East to West Longitude 315FB
Still in production. A used 2023 would run roughly $37,100.
dry weight 8,033 lb + fresh water (39 gal, full) 325 lb + propane + battery 200 lb + gear for 2 600 lb. Brochure dry weight omits water, propane, batteries and your gear; this estimate doesn't.
Judged the way the app judges: estimated loaded weight against each vehicle's rating less a 10% margin, per model year, because the 315FB's published weights held steady.
The 60it doesn't fit
- Chevrolet Colorado / GMC Canyon (2.7 Turbo HO, tow pkg) '23-26: over by ~2,228 lb loaded
- Chevrolet Colorado / GMC Canyon (2.8 Duramax) '15-22: over by ~2,228 lb loaded
- Chevrolet Suburban (5.3 V8, max tow) '21-26: over by ~1,688 lb loaded
- Chevrolet Tahoe (5.3 V8, max tow) '21-26: over by ~1,598 lb loaded
- Chevrolet Traverse (tow pkg) '18-26: over by ~4,658 lb loaded
- Chrysler Pacifica '17-26: over by ~5,918 lb loaded
- Dodge Durango (5.7 / 6.4 Hemi, tow pkg) '14-26: over by ~1,328 lb loaded
- Ford Bronco 4-dr (2.7 EcoBoost, tow pkg) '21-26: over by ~5,108 lb loaded
- Ford Expedition (3.5 EcoBoost, tow pkg) '25-26: over by ~518 lb loaded
- Ford Expedition (3.5 EcoBoost, tow pkg) '18-24: over by ~788 lb loaded
- Ford Explorer (3.0 EcoBoost, tow pkg) '20-26: over by ~4,118 lb loaded
- Ford F-150 Lightning (max trailer tow) '22-26: over by ~158 lb loaded
- Ford Maverick (2.0 EcoBoost, 4K tow pkg) '22-26: over by ~5,558 lb loaded
- Ford Ranger (2.3 EcoBoost, tow pkg) '19-23: over by ~2,408 lb loaded
- Ford Ranger (2.7 EcoBoost, tow pkg) '24-26: over by ~2,408 lb loaded
- Ford Transit (HD tow pkg) '15-26: over by ~2,948 lb loaded
- GMC Acadia (tow pkg) '20-26: over by ~4,658 lb loaded
- GMC Hummer EV Pickup '22-26: over by ~2,408 lb loaded
- GMC Yukon / Yukon XL (5.3 V8, max tow) '21-26: over by ~1,598 lb loaded
- Honda Odyssey '18-26: over by ~6,008 lb loaded
- Honda Passport (AWD) '19-26: over by ~4,658 lb loaded
- Honda Pilot (AWD, tow pkg) '16-26: over by ~4,658 lb loaded
- Honda Ridgeline (AWD) '17-26: over by ~4,658 lb loaded
- Hyundai Palisade (tow pkg) '20-26: over by ~4,658 lb loaded
- Hyundai Santa Cruz (2.5T AWD) '22-26: over by ~4,658 lb loaded
- Jeep Gladiator (3.6 V6, max tow) '20-26: over by ~2,228 lb loaded
- Jeep Grand Cherokee (5.7 Hemi) '11-21: over by ~2,678 lb loaded
- Jeep Grand Cherokee (WL, tow pkg) '22-26: over by ~3,578 lb loaded
- Jeep Grand Cherokee L (5.7 Hemi) '21-26: over by ~2,678 lb loaded
- Jeep Grand Wagoneer (Hurricane, max tow) '22-26: over by ~293 lb loaded
- Jeep Wagoneer (Hurricane, max tow) '22-26: over by ~158 lb loaded
- Jeep Wrangler Unlimited 4-dr (tow pkg) '18-26: over by ~6,008 lb loaded
- Kia Telluride (tow pkg) '20-26: over by ~4,208 lb loaded
- Land Rover Defender '20-26: over by ~1,778 lb loaded
- Land Rover Discovery '17-26: over by ~1,778 lb loaded
- Lexus GX 550 (tow pkg) '24-26: over by ~973 lb loaded
- Lexus LX 600 '22-26: over by ~1,958 lb loaded
- Mazda CX-90 (3.3 turbo, tow pkg) '24-26: over by ~4,658 lb loaded
- Mercedes-Benz Sprinter '19-26: over by ~2,408 lb loaded
- Nissan Armada (3.5 twin-turbo, tow pkg) '25-26: over by ~1,508 lb loaded
- Nissan Armada (tow pkg) '17-24: over by ~1,508 lb loaded
- Nissan Frontier (3.8 V6, tow pkg) '22-26: over by ~2,723 lb loaded
- Nissan Pathfinder (tow pkg) '22-26: over by ~3,758 lb loaded
- Nissan Titan (5.6 V8, tow pkg) '17-24: over by ~373 lb loaded
- Ram ProMaster '14-26: over by ~2,938 lb loaded
- Rivian R1S '22-26: over by ~2,228 lb loaded
- Subaru Ascent '19-26: over by ~4,658 lb loaded
- Subaru Outback (XT / Wilderness) '20-26: over by ~6,008 lb loaded
- Tesla Model X (tow pkg) '16-26: over by ~4,658 lb loaded
- Tesla Model Y (tow pkg) '21-26: over by ~6,008 lb loaded
- Toyota 4Runner (4.0 V6) '11-24: over by ~4,658 lb loaded
- Toyota 4Runner (i-Force Max) '25-26: over by ~3,758 lb loaded
- Toyota Grand Highlander (i-Force Max) '24-26: over by ~4,658 lb loaded
- Toyota Highlander (tow pkg) '20-26: over by ~4,658 lb loaded
- Toyota Land Cruiser (i-Force Max) '24-26: over by ~3,758 lb loaded
- Toyota Sequoia (i-Force Max, tow pkg) '23-26: over by ~588 lb loaded
- Toyota Sienna '21-26: over by ~6,008 lb loaded
- Toyota Tacoma (i-Force Max, tow pkg) '24-26: over by ~3,308 lb loaded
- Toyota Tacoma (V6, tow pkg) '16-23: over by ~3,038 lb loaded
- Volkswagen Atlas (tow pkg) '18-26: over by ~4,658 lb loaded
These verdicts assume 2 people aboard with typical gear. See the margin for your truck and your crew →
A missing row means the maker never published that figure: unknown, not zero.
- 1× Rear bedroom queen(Permanent)—
- 2× Bunk beds(Permanent)—
- 1× Tri-fold sofa(Convertible)—
- 1× Dinette(Convertible)—
East to West (Mixed tier): Forest River
- 2026Introduced
Findable: a few listed nationwide most weeks. Why: East to West is a volume manufacturer; only one model year; still in production. Estimated from build volume and production span, not a count of live listings.
Front-bunk, rear-bedroom two-door plan with a pass-through bath and a 90 gal grey tank for long dry stays.
Live listings for the 315FB on the big marketplaces. Each search opens pre-filled with this exact floorplan:
Inventory varies by site and day. Slim pickings? search the whole Longitude line ↗
These are the facts. Whether it beats the other six thousand rigs for you depends on what you care about. Set your priorities as sliders, switch on your hard limits, and watch the whole market re-rank around them. Every exclusion explained, every margin shown.
See where it ranks for you →Data compiled from dealer and aggregator listings, retrieved 2026-07.