2026 Forest River Sierra 3370RLS

NewFifth wheel|Located at Recreation USA in Myrtle Beach, SC
$99,995
  • #1 TRUSTED FAMILY-OWNED DEALER IN THE CAROLINAS | #1 SIERRA DEALER IN THE SOUTHEAST *

New 2026 Forest River Sierra 3370RLS

LUXURY FIFTH WHEEL: SUMMIT PACKAGE | CHEF'S KITCHEN | ANTI-LOCK BRAKES | BOONDOCKER SOLAR

Built to Last: Premium Legacy Engineering

The Sierra 3370RLS is a masterclass in fifth-wheel engineering, featuring an aerodynamic two-tone painted fiberglass front cap and a rugged Underbelly Armor protection system. Built for safety and stability, it includes a sophisticated Anti-lock Braking System (ABS), Goodyear tires on 7,000 lb axles, and an electric auto-leveling system. High-efficiency radiant foil insulation in the roof and floor, combined with heated/enclosed 12V holding tank pads, ensures superior performance in any climate.

Key Specifications & Amenities:

  • CHEF’S KITCHEN PACKAGE: 16 cu. ft. 12V stainless refrigerator, stainless range with cast iron grates, solid surface countertops, farmhouse apron sink, and commercial-style faucet.

  • SUMMIT PACKAGE UPGRADES: Dual 15K BTU A/Cs, 60K BTU on-demand tankless water heater, and the BoonDocker 200W solar system with battery.

  • RESIDENTIAL COMFORT: Private king bed suite, tri-fold hide-a-bed, theater seating, and a spa-like shower with a built-in seat.

  • TECH & SECURITY: King Wi-Fi extender, 50" smart TV, 4-camera security prep, and built-in tire pressure monitoring system.

  • RESIDENTIAL TOUCHES: Soft-close drawers/cabinets throughout, MORryde steps with strut, and ceiling fan for enhanced airflow.

FTC-Compliant Pricing Standard

Most big-box corporate RV dealers advertise a low hook-price online, only to hit you with $2,000 to $4,000 in surprise fees when you walk into the finance office. We have declared war on those corporate games.

The Federal Trade Commission (FTC) explicitly deems these hidden, surprise dealer fees to be deceptive and illegal. Corporate bait-and-switch tactics violate federal consumer protection standards, which is why our pricing remains 100% upfront, transparent, and honest.

The only items NOT included in our advertised selling price are standard, non-negotiable governmental fees (Tax, Tag, and Registration). Every single dealership prep fee is fully absorbed into the price.

Honest Pricing vs. Corporate Chain Stores

Freight, Factory Prep, Detail & Tech Walkthrough: 100% INCLUDED (Typical Chain Stores: Extra $1,900 - $3,800)

Filled Propane Tanks: INCLUDED. Fully loaded propane tanks are filled and ready to cook and heat on day one. (Typical Chain Stores: Extra $100 - $200)

Genuine Interstate Deep-Cycle Battery: INCLUDED. Heavy-duty American reliability standard to protect your electrical system. (Typical Chain Stores: Extra or cheap generic junk)

Dealer Document Fees: $0.00 ZERO (Typical Chain Stores: Extra $499 - $999)

All of this is completely included in our selling price. We do not play corporate trick games, and we will absolutely NOT charge you an extra $1,995 for a mandatory "Let's Go Camping Package" like the big chain stores stick on your bill at signing.

Recreation USA is proud to stand as one of the few remaining independent, family-owned RV dealerships in the country. We don't answer to Wall Street investors or corporate boards—we answer directly to you. That independent freedom is exactly how we are able to throw out the industry rulebook, absorb factory prep charges, and offer completely transparent, honest pricing on every single fifth wheel we sell.

Seamless Nationwide Delivery Services

We offer premium, white glove service straight to your home, driveway, or campground anywhere in the United States. Our in-house logistics team is fully licensed, insured, and tracked. Call or message us right now for a fast, hassle-free out-of-the-door delivery quote from the Carolinas' highest-rated upfront dealer.

Specifications

Length

36 ft 4 in

Dry weight

10,319 lbs

Sleeps

4 people

Slideouts

3

Unit features & options

  • Automatic Electric Level-Up System
  • 2" Towing and Accessory Hitch (Where Available)
  • 7,000lb axles with Anti-lock Braking System
  • Goodyear Radial Tires w/ anti-lock brakes
  • Lippert auto adjust brakes
  • Rich Solar 200W roof mounted solar panel with controller and battery
  • Quad MORryde step above with strut (Where Available)
  • Color matched high gloss gel coated colored exterior fiberglass
  • Painted two tone aerodynamic fiberglass front cap with improved turning radius
  • Underbelly Armor
  • Tire Pressure Monitoring System
  • Spare tire
  • Large, tinted windows with 80/20 UV prohibitor
  • Electric awning with LED light strip
  • Prepped for Lippert On-The-Go Ladder
  • Power front jacks with spring loaded pins
  • Automotive-style fender skirts
  • Hitch light
  • Porch light with interior switch
  • 30 lb. double LP tanks with auto change over
  • Rain gutters with extra long drip spouts (Prevents black streaking)
  • Insulated heavy duty slam lock baggage doors
  • Exterior foldable grab handle
  • Unobstructed pass through storage area

Full specifications

AC BTU30000 btu
Available BedsKing
Awning Info10' 8" and 16' Electric w/LED Light Strip
Axle Count2
Axle Weight7000 lbs
Black Water Capacity50 gals
Cargo Capacity3241 lbs
Cooktop Burners3
Dry Weight10319 lbs
Ext Height13 ft 4 in
Ext Width8 ft
Fresh Water Capacity50 gals
Furnace BTU40000 btu
GVWR13560 lbs
Grey Water Capacity50 gals
Hitch Weight1560 lbs
LP Tank Capacity30 lbs.
Length36 ft 4 in
Number of Awnings2 ft
Number of LP Tanks2
Refrigerator Size17 cu ft
Refrigerator Type12V
Shower TypeShower w/Seat
Sleeps4
Slides3
TV InfoLR 50" TV
Tire Size16"
Washer/Dryer AvailableYes
Water Heater Capacity60 gal
Water Heater TypeOn Demand Tankless

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2026 Sierra 3370RLS

2026 Sierra 3370RLS
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