The rear-living layout is the headline here. It flips the usual fifth wheel formula and gives you a lounge that actually feels like a living room rather than an afterthought. Grand Design backs it up with a King bed, heated storage compartments, and the kind of build quality that holds its value better than most in the class. Full-timers who've logged 16+ months in the 375RES consistently call it the best rig they've owned, pointing to quiet operation and efficient climate control as standouts. Minor gremlins like fan circuit boards happen, but the underlying construction earns high marks.
Length
41 ft 4 in
Dry weight
14,200 lbs
GVWR
16,800 lbs
Sleeps
6
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
$28,999 – $70,473
This unit is ranked 16 of 19 by asking price in this group.
Camping World
Kingston, NY
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2021 Grand Design Solitude 375RES
UsedStock #2752380p
Listing price
2021 Solitude 375RES
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