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XLR Thunderbolt 420AMP by Forest River for sale | RV Envy

Home
Toy haulers
Forest River
XLR Thunderbolt
420AMP
Inventory

Forest River XLR Thunderbolt 420AMP exterior

Forest River XLR Thunderbolt 420AMP for sale

No listings right now

Nobody has a 420AMP listed today. New units show up constantly, so we'll email you the moment one does.

Forest River XLR Thunderbolt 420AMP overview

Key facts

Length: 43 ft 3 in
Max weight: 20,941 lbs
Sleeps: 6

Specs

Dimensions

Length: 43 ft 3 in
Height: 13 ft 4 in
Width: 8 ft 6 in
Slideouts: 2
Axles: 3

Tanks & capacities

Fresh water: 158 gal
Gray water: 144 gal
Black water: 97 gal

Weight & towing

Dry weight: 14,657 lbs
GVWR: 20,941 lbs
Hitch weight: 2,537 lbs

1 ton truck required

New Ford F-350, RAM 3500, Sierra 3500, or bigger

Based on overall weight and weight directly on tow vehicle's hitch and a new model tow vehicle. Please consult with a professional.

Accommodations

Sleeps: 6