Interstate 7X20 Hydraulic Tilt 14K Trailer Black
New7x20
San Marcoscraigslist
Used 2027 Interstate 7X14 Single Axle Tilt 7K Trailer Black — $4,389 in San Marcos10/17
$4,389▼ below typical
2027 Interstate 7X14 Single Axle Tilt 7K Trailer Black
7x14Single axle
San Marcoscraigslist
Used 2027 Interstate 7X14 Single Axle Tilt 7K Trailer Black — $4,379 in San Marcos9/30
$4,379▼ below typical
2027 Interstate 7X14 Single Axle Tilt 7K Trailer Black
7x14Single axle
San Marcoscraigslist
Used 2027 Interstate 7X14 Single Axle Tilt 7K Trailer Black — $4,369 in San Marcos9/23
$4,369▼ below typical
2027 Interstate 7X14 Single Axle Tilt 7K Trailer Black
7x14Single axle
San Marcoscraigslist
Equipment & Flatbed10/3
$6,789
2027 Interstate 8.5X20 Deckover Equipment 10K Trailer Black
8.5x20
San Marcoscraigslist
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Used Equipment & Flatbed Trailers — what to check

Used equipment and flatbed trailers get worked hard, so the frame is everything: sight down the rails for a bow or twist, inspect welds at the neck and crossmembers for cracks or repairs, and check the deck (wood or steel) for rot and heavy gouging. Confirm both/all axles brake, the ramps or dovetail are straight, and the tires are rated for the GVWR. Pintle vs. ball — match your truck.

Parts & supplies — new on

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