KZ Ridgeway R28BH
The maker never published an MSRP for this floorplan. Unknown is not cheap — treat any asking price against comparable models, not against zero.
dry weight 8,100 lb + fresh water (76 gal, full) 634 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 R28BH's published weights held steady. Fifth wheels also need a pickup bed and are held to the fifth-wheel rating where published.
| VEHICLE | TOW RATING | VERDICT |
|---|---|---|
| Chevrolet Silverado / GMC Sierra 2500HD (Duramax, max tow) '24-26 | 22,500 lb | fits, loaded, with 10% margin |
| Chevrolet Silverado / GMC Sierra 2500HD (Duramax) '20-23 | 18,510 lb | fits, loaded, with 10% margin |
| Chevrolet Silverado / GMC Sierra 2500HD (Duramax) '11-19 | 18,100 lb | fits, loaded, with 10% margin |
| Chevrolet Silverado / GMC Sierra 3500HD (Duramax DRW, gooseneck) '20-26 | 36,000 lb | fits, loaded, with 10% margin |
| Chevrolet Silverado / GMC Sierra 3500HD (Duramax DRW, gooseneck) '11-19 | 23,300 lb | fits, loaded, with 10% margin |
| Chevrolet Silverado 1500 (max tow) '14-18 | 12,500 lb | fits, loaded, with 10% margin |
| Chevrolet Silverado EV (4WT) '24-26 | 12,500 lb | fits, loaded, with 10% margin |
| Ford F-150 (3.5 EcoBoost, max tow) '24-26 | 13,500 lb | fits, loaded, with 10% margin |
| Ford F-150 (3.5 EcoBoost, max tow) '11-14 | 11,300 lb | fits, loaded, with 10% margin |
| Ford F-150 (3.5 EcoBoost, max tow) '15-20 | 13,200 lb | fits, loaded, with 10% margin |
| Ford F-150 (3.5 EcoBoost, max tow) '21-23 | 14,000 lb | fits, loaded, with 10% margin |
| Ford F-250 Super Duty (6.7 diesel, gooseneck) '20-22 | 22,800 lb | fits, loaded, with 10% margin |
| Ford F-250 Super Duty (6.7 diesel, tow pkg) '17-19 | 18,000 lb | fits, loaded, with 10% margin |
| Ford F-250 Super Duty (6.7 diesel) '11-16 | 16,600 lb | fits, loaded, with 10% margin |
| Ford F-250 Super Duty (6.7 HO diesel, gooseneck) '23-26 | 23,000 lb | fits, loaded, with 10% margin |
| Ford F-350 Super Duty (6.7 diesel DRW, gooseneck) '20-22 | 37,000 lb | fits, loaded, with 10% margin |
| Ford F-350 Super Duty (6.7 diesel DRW, gooseneck) '17-19 | 32,500 lb | fits, loaded, with 10% margin |
| Ford F-350 Super Duty (6.7 diesel DRW, gooseneck) '11-16 | 21,600 lb | fits, loaded, with 10% margin |
| Ford F-350 Super Duty (6.7 HO diesel DRW, gooseneck) '23-26 | 38,000 lb | fits, loaded, with 10% margin |
| Ford F-450 Super Duty (6.7 HO diesel DRW, gooseneck) '23-26 | 40,000 lb | fits, loaded, with 10% margin |
| GMC Sierra EV '24-26 | 12,000 lb | fits, loaded, with 10% margin |
| Nissan Titan XD (Cummins diesel) '16-19 | 12,710 lb | fits, loaded, with 10% margin |
| Ram 1500 (3.0 Hurricane, max tow) '25-26 | 11,610 lb | fits, loaded, with 10% margin |
| Ram 1500 (5.7 Hemi eTorque, max tow) '19-24 | 12,750 lb | fits, loaded, with 10% margin |
| Ram 1500 (5.7 Hemi, max tow) '11-18 | 10,620 lb | fits, loaded, with 10% margin |
| Ram 2500 (6.7 Cummins HO) '19-26 | 20,000 lb | fits, loaded, with 10% margin |
| Ram 2500 (6.7 Cummins) '11-18 | 17,980 lb | fits, loaded, with 10% margin |
| Ram 3500 (6.7 Cummins DRW, gooseneck) '13-18 | 31,210 lb | fits, loaded, with 10% margin |
| Ram 3500 (6.7 Cummins HO DRW, gooseneck) '25-26 | 36,610 lb | fits, loaded, with 10% margin |
| Ram 3500 (6.7 Cummins HO DRW, gooseneck) '19-24 | 37,090 lb | fits, loaded, with 10% margin |
| Rivian R1T '22-26 | 11,000 lb | fits, loaded, with 10% margin |
| Tesla Cybertruck '24-26 | 11,000 lb | fits, loaded, with 10% margin |
| Toyota Tundra (i-Force Max, tow pkg) '22-26 | 12,000 lb | fits, loaded, with 10% margin |
The 62it doesn't fit
- Chevrolet Colorado / GMC Canyon (2.7 Turbo HO, tow pkg) '23-26 — over by ~2,604 lb loaded
- Chevrolet Colorado / GMC Canyon (2.8 Duramax) '15-22 — over by ~2,604 lb loaded
- Chevrolet Silverado / GMC Sierra 1500 (6.2 V8, max tow) '19-26 — over by ~264 lb loaded
- Chevrolet Suburban (5.3 V8, max tow) '21-26 — no pickup bed — cannot hitch a fifth wheel
- Chevrolet Tahoe (5.3 V8, max tow) '21-26 — no pickup bed — cannot hitch a fifth wheel
- Chevrolet Traverse (tow pkg) '18-26 — no pickup bed — cannot hitch a fifth wheel
- Chrysler Pacifica '17-26 — no pickup bed — cannot hitch a fifth wheel
- Dodge Durango (5.7 / 6.4 Hemi, tow pkg) '14-26 — no pickup bed — cannot hitch a fifth wheel
- Ford Bronco 4-dr (2.7 EcoBoost, tow pkg) '21-26 — no pickup bed — cannot hitch a fifth wheel
- Ford Expedition (3.5 EcoBoost, tow pkg) '18-24 — no pickup bed — cannot hitch a fifth wheel
- Ford Expedition (3.5 EcoBoost, tow pkg) '25-26 — no pickup bed — cannot hitch a fifth wheel
- Ford Explorer (3.0 EcoBoost, tow pkg) '20-26 — no pickup bed — cannot hitch a fifth wheel
- Ford F-150 Lightning (max trailer tow) '22-26 — over by ~534 lb loaded
- Ford Maverick (2.0 EcoBoost, 4K tow pkg) '22-26 — over by ~5,934 lb loaded
- Ford Ranger (2.3 EcoBoost, tow pkg) '19-23 — over by ~2,784 lb loaded
- Ford Ranger (2.7 EcoBoost, tow pkg) '24-26 — over by ~2,784 lb loaded
- Ford Transit (HD tow pkg) '15-26 — no pickup bed — cannot hitch a fifth wheel
- GMC Acadia (tow pkg) '20-26 — no pickup bed — cannot hitch a fifth wheel
- GMC Hummer EV Pickup '22-26 — over by ~2,784 lb loaded
- GMC Yukon / Yukon XL (5.3 V8, max tow) '21-26 — no pickup bed — cannot hitch a fifth wheel
- Honda Odyssey '18-26 — no pickup bed — cannot hitch a fifth wheel
- Honda Passport (AWD) '19-26 — no pickup bed — cannot hitch a fifth wheel
- Honda Pilot (AWD, tow pkg) '16-26 — no pickup bed — cannot hitch a fifth wheel
- Honda Ridgeline (AWD) '17-26 — over by ~5,034 lb loaded
- Hyundai Palisade (tow pkg) '20-26 — no pickup bed — cannot hitch a fifth wheel
- Hyundai Santa Cruz (2.5T AWD) '22-26 — over by ~5,034 lb loaded
- Jeep Gladiator (3.6 V6, max tow) '20-26 — over by ~2,604 lb loaded
- Jeep Grand Cherokee (5.7 Hemi) '11-21 — no pickup bed — cannot hitch a fifth wheel
- Jeep Grand Cherokee (WL, tow pkg) '22-26 — no pickup bed — cannot hitch a fifth wheel
- Jeep Grand Cherokee L (5.7 Hemi) '21-26 — no pickup bed — cannot hitch a fifth wheel
- Jeep Grand Wagoneer (Hurricane, max tow) '22-26 — no pickup bed — cannot hitch a fifth wheel
- Jeep Wagoneer (Hurricane, max tow) '22-26 — no pickup bed — cannot hitch a fifth wheel
- Jeep Wrangler Unlimited 4-dr (tow pkg) '18-26 — no pickup bed — cannot hitch a fifth wheel
- Kia Telluride (tow pkg) '20-26 — no pickup bed — cannot hitch a fifth wheel
- Land Rover Defender '20-26 — no pickup bed — cannot hitch a fifth wheel
- Land Rover Discovery '17-26 — no pickup bed — cannot hitch a fifth wheel
- Lexus GX 550 (tow pkg) '24-26 — no pickup bed — cannot hitch a fifth wheel
- Lexus LX 600 '22-26 — no pickup bed — cannot hitch a fifth wheel
- Mazda CX-90 (3.3 turbo, tow pkg) '24-26 — no pickup bed — cannot hitch a fifth wheel
- Mercedes-Benz Sprinter '19-26 — no pickup bed — cannot hitch a fifth wheel
- Nissan Armada (3.5 twin-turbo, tow pkg) '25-26 — no pickup bed — cannot hitch a fifth wheel
- Nissan Armada (tow pkg) '17-24 — no pickup bed — cannot hitch a fifth wheel
- Nissan Frontier (3.8 V6, tow pkg) '22-26 — over by ~3,099 lb loaded
- Nissan Pathfinder (tow pkg) '22-26 — no pickup bed — cannot hitch a fifth wheel
- Nissan Titan (5.6 V8, tow pkg) '17-24 — over by ~749 lb loaded
- Ram ProMaster '14-26 — no pickup bed — cannot hitch a fifth wheel
- Rivian R1S '22-26 — no pickup bed — cannot hitch a fifth wheel
- Subaru Ascent '19-26 — no pickup bed — cannot hitch a fifth wheel
- Subaru Outback (XT / Wilderness) '20-26 — no pickup bed — cannot hitch a fifth wheel
- Tesla Model X (tow pkg) '16-26 — no pickup bed — cannot hitch a fifth wheel
- Tesla Model Y (tow pkg) '21-26 — no pickup bed — cannot hitch a fifth wheel
- Toyota 4Runner (4.0 V6) '11-24 — no pickup bed — cannot hitch a fifth wheel
- Toyota 4Runner (i-Force Max) '25-26 — no pickup bed — cannot hitch a fifth wheel
- Toyota Grand Highlander (i-Force Max) '24-26 — no pickup bed — cannot hitch a fifth wheel
- Toyota Highlander (tow pkg) '20-26 — no pickup bed — cannot hitch a fifth wheel
- Toyota Land Cruiser (i-Force Max) '24-26 — no pickup bed — cannot hitch a fifth wheel
- Toyota Sequoia (i-Force Max, tow pkg) '23-26 — no pickup bed — cannot hitch a fifth wheel
- Toyota Sienna '21-26 — no pickup bed — cannot hitch a fifth wheel
- Toyota Tacoma (i-Force Max, tow pkg) '24-26 — over by ~3,684 lb loaded
- Toyota Tacoma (V6, tow pkg) '16-23 — over by ~3,414 lb loaded
- Toyota Tundra (5.7 V8, tow pkg) '11-21 — over by ~354 lb loaded
- Volkswagen Atlas (tow pkg) '18-26 — no pickup bed — cannot hitch a fifth wheel
A missing row means the maker never published that figure — unknown, not zero.
- 1× Front queen bed(Permanent)60×80
- 3× Rear triple bunks(Permanent)40×70
- 1× Hide-a-bed(Convertible)—
- 1× Large U-shaped dinette with EZ-adjust table(Convertible)—
KZ (Mixed tier): Ridgeway is KZ's newest fifth wheel (Thor Industries), launched for 2025 to sit above Durango. The spec sheet is genuinely upper-tier — aluminum-framed laminated sidewalls over Azdel composite on a powder-coated steel I-beam chassis, a walk-on Tufflex PVC roof with a lifetime warranty, heated and enclosed underbelly with in-floor heated PEX, dual 13.5K A/Cs standard and KZ's two-year hitch-to-bumper warranty. It is too new to have an owner track record, and KZ's history of uneven assembly is the reason it sits in the middle rather than at the top.
- 2026Introduced with the Ridgeway R-Series
Findable — a few listed nationwide most weeks. Why: KZ is a volume manufacturer; only one model year; still in production. Estimated from build volume and production span — not a count of live listings.
R-Series bunkhouse — sleeps ten under 11,000 lb GVWR with a single slide and 40×70 triple bunks.
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 and watch the whole market re-rank around them. Nothing gets hidden, everything gets explained.
Rank it against your setup →Data compiled from manufacturer spec sheets, retrieved 2026-07.