We Carry the Entire Cimarron Line of Trailers

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Summit Haulers Safety • Comfort Durability

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Hit the Road in a New RV from Transwest

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We Carry the Entire Logan Coach Line of Trailers

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Transwest Truck Trailer & RV Service Experts

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Transwest Truck Trailer RV of Frederick

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FFA Visits New Brighton Facility!

Students from the local chapter of Future Farmers of America welcomed the opportunity to visit Transwest's new Brighton facility. During their tours, students learned more about both the transportation industry and potential career opportunities. Thanks for visiting!

Air ride & Hay Room!!

Ken and Cathy Coulson pose with their new Cimarron 4 horse trailer! This puppy has air ride and hay room, what more do you need? To see our whole line of Cimarron horse trailers come visit our lot here in Denver, Colorado and our knowledgeable staff with give you the tour!

Spacious quarters!

The Hughett Family purchased this used Cimarron with slideout for the added room when going to ropings and rodeos!

A whole Latta trailer!

The Latta family traveled all the way from Burbank, CA to our facility in Frederick to pickup their new Cimarron Norstar LX with a Hydrohorse watering system! Thank you for trusting Transwest with being your go to dealer on your new trailer purchase!

Straight Shooter!

Stacy from Littleton has a new Logan Coach horse trailer to haul her horses to mounted shooting competitions. You go girl!

4 Stars!

Lane from Falcon drove up to see Transwest to pick up this great used 4 Star horse trailer!

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2015 Newmar King Aire 4599 - Black Beauty! (A Video Tour!)

​ We called her the Black Beauty. While this isn't a color we'd traditionally stock, we were thrilled to have this custom order drive onto our lot and then delivered to a happy customer. From the sleek outside, to the glitter floors, this was one of the most unique coaches we've ever met. Roomy, luxurious, high quality, and...

Transwest is Challenging Families to Adventure! (See what we did there?)

Curtis, Melissa, & little Walker stopped by Transwest RV this week, and purchased this family-fit 2006 Keystone Challenger from Wade Stroh! Located here in Colorado, we have full confidence that this adorable family will have plenty of adventures ahead of them! Thank you for choosing Transwest, guys! We appreciate your business and...

Fire Engine...Blue?

James, a Colorado fireman, stopped by Transwest RV this week to purchase this gorgeous 2010 Forest River Sandstorm Travel Trailer from Robert Kovac! We're so thrilled that he was able to find the perfect fit for he and his family to start camping RVer style. Congratulations James; thank you for all you do for our wonderful state!

Why buy an RV with a Freightliner Custom Chassis?

Transwest is proud to be a certified dealer for Freightliner, including the Freightliner Custom Chassis family. Why buy an RV with a Freightliner Custom Chassis? Freightliner's website boasts, "Freightliner Custom Chassis Corporation (FCCC) brings a rich heritage, in-depth knowledge and resources, plus a suite of quality...

The Navion Visits Florida!

Don and Terry Cohen live in the heart of Downtown Denver and just headed to Florida in their second Transwest Navion for it’s inaugural voyage. Two weeks into their trip they report from the Florida Keys that their new Navion J model is performing perfectly and they’re loving the increased storage and livability with the new...

Look Out Laguna Hills!

It never fails! Our unique Newmar King Aires are always spotted by our westerner customers, and this one is no different. A gorgeous red exterior, and a brilliant interior, Jeff Hanson from Laguna Hills will surely stand out in the best way in his new 2014 Newmar King Aire. Thank you for choosing Transwest RV, and Wade Stroh, to help you get...

We sell new & used haulers, and specialize in Summit Haulers


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The Summit Hauler is perfectly designed and balanced ensuring when loaded you are using both front and rear axles proportionally even when loaded to 100% of its capacity. When unloaded the mass of the body is weighted to aid in a comfortable ride that is a welcome treat after a hard day.

The Summit Hauler is thoroughly tested in every aspect. Stress points have been properly identified and reinforced ensuring even load distribution for easy handling, increased safety and unsurpassed durability. The Summit Hauler is also certified with the highest weight ratings in the industry, unmatched by any competitor.

The advanced Summit Hauler Design is above all the competition when it comes to best in class designs for Safety, Comfort and Durability. Designed in Colorado by the people that know hauling and know the demands of climbing and descending 14,000 foot peaks.

Summit Hauler Stress Tests
BrakeSmart Trailer Brake Controller


Getting your truck moving is one thing, but more important is safely bringing it and your cargo to a safe stop. That's exactly why the Summit Hauler utilizes a BrakeSmart™ brake controller. The BrakeSmart™ controller will automatically compensate for electric brake fade and will constantly keep your brakes at their maximum performance. You've probably heard how great pendulum style brake controllers are. The BrakeSmart™ trailer brake controller goes one better by sensing the truck's pedal pressure with its solid-state pressure sensor, and activating the trailer's brakes proportionally in connection with its size and weight. BrakeSmart™ is the only true proportional brake controller on the market today, placing it light years ahead of the competition.


It's smooth shifting and easy to drive, and yet still most durable and proven transmission on the market. The heavy-duty Allison torque converter is at the heart of what makes an Allison Automatic the most effective, efficient and productive medium and heavy-duty commercial transmission in the world. Premium shifting performance, faster acceleration, greater operating flexibility, minimal rollback, reduced maintenance, lower driveline stress and reduced towing charges are all advantages that can be attributed to it.

Allison's torque converter multiplies engine torque and provides an infinite range of low-end ratio coverage, acting as a continuously variable transmission. The result is an Allison-equipped vehicle accelerates faster, shifts smoother and outperforms vehicles with other types of transmissions.


Business Class M2 106 trucks are designed to be easier to maintain, keeping service to a minimum. Easy to reach components, see-through fluid reservoirs and a removable floor section for transmission access make inspection and service hassle-free.

Allison 3200 Transmission
Proud RVIA Members

The display of this shield is a symbol of our written commitment to comply with Federal Motor Vehicle Safety Standards and the American National Standards Institute Low Voltage System Standard.

The shield is your assurance that, as a member of RVIA, we are committed to building vehicles with your safety in mind.

Standard Features

  1. 186" or 198" Wheelbase M2 106
  2. Set Back Axle with 55 degree wheel giving you a 52'-8" turning radius
  3. MICHELIN XZE 255/70R22.5 16 PLY Radial Tires on 22.5 aluminum wheels
  4. Air Brakes for greater capacity and lower maintenance cost
  5. (A) CAT C7 350 HP @ 2400 RPM, 860 LB/FT @ 1440 RPM
    • Pac-Brake exhaust brake
    • 1000 square inch aluminum radiator
    • Electronic engine integral shutdown protection system
    (B) CUMMINS ISC 330 HP @ 2200 RPM, 1000 LB/FT
    • 2 stage Cummins E-brake
    • 1000 square inch aluminum radiator
    • Electronic engine integral shutdown protection system
  6. ALLISON 3200 TRV 6 speed automatic transmission
  7. Dual engine bay mounted Air Horns
  8. Dual heated west coast mirrors with LH and RH remote
  9. AIRLINER 12,000# rear suspension
  10. Driver controlled traction differential
  11. Air Ride aluminum cab
  12. 150 gallon fuel capacity
  13. Wing Style Dash
  14. Stainless Steel Tie Rails - No paint to chip - No rust
  15. Gooseneck Hitch
    • Gross Trailer Weight* - 30,000 lbs max. Tongue Weight - 7,500 lbs max
  16. Receiver Hitch
    • Gross Trailer Weight* - 18,000 lbs max. Tongue Weight - 2,700 lbs max
  • BW series 550 13.2 CFM air compressor with heated air dryer
  • TRW THP-60 power steering
  • Manual Dump Valve for air suspension with indicator light and buzzer
  • Adjustable tilt and telescoping steering column
  • BOSTROM air suspension front seats
  • Front tow hooks - frame mounted
  • 12V power supply in dash
  • Available with Steel or Aluminum bed

* Must stay within weight capacity of the vehicle

Optional Features

  • Kenwood Navigation/Stereo XM with Speaker Upgrade
  • Deep Bass (SUB Woofer) Speaker and Amp to Sound Package
  • 17" Overhead Video System (Includes DVD and 2 Wireless Headphones)
  • Overhead Lighted Console
  • Backup Monitor and Camera
  • CB Radio Package with Mic Extension and Remote Speaker
  • Keyless Entry System with 2 Remotes
  • Trailer Camera Hook Up Option Wired to Bed
  • Internet In Motion (High Speed Wireless Internet in Your Truck)
  • Bluetooth Phone System (Standalone System or can be Integrated with Nav System)
  • Wireless Cell Phone Amp (Extra Range for all Cell Phones in the Vehicle)
  • Complete Leather Seat Upgrade (Air Ride with Power Lumbar and Heat)
  • Exotic Leathers Available
  • Map Pockets
  • Burled Wood Trim Packages
  • Center Console with Storage and Cup Holder
  • Rear View Mirror with Temp and Compass
  • Tracvision A7 in Motion DirecTV
  • Pioneer AM/FM/CD/XM with Speaker Upgrade
  • In Dash 6 Disc CD Changer with AM/FM
  • Sound Deadening Package
  • Interior Floor Carpeting
  • Rear Power Fold Down Sofa
  • Hood Mounted Bug Shield
  • 5 Window Tint
  • Blinker Cameras
  • Grille Guard Available
Summit Hauler

Summit Haulers are made with pride in the USA. Reach your peak potential with a Summit Hauler.


FFA Visits New Brighton Facility!

Students from the local chapter of Future Farmers of America welcomed the opportunity to visit Transwest's new Brighton facility. During their tours, students learned more about both the transportation industry and potential career opportunities. Thanks for visiting!

Why tent it?

Britney Mazzer and her family from Evans, CO are getting out of town in their new 2011 Forest River Rockwood travel trailer! We wish you a safe journey and don't forget your sunscreen!

Don't miss out on the Free Food & Fun this Friday & Saturday!

DON'T MISS OUT ON OUR OPEN HOUSE EXTRAVAGANZA! Do you have some mad roping skills? Don't be shy to come down and show them off! We are having our 2nd annual Dummy Roping Competition. Bring the whole family to cheer you on and enjoy some free food and fun. We are located in Frederick, Colorado and are looking forward to seeing you...

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