Skip to main contentSkip to navigation
RV Envy
RV floor plans
Inventory
Sell your RV
Dealers
Dashboard
  • Class A motorhomes
  • Class C motorhomes
  • Class B vans
  • Fifth wheel trailers
  • Travel trailers
  • Pop-up campers
  • Advanced search
  • Floor plan wizard
  • Inventory

Browse popular layouts & features

Class A motorhomes

  • … with bunk beds
  • … with two bedrooms
  • … with bath and a half
  • … with two full bathrooms
  • … with bunk over cab
  • … with rear bathroom
Browse all features →

Class B vans

  • … with King size bed
  • … with rear twin beds
  • … with Murphy bed
  • … with rear bathroom
  • … with dual twin beds
Browse all features →

Class C motorhomes

  • … with bunk over cab
  • … with bunk beds
  • … with rear bathroom
  • … with rear twin beds
  • … with Murphy bed
  • … with outdoor kitchen
  • … with outdoor TV
Browse all features →

Fifth wheel trailers

  • … with bath and a half
  • … with two bathrooms
  • … with bunk beds
  • … with two bedrooms
  • … with side patio
  • … with rear patio
  • … with outdoor kitchen
  • … with washer/dryer
  • … with front living
Browse all features →

Travel trailers

  • … with bunk beds
  • … with two bedrooms
  • … with Murphy bed
  • … with outdoor kitchen
  • … with rear bath
  • … with front bedroom
Browse all features →

Popup campers

  • under $10k
  • under $15k
  • under 2,000 lbs
  • under 3,000 lbs
Browse all features →

RV dealers by metro area

Los AngelesDallas–Fort WorthHoustonAtlantaPhoenixTampa BayOrlandoDenverChicagoSeattleNashvilleTorontoBrowse all metro areas →

Explore

  • RV floor plans
  • Browse inventory
  • Sell your RV
  • Dealers
  • Shopping tips

Company

  • About
  • Our story
  • Contact

For dealers

  • Dealer websites & CRM
  • Dealer insights

Join our mailing list

We don't send much, but you won't want to miss it!

RV Envy

The RV search engine. Find your dream RV.

We do our best to keep listing details accurate, but pricing, specifications, and availability come from third-party sources and can change without notice. We can't guarantee accuracy, so please confirm the details with the dealer before making any decisions. See something inaccurate? Contact us.

© 2026 RV Envy. All rights reserved.

For AI agentsPrivacyTerms
Dashboard
    1. Home
    2. Class A motorhomes
    3. Forest River
    4. Berkshire XLT
    5. 45B
    Forest River Berkshire XLT 45B exterior

    Forest River Berkshire XLT 45B

    Browse inventory (1)
    Forest River Berkshire XLT 45B floor plan
    Forest River Berkshire XLT 45B floor plan

    Key facts

    Length
    44 ft 10 in
    Max weight
    47,000 lbs
    Sleeps
    6

    Find a Forest River Berkshire XLT 45B

    See it in person or find a great deal nationwide.
    Browse inventory (1)

    Similar floor plans

    Other class a motorhomes floor plans (around 44 ft 10 in), similar in size and price to the Berkshire XLT 45B.

    Fleetwood Pace Arrow 35BP exterior

    Fleetwood Pace Arrow 35BP

    MSRP$355,469

    1 unit available

    Fleetwood Pace Arrow 35BP floor plan
    Max weight

    29,500 lbs

    Length

    37 ft 7 in

    Sleeps

    7

    Fleetwood Pace Arrow 35QS exterior

    Fleetwood Pace Arrow 35QS

    MSRP$267,984

    1 unit available

    Fleetwood Pace Arrow 35QS floor plan
    Max weight

    28,000 lbs

    Length

    37 ft 7 in

    Sleeps

    7

    Fleetwood Pace Arrow 35RB exterior

    Fleetwood Pace Arrow 35RB

    MSRP$268,914

    1 unit available

    Fleetwood Pace Arrow 35RB floor plan
    Length

    37 ft 7 in

    Sleeps

    8

    Fleetwood Pace Arrow 35S exterior

    Fleetwood Pace Arrow 35S

    MSRP$267,364

    1 unit available

    Fleetwood Pace Arrow 35S floor plan
    Length

    37 ft 7 in

    Sleeps

    7

    Fleetwood Pace Arrow 36U exterior

    Fleetwood Pace Arrow 36U

    MSRP$350,980

    7 units available

    Fleetwood Pace Arrow 36U floor plan
    Max weight

    29,500 lbs

    Length

    37 ft 7 in

    Sleeps

    5

    Forest River FR3 35G exterior

    Forest River FR3 35G

    MSRPTBD

    13 units available

    Forest River FR3 35G floor plan
    Max weight

    20,500 lbs

    Length

    37 ft 7 in

    Sleeps

    4

    Thor Motor Coach Palazzo 36.3 exterior

    Thor Motor Coach Palazzo 36.3

    MSRP$255,750

    4 units available

    Thor Motor Coach Palazzo 36.3 floor plan
    Length

    37 ft 7 in

    Sleeps

    8

    Tiffin Open Road Allegro 36 LA exterior

    Tiffin Open Road Allegro 36 LA

    Bath and a half, rear bath

    MSRP$258,993

    35 units available

    Tiffin Open Road Allegro 36 LA floor plan
    Max weight

    26,000 lbs

    Length

    37 ft 6 in

    Sleeps

    6

    Other Berkshire XLT floor plans

    Forest River Berkshire XLT 43A

    MSRPTBD

    1 unit available

    Forest River Berkshire XLT 43A floor plan
    Max weight

    44,320 lbs

    Length

    42 ft 10 in

    Sleeps

    5

    Forest River Berkshire XLT 43B

    MSRPTBD
    Forest River Berkshire XLT 43B floor plan
    Max weight

    47,000 lbs

    Length

    42 ft 10 in

    Sleeps

    8

    Forest River Berkshire XLT 43C

    MSRPTBD

    2 units available

    Forest River Berkshire XLT 43C floor plan
    Max weight

    47,000 lbs

    Length

    42 ft 10 in

    Sleeps

    9

    Forest River Berkshire XLT 45A

    MSRP$583,335

    1 unit available

    No floor plan photo

    RV Envy's expert take

    We like: Two full baths, Dual vanity in master bathroom, Good counter space in kitchen, Real doors on bunk beds

    Consider: No division between bunks and master bedroom, Tight second bath, Minimal storage

    Max weight

    47,000 lbs

    Length

    44 ft 11 in

    Sleeps

    8

    Forest River Berkshire XLT 45CA

    MSRP$587,003
    No floor plan photo
    Max weight

    47,000 lbs

    Length

    44 ft 11 in

    Sleeps

    8

    Forest River Berkshire XLT 45E

    MSRP$594,850

    2 units available

    No floor plan photo
    Max weight

    47,000 lbs

    Length

    44 ft 11 in

    Sleeps

    8

    Forest River Berkshire XLT 45G

    MSRPTBD

    5 units available

    No floor plan photo
    Max weight

    47,000 lbs

    Length

    44 ft 11 in

    Sleeps

    8

    Forest River Berkshire XLT 45B overview
    Forest River Berkshire XLT 45B exterior

    Key facts

    Length
    44 ft 10 in
    Max weight
    47,000 lbs
    Sleeps
    6

    Specs

    Dimensions

    Length
    44 ft 10 in
    Height
    12 ft 9 in
    Width
    8 ft 4 in
    Slideouts
    4
    Axles
    2

    Tanks & capacities

    Fresh water
    103 gal
    Gray water
    66 gal
    Black water
    42 gal

    Weight & towing

    GVWR
    47,000 lbs

    Accommodations

    Sleeps
    6

    Available years

    2021
    2020
    2019
    On this page...