New 2026 4 Star 4 Horse with 15'9" Trail Boss LQ

Stock# 3215

$189,950

Plus Taxes & Licensing

New 2026 4 Star 4 Horse PC Load with 15’9″ Trail Boss LQ, 10′ Hay Pod, Closed Front & Premium Upgrades


Luxury, storage, and hauling power in one elite package.
This New 2026 4 Star 4 Horse PC Load Gooseneck Trailer offers a spacious 15’9″ Trail Boss Living Quarters, an enclosed front, and a 10′ integrated hay pod—built for comfort and performance on the road. Whether you’re headed to national competitions or long-haul events, this trailer checks every box.


Trailer Specifications

  • Configuration: 4 Horse PC Load Slant with Gooseneck

  • Dimensions: 36′ Floor Length | 8′ Wide | 7’6″ Tall

  • Axles: Triple 8,000 lb Axles with Hydraulic Brakes

  • Wheels/Tires: 17.5″ Alcoa Aluminum Wheels with 18-Ply Michelin Tires

  • Construction: Fully Insulated All-Aluminum Frame

  • Exterior Color: White with Polished Extruded Sides & Stainless Steel Front

Key Features:

  • 10′ Integrated Hay Pod

  • Closed Front with Roll-Up Door

  • Full Rear Tack with Shelving, Hooks, Blanket Bars, and Splint Racks

  • Drop-Down Head Windows & Stock Slats on Rear

  • European Frameless Windows

  • Optronix LED Lighting (Stall & Tack Area)

  • Escape Door with Integrated Manger (Stall One)

  • Stud Divider

  • Angled Pull-Out Ladder

  • Walk-Through Door into LQ

  • Side Ramp Access

  • Double Rear Doors

  • Hydraulic Jack

  • Spare Tire

  • Mats Included

  • Manufacturer Warranty Included


15’9″ Trail Boss Living Quarters

  • Slide-Out: 7′ Hydraulic Slide Room

  • Sleeping Capacity: Sleeps 6

    • Queen Mattress

    • Sofa Sleeper

    • Dinette Sleeper

    • Fold-Down Bunk

Interior Finishes:

  • Solid Wood Cabinets and Moldings

  • Designer Valances, Leather Accents & Sofa Yokes

  • Custom Hardware: Designer Tacks and Knobs

  • Wooden Hat Racks

  • Two Floor-to-Ceiling Wardrobe Closets

  • Pocket Sliding Screen Door

  • Pocket Door into Bathroom

Kitchen & Appliances:

  • 6.0 cu. ft. Refrigerator

  • Microwave

  • Recessed Cooktop

  • Single Kitchen Sink

  • 10-Gallon Gas/Electric Water Heater

  • Onan Generator

Bathroom Amenities:

  • Radius Shower Stall

  • Porcelain Sink & Vanity

  • Linen Closet

  • Toilet

  • Full Walk-Through Access

Climate & Entertainment:

  • Ducted 15K BTU A/C

  • Heat System

  • Flat-Screen TV with DVD Player

  • Inside/Outside Speakers


Dimensions Recap

  • Floor Length: 36′

  • Width: 8′

  • Height: 7’6″


Contact Information

For pricing, additional details, or to schedule delivery, contact Dave at (314) 498-9891 or email dave@somtrailers.com.
Trades Accepted | Financing Available | FREE Limited Nationwide Delivery

  • There are no features available
Horse: 4 Horse
Condition: New
Year: 2026
Manufacturer: 4 Star
Pull Type: Gooseneck
Construction: Aluminum
Insulated: Insulated
Mangers: Mangers
Load Style: Slant
Jack: Hydraulic Jack
Length: 36'
Width: 8'
Height: 7' 6"
Axles: Triple 8k axles with hydraulic brakes
Ramp: Side Ramp
Living Quarter: Slide Out
LQ Length: 15' 9"
Exterior Color: White
Price: $189,950
Stock Number: 3215
Availability: Available

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NUMBER OF PAYMENTS: 60
PAYMENT AMOUNT: $ 89.11
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Due to large national price increases on Trailer Parts Materials, throughout the industry, our manufacturers can not hold prices on trailers that are on order

**Please note all "on order" prices are subject to change without notice.**
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