West River Trailer Sales

West River Trailer Sales Specialize in sales & service of Big Tex, Diamond C, Arrow, United, RC, Mission, & Stehl Trailers.

West River Trailer Sales is dedicated to providing you with a complete range of high-quality trailers for all types of work and needs. You can count on us for complete guidance in choosing the perfect trailer with the right options for your specific purposes.

Liberty has been building trailers in Fillmore, Indiana since 1998. Last summer they opened a second plant in Sulphur Sp...
09/10/2026

Liberty has been building trailers in Fillmore, Indiana since 1998. Last summer they opened a second plant in Sulphur Springs, Texas: 150,000 square feet, tripling their capacity, building to the same spec.

Two plants, one standard. American steel, Dexter® axles, Sherwin-Williams Powdura® finish, and a 3-year structural warranty behind every frame. That's the trailer we chose to put on our lot, and the one we'll stand behind after the sale.

Stop in and see the Liberty line, or call (605) 341-0752.

American Made. Commercial Grade. 🇺🇸

Most dump trailer floors are 10-gauge. The Liberty LD14K83B8S comes standard with a 7-gauge steel floor. That's thicker ...
09/09/2026

Most dump trailer floors are 10-gauge. The Liberty LD14K83B8S comes standard with a 7-gauge steel floor. That's thicker steel right where the load lands.

Hot asphalt millings, wet gravel, broken concrete. A thin floor flexes and rusts through. A 7-gauge floor takes the abuse and holds its shape. Add the 8" I-beam frame, the MaxEndurance™ protective top rail, and your choice of 24" or 40" steel sides, and you've got a dump built for real commercial work.

Stop in and ask about the LD14K83B8S, or call us at (605) 341-0752.

09/08/2026

🇺🇸 Happy Labor Day from West River Trailer Sales & Service! 🇺🇸

Today we’re celebrating the hardworking men and women who keep America moving. Whether you’re hauling, working, traveling, or enjoying a well-deserved day off, we hope you have a safe and relaxing Labor Day!

Thank you for supporting West River Trailer Sales & Service — we appreciate our customers and our hardworking community!

Spring cleanup gets all the attention, but fall is the second payday for landscape crews. Leaf hauls, bed cleanouts, fin...
09/05/2026

Spring cleanup gets all the attention, but fall is the second payday for landscape crews. Leaf hauls, bed cleanouts, final mow-and-blows. It adds up fast, and it starts sooner than you think.

The Liberty LU7K83C4 is the trailer built to run it: a 7,000 lb tandem-axle utility with electric brakes on both axles, a fold-down rear gate that makes loading equipment on the deck effortless. Big enough for the mowers and the debris, easy enough to hook up before sunrise.

Get set before the leaves drop. Stop in or call (605) 341-0752.

August is the hardest month on a work trailer. Full loads, long hours, no days off. The trailers that make it through th...
09/03/2026

August is the hardest month on a work trailer. Full loads, long hours, no days off. The trailers that make it through this stretch are the ones built right the first time.

Liberty builds commercial-grade trailers in Fillmore, Indiana and Sulphur Springs, Texas: 8" I-beam frames, 7-gauge dump floors, Sherwin-Williams Powdura® powder coat. Built to take a full season and keep going.

We carry the Liberty line, and we're loading up for fall right now. Stop in and see what's on our lot, or call us at (605) 341-0752.

High-capacity performance, smart features, and a range of configurations give you the confidence to take on demanding lo...
08/31/2026

High-capacity performance, smart features, and a range of configurations give you the confidence to take on demanding loads and keep moving.

Ready to step up your hauling capabilities? Stop by West River Trailer Sales and find the PJ Gooseneck that fits the way you work.

08/28/2026

Bumper pull or gooseneck? It's one of the first real decisions when you buy a trailer, and the right answer depends on how you'll actually use it, not which one looks tougher. A gooseneck gives you better weight distribution, more stability at highway speed, and a tighter turning radius. A bumper pull keeps things simple and hooks to more vehicles. Neither is "better." They're built for different jobs. This short video lays out the trade-offs. Liberty's free Trailer Buyer's Guide goes deeper on both, plus everything else worth knowing before you buy. Watch, then stop in and we'll help you figure out which one fits your work. 🎥

A morning on the course. Property to maintain. Land to manage. A weekend that calls for the ATVs.Big Tex utility trailer...
08/28/2026

A morning on the course. Property to maintain. Land to manage. A weekend that calls for the ATVs.

Big Tex utility trailers are built to keep up with whatever you need to haul.

Find the trailer that fits your life at West River Trailer Sales.

Landscaping materials. Tools. Equipment. Weekend gear. PJ Utility Trailers give you the flexibility to handle a little b...
08/27/2026

Landscaping materials. Tools. Equipment. Weekend gear. PJ Utility Trailers give you the flexibility to handle a little bit of everything.

Stop by West River Trailer Sales and let us help you find the right size and setup for what you haul

08/26/2026

The biggest trailer-buying mistake? Assuming your truck can pull it because the tow number on the window sticker looks big. Your tow vehicle actually has three limits that matter: max tow rating, payload capacity, and GCWR. The tightest one is your real ceiling, not the biggest number on the sticker. Get it wrong and you're either overloaded or shopping for the wrong trailer. This short video breaks down how to match a trailer to what you actually drive. For the full walk-through, Liberty's free Trailer Buyer's Guide covers it start to finish. Watch, then call us at (605) 341-0752 and we'll help you size it right. 🎥

Address

115 N Cambell Street
Rapid City, SD
57701

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8am - 12pm

Telephone

+16057215900

Website

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