Used 2019 Keystone RV Montana 3700lk for sale at Blue Fox RV in North Logan, UT. Sleeps 6, 40.5 ft long, 4 slides. Listed at $46,995.

Listing last updated .

Blue Fox RV North Logan, UT Call us direct: (435) 317-3625
2019 Keystone RV Montana 3700lk fifth wheel — Blue Fox RV, North Logan UT
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Floorplan Video

2019 Keystone RV Montana 3700lk

Stock #
N700603
VIN
4YDF37025K4700603
Status
On the lot
$46,995
Est. $386/mo · $9,399 down · 6.99% APR · 144 mo
Check Availability Value Your Trade Get Financing
Length
41 ft
Sleeps
6 ppl
Slideouts
4
GVWR
16,400 lbs
Dry Weight
13,120 lbs
About this FIFTH WHEEL

Everything you'd ask on the lot.

Layout

Floorplan

Length
40 ft
Slides
4
Sleeps
6
2019 Keystone RV Montana 3700lk floorplan
2019 Keystone RV Montana 3700lk

Take a look around — literally.

A walk-through from our lot — the parts a photo can't show.

Specifications

RV specs, all in one place.

Towing & Dimensions

GVWR 16,400 lbs
Dry Weight 13,120 lbs
Hitch Weight 2,460 lbs
Payload Capacity 3,280 lbs
Length 40' 6"
Width 96 in
Exterior Height 13' 5"

Tires & Wheels

Spare Tire Location Exterior Mounted
Rear Tire Width 235
Rear Tire ST235/80R 16G Full Spec
Rear Tire Speed Rating G
Rear Brake Type Electric Drum
Rear Tire Aspect Ratio 80
Front Brake Type Not Applicable
Wheels Composition Aluminum
Rear Wheel Diameter 16

Quick Overview

Parent Company Keystone RV Inc.
Year 2019
Make Keystone
Max Sleeping Count 6
Number of Slideouts 4
Introduction Year 2018
— The BLUE FOX RV difference —

Why buy your RV from us?

Most of our buyers come from referrals because we sweat the small stuff after the sale.

Localy Family owned
FULL Pre-Delivery inspection
No Doc Fee!
No Dealer Fees

2019 Keystone RV Montana 3700lk

$46,995
Map showing Blue Fox RV in North Logan, UT Get directions →
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FAQ

Quick answers, no sales pitch.

What towing capacity do I need for a RV?

Most RVs require a vehicle rated for at least the unit's GVWR plus 1,000 lbs of margin. We'll match you with units your tow vehicle can handle.

Is the 2019 Keystone RV Montana 3700lk still available?

Yes — as of October 24, 2026, this unit is on our lot in North Logan, UT. Last updated October 22, 2026.

How much is the 2019 Keystone RV Montana 3700lk?

$46,995. With $9,399 down at 6.99% APR over 144 months, that's about $386/mo. We accept trades — talk to us about your current unit when you visit.

What can tow this Keystone RV Montana?

1-ton truck with a proper heavy-duty towing package required — F-350+, Silverado 3500+, Ram 3500+. Dry weight is 13,120 lbs. Hitch/tongue weight is 2,460 lbs.

How many people can sleep in the Montana?

6 people comfortably. Bed configuration: 1 queen, 2 sofa-bed.

Can I trade in my current RV?

Yes — we take trades every week, even if you don't buy from us. We'll give you a real offer once we see the RV. Call (435) 317-3625 or fill out the inquiry form below to get started.

How do I schedule a walkthrough?

Call (435) 317-3625, or fill out the inquiry form below. Same-day response during business hours.

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