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    • Couple unloading bikes from the EKKO in a desert scene 2027 Winnebago EKKO
    • Exterior image of the 2027 Newmar Dutch Star on the road 2027 Newmar Dutch Star
    • RV driving over a bridge 2027 Newmar Freedom Aire
    • Couple enjoying the outdoors next to a Wayfarer 2027 Tiffin Wayfarer
    • ARKA in a desert setting 2027 Winnebago ARKA
    • Interior of the 2026 Renegade Verona showing sofa, dinette, kitchen, and cab with overhead bunk. 2026 Renegade Verona
    • Winnebago Revel driving beside a canyon 2026 Winnebago Revel
    • Exterior view of the Tiffin Phaeton in a wilderness setting 2026 Tiffin Phaeton

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    1. Antero Kakadu
    2. Newmar Bay Star
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    27. Tiffin Allegro Bay
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A headshot of author Katie O'Neill

Katie O'Neill

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RV Consultant and Design Specialist

Transwest RVs - Frederick, CO

My career in automotive sales began with a less than ideal car-buying experience of my own and I’ve spent the last 25 years making sure no one else ever has that same feeling. My value is providing a mix of aesthetic and mechanical consultation regarding the choices available within the brands I represent. I blend technical mastery with an understanding of market availability and customer needs. 

Whether you’re looking for your first RV, trading up to a luxury diesel pusher, or adding the perfect trailer or truck to your lineup, I’d love to put my quarter-century of award-winning sales experience to work for you the same way I do for every client: honest, transparent, and 100% focused on making this the easiest (and most fun) vehicle purchase you’ve ever made.

Katie O'Neill's Specialties

Class As, Custom Design, Interior Design, Newmar, Renegade, Winnebago, Freightliner, Full-Time RVing

Posts & Videos by Katie O'Neill

  • Preview image of 2026 Renegade Verona 36VSB youtube video 1:01:06 Featured
    Walkthrough of 2026 Renegade Verona 36VSB
    By Katie O'Neill • 9 months ago 4.7k views
  • Preview image of 2026 Winnebago EKKO Sprinter Vs Transits Head To Head youtube video 57:43 Featured
    Comparison of 2026 Winnebago EKKO 22A vs 2026 Winnebago EKKO 23B
    By Katie O'Neill • 9 months ago 10.8k views
  • Preview image of 2026 Newmar Grand Star 3444 Super C Motorhome youtube video 49:08 Featured
    Walkthrough of 2026 Newmar Grand Star 3444
    By Katie O'Neill • 9 months ago 5.7k views
  • Preview image of 2026 Newmar London Aire 4551 Newmar Luxury With Blackout Package youtube video 1:26:27 Featured
    Walkthrough of 2026 Newmar London Aire 4551
    By Katie O'Neill • 9 months ago 2.1k views
  • Preview image of 2026 Winnebago EKKO 23B With Solar And Bat Wing Awning youtube video 1:16:23 Featured
    Walkthrough of 2026 Winnebago EKKO 23B
    By Katie O'Neill • 9 months ago 4.5k views
  • Preview image of 2026 Newmar Summit Aire 4505 Super C With Onyx Black Out Package youtube video 1:10:07 Featured
    Walkthrough of 2026 Newmar Summit Aire 4505
    By Katie O'Neill • 10 months ago 14.4k views
  • Preview image of Newmar Ventana 4037 Class A Motorhome youtube video 53:52 Featured
    Walkthrough of 2021 Newmar Ventana 4037
    By Katie O'Neill • 10 months ago 1.4k views
  • Preview image of 2026 Newmar Essex 4551 Travel In Luxury youtube video 1:10:41 Featured
    Walkthrough of 2026 Newmar Essex 4551
    By Katie O'Neill • 10 months ago 3.9k views
  • Preview image of 2025 Newmar Mountain Aire 3825 Hot Rod Class A With 525 Horsepower youtube video 1:03:42 Featured
    Walkthrough of 2025 Newmar Mountain Aire 3825
    By Katie O'Neill • 10 months ago 3.6k views
  • Preview image of 2025 Renegade Valencia 38BB B Super C RV with Bunk Beds youtube video 54:24 Featured
    Walkthrough of 2025 Renegade Valencia 38BB
    By Katie O'Neill • 10 months ago 3.8k views
  • Preview image of 2026 Newmar Super Star 4159 Luxury Super C youtube video 51:46 Featured
    Walkthrough of 2026 Newmar Super Star 4159
    By Katie O'Neill • 10 months ago 9.7k views
  • Preview image of 2026 Winnebago Revel Sport 44C On The AWD Sprinter Chassis youtube video 32:14 Featured
    Walkthrough of 2026 Winnebago Revel Sport 44C
    By Katie O'Neill • 10 months ago 4.6k views
  • Preview image of 2026 Newmar Mountain Aire 3825 Luxury 525 Horse Power RV youtube video 1:08:07 Featured
    Walkthrough of 2026 Newmar Mountain Aire 3825
    By Katie O'Neill • 11 months ago 6.9k views
  • Preview image of 2025 Newmar London Aire 4551 Luxury RV With Black Out Package youtube video 1:00:09 Featured
    Walkthrough of 2025 Newmar London Aire 4551
    By Katie O'Neill • 11 months ago 2.5k views
  • Preview image of 2026 Winnebago EKKO 23B All Wheel Drive Most Versatile Class C youtube video 49:17 Featured
    Walkthrough of 2026 Winnebago EKKO 23B
    By Katie O'Neill • 11 months ago 5k views
  • Preview image of 2025 Newmar London Aire 4595 A True Luxury Class A Motorhome youtube video 1:09:59 Featured
    Walkthrough of 2025 Newmar London Aire 4595
    By Katie O'Neill • 11 months ago 1.3k views
  • Preview image of 2026 Newmar Essex 4551 Luxury Class A Motorhome youtube video 1:11:50 Featured
    Walkthrough of 2026 Newmar Essex 4551
    By Katie O'Neill • 11 months ago 2.1k views
  • Preview image of 2024 Newmar Super Star 4065 Super C youtube video 56:30 Featured
    Walkthrough of 2024 Newmar Super Star 4065
    By Katie O'Neill • 1 year ago 4.5k views
  • Preview image of Newmar Dutch Star 4369 The Best Selling Class A RV in America youtube video 42:17 Featured
    Walkthrough of 2015 Newmar Dutch Star 4369
    By Katie O'Neill • 1 year ago 2.1k views
  • Preview image of 2026 Newmar Supreme Aire 4129 Super C Motorhome On A Semi Truck Chassis youtube video 59:14 Featured
    Walkthrough of 2026 Newmar Supreme Aire 4129
    By Katie O'Neill • 1 year ago 11.4k views
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