2026 Chinook Bayside TB review: dry-bath comfort with clearance questions

Summary: The 2026 Chinook Bayside TB 360 combines twin beds, a rear dry bath, Ford Transit AWD, and a large lithium system in a 21-foot-11-inch Class B. The layout is unusually livable for two, but buyers should verify ground clearance, real payload, exact options, and the unexplained spread between dealer MSRP claims.

Research disclosure: This is a desk-researched buyer guide, not a road test. RVCamping.info did not drive, inspect, weigh, rent, sleep in, purchase, or otherwise test this motorhome.

Review identity

The Bayside family does not appear in RVCamping.info's RV-review manifest during the preceding 365 days, so this is not a repeat review.

Bottom line

The Bayside TB's strongest idea is easy to understand: preserve two beds that can remain separate, leave an aisle between them, and put the toilet and shower in separate rear compartments. That arrangement is a real alternative to the wet baths and nightly sofa conversions common in Class B vans. The Ford Transit AWD chassis, 6-foot-3-inch interior height, 6.2-cubic-foot refrigerator, 7.78-kWh lithium bank, and 30-gallon fresh tank make the coach credible for two people who tour frequently rather than set up a large campsite.

The buying decision turns on details the brochure cannot settle. Chinook publishes an average dry weight rather than an exact-unit occupant-and-cargo number. Its 5,000-pound hitch rating is not a promise that 5,000 pounds can be towed at every loading: the 13,000-pound GCWR leaves only 2,000 pounds when the van is at its 11,000-pound GVWR.^[1][2] An owner of a 2023 TB reported less than four inches of clearance in three areas, while a 2025 show walkthrough highlighted an optional lift and visibly large entry step.^[4][5] Those reports concern different builds, so the right response is measurement, not a family-wide verdict.

Best fit: one or two travelers who prioritize a dry bath, separate beds, gasoline-chassis service access, AWD, and strong battery capacity over a short body or a large cargo garage.

Skip it: buyers who need four-person sleeping, a low step and generous underbody clearance without modifications, a published four-season certification, or a transparent factory base price.

Official 2026 specifications

The table uses Chinook's current Bayside page and its brochure dated December 2025, both retrieved October 7, 2026. Chinook says specifications can change without notice, and the brochure treats 8,650 pounds as an average dry weight rather than an exact scale ticket.^[1][2]

The 2026 TB in this review is the 360 electrical configuration described in Chinook's brochure and current product material. The brochure lists the Cummins Onan 2.8-kW gasoline generator as an option for 360 models, alongside Starlink, roof-rack/ladder/step, blackout, and several suspension packages.^[2] An option shown on a video or dealer unit is not necessarily standard.

MSRP limitation and conflicting dealer numbers

Chinook's official Bayside page and December 2025 brochure do not publish a current 2026 MSRP.^[1][2] That is a material limitation: there is no verifiable factory base number to present as the official MSRP. Two dealers instead claim MSRPs of $209,957 and $216,816 for individual 2026 TB units, a $6,859 spread.^[7][8] Options, freight, build timing, or dealer conventions may explain it, but the listings do not establish a universal factory base price.

Ask for the exact window sticker, factory option sheet, freight and preparation charges, dealer add-ons, taxes, title, registration, and financing terms. Do not calculate a “discount from MSRP” until the seller identifies every component of its claimed MSRP in writing.

Coach year versus chassis year

A 2026 coach can be completed on an earlier Ford chassis. The coach label, 10th VIN character, Ford build record, Chinook serial plate, title, and warranty in-service date answer different questions. Record both years on the purchase agreement and confirm which model year governs chassis parts, recalls, emissions equipment, and Ford warranty coverage. Never infer the chassis year from “2026 Bayside” in an advertisement.

Floorplan and daily use

Sleeping and seating

The TB uses two facing longitudinal beds or lounges that bridge into one larger bed. Chinook calls the combined bed a queen; an independent walkthrough described it more loosely as a large king-style surface.^[1][5] Because neither official source publishes mattress dimensions, tall buyers should lie down in both modes and measure the finished cushions rather than relying on the label.

Keeping the twins separate preserves the center aisle and gives each sleeper a direct path to the rear bath. It also avoids climbing over a partner at night. Joining the cushions creates more shared width but consumes the aisle, so bedding storage and the bridge-panel routine should be tested during the delivery inspection.

The brochure lists two seat belts in the rear sleeping area.^[2] Buyers should locate the designated travel positions and read the Ford and Chinook restraint instructions before carrying passengers or installing a child seat. A belted lounge is not automatically a suitable child-restraint position.

Dry bath

The rear dry-bath arrangement is the Bayside TB's clearest differentiator. The independent 2025 walkthrough shows a separate shower on one side and porcelain toilet compartment on the other, closed off from the living area.^[5] That keeps the toilet area drier than a wet bath and gives the bathroom the full rear width when in use.

The trade-off is circulation: using the rear bath closes off the van's rear exit and occupies space that another floorplan might devote to gear. Test the shower door, privacy divider, toilet knee room, ventilation, and access with the bed made. The six-gallon black tank and 16-gallon gray tank are modest, so a roomy-feeling bath does not mean long intervals between dump stations.^[1][2]

Kitchen and storage

A 6.2-cubic-foot electric refrigerator is large for this class, and the convection microwave plus induction burner can handle simple two-person meals.^[2] The TB gets one induction burner, not the double unit shown for the SS, RS, and RT. Counter space remains limited; test whether the sink cover and extension can support the way you actually prep food.

The open center aisle can carry long items while parked or when secured appropriately, an advantage shown in the exact 2026 factory walkthrough. Do not let that visual promise substitute for weight and securement planning. Roof-rack gear, water, passengers, food, recovery equipment, bikes, and dealer-installed options all consume capacity.

Payload and towing math

Subtracting Chinook's 8,650-pound average dry weight from the 11,000-pound GVWR produces 2,350 pounds, but that is not the exact van's payload.^[2] A full 30-gallon fresh tank is roughly 250 pounds before passengers or cargo. The legally useful number is the completed unit's yellow occupant-and-cargo label, followed by actual axle weights in travel condition.

The hitch is rated at 5,000 pounds, but GCWR is 13,000 pounds. If the loaded van weighs 10,500 pounds, only 2,500 pounds remain under GCWR before considering tongue load, axle ratings, and the trailer's own loading. Treat 5,000 pounds as a hardware ceiling, not an automatic towing allowance.^[1][2]

Power, climate, and service access

The 7.78-kWh lithium bank and 3,000-watt inverter are substantial on paper.^[2] Air-conditioner runtime still depends on temperature, solar conditions, battery state of charge, other loads, and cycling. The 300-watt solar array can help replenish routine loads but cannot be assumed to offset a 13,500-BTU air conditioner continuously.

The Timberline system uses vehicle gasoline for hydronic heat and hot water, while cooking is electric. That avoids a coach propane system in the published configuration. Buyers should still test every mode—shore power, alternator charging, solar, inverter, heat, hot water, and A/C—and obtain component manuals and firmware records.

Chinook lists a two-year/30,000-mile motorhome warranty, while Ford backs the chassis separately.^[1][2] Before buying far from home, identify which nearby shop will handle Ford drivetrain work, Chinook conversion work, Expion360 batteries, Victron equipment, Timberline heat, Truma A/C, and appliance claims.

What independent sources and owners report

The independent evidence is unusually thin for this model. RV Insider's TB page showed zero reviews at retrieval, so there is no responsible basis for a reliability score.^[13]

• In an iRV2 discussion, a 2023 Bayside TB owner praised the large refrigerator/freezer, rear dry bath, twin-bed floorplan, Ford chassis, and reported fuel economy above 14 mpg. The same owner listed minimal galley and storage space plus “hazardously low” ground clearance, then said the concerns had been addressed satisfactorily.^[4] This is one earlier van and one owner's report, not a measurement for every 2026.
• A separate Ford Transit forum participant said their 2023 Bayside TB had serious ground-clearance issues, claiming less than four inches in three places.^[14] Again, that is a first-person report about an older build; measure the lowest fixed and vulnerable points on the exact 2026 unit, loaded as used.
• An independent 2025 show walkthrough found the rear dry bath unusually useful, showed the twin-bed conversion, and called out the large entry step, lithium system, underbody service points, and optional two-inch lift.^[5] A show-floor tour demonstrates layout and access but does not establish durability.
• Chinook hosts a testimonial from a Bayside TB owner who reported two factory visits for upgrades and positive treatment by staff.^[12] Because the manufacturer selected and republishes this testimonial, it is evidence of that owner's report—not independent proof of fleet-wide service quality.

The pattern supports three inspection priorities: measure clearance, rehearse the bed and bath routines, and establish a real service path. It does not support calling the Bayside unreliable or problem-free.

NHTSA's model-level query returned no recalls for a 2026 Chinook Bayside at the capture time.^[6] A zero-result model query is not a VIN clearance. Run the 17-character VIN through NHTSA and Ford immediately before purchase, because chassis campaigns and database matching can change.

New purchase paths and asking-price snapshot

Start with Chinook's dealer locator, then cross-check the exact stock number on the selling dealer's own site.^[3] At 2026-10-07 00:03 UTC, two advertised examples were:

These are advertisements, not transaction prices. Confirm availability, exact options, chassis year, mileage, fees, warranty start dates, and whether the advertised price requires financing, trade, membership, rebate qualification, or dealer-installed products.

Used-market snapshot

These are asking prices observed or recently archived at 2026-10-07 00:03 UTC. They are not sale prices, appraisals, or a statistical market value. The sample crosses three seller platforms, but only one unit is the current 2026 specification; older Baysides can have different tanks, electrical systems, dimensions, and equipment.

The Fretz page was marked sold at retrieval, so it is historical asking-price evidence rather than a current purchase path. The J.D. Power listing did not expose mileage in the captured result. Those gaps are reasons to verify, not to fill them with estimates.

Used-unit inspection checklist

1. Identity: Match the 17-character Ford VIN on the dash, door label, title, registration, seller paperwork, and Chinook serial label.
2. Coach versus chassis year: Obtain the Ford build date and in-service date plus Chinook's build sheet. Record both years in the deal.
3. Recalls: Run the exact VIN through NHTSA and Ford on the day of inspection; retain completion invoices for any campaigns.^[6]
4. Ground clearance: With normal water and travel load, measure the lowest exhaust, plumbing, tank, step, generator, suspension, and wiring points. Photograph each measurement.^[4][14]
5. Suspension options: Identify any leveling, altitude, Trail Hero, wheel, or tire package. Verify alignment, tire clearance, speed rating, load rating, and warranty effects.^[2]
6. Weight: Weigh the loaded van by axle. Compare measured loads with GVWR, front/rear GAWR, tire ratings, and the completed-unit cargo label.
7. Towing: Calculate allowance from actual loaded weight and 13,000-pound GCWR. Check receiver, brake controller, seven-pin connector, tongue load, and trailer brakes.^[1][2]
8. Water intrusion: Inspect roof seams, A/C, solar mounts, awning rail, windows, rear doors, shower, toilet room, plumbing bay, and floor with a moisture meter.
9. Dry bath: Run the shower long enough to test drainage. Inspect doors, seals, pan flex, toilet base, fan, privacy divider, and migration into cabinetry.
10. Tanks and plumbing: Fill and drain fresh, gray, and black tanks. Verify gauges, pump cycling, city-water regulator, winterization valves, outdoor shower, and dump fittings.
11. Lithium batteries: Record battery serials and date codes. Review state of health, cell balance, temperatures, fault history, firmware, and warranty transfer terms.
12. Charging system: Test the second alternator, shore charger, solar controller, inverter/charger, transfer behavior, and disconnects under realistic loads.
13. Air conditioner: Run the Truma Aventa from shore and battery/inverter power. Note startup behavior, runtime estimate, condensate routing, noise, and temperature drop.
14. Timberline system: Test heat and hot water from a cold start. Check fuel line, coolant level, pumps, exhaust routing, error history, and freeze-protection instructions.
15. Kitchen: Run refrigerator, induction burner, microwave, outlets, sink, and ventilation together where the electrical design permits. Look for inverter alarms.
16. Bed system: Convert twins to the combined bed and back. Check bridge panels, cushion fit, hinges, supports, sleeping length, and bedding storage.
17. Seats and belts: Inspect each designated travel seat, belt, anchor, and head restraint. Confirm child-restraint compatibility from both manuals.
18. Doors, screens, awning, and step: Cycle each repeatedly. Verify wind sensor, emergency retraction, manual overrides, interlocks, and safe entry height.
19. Chassis: Have a Ford-qualified technician inspect fluids, brakes, tires by DOT date, wheel alignment, driveline, AWD faults, cameras, driver-assistance systems, and service history.
20. Appliances and records: Match every model and serial number to the build sheet; check separate component recalls and warranty registrations.
21. Road test: Listen for rattles, cabinet movement, tire contact, wind noise, wandering, vibration, and warning lights on rough and smooth roads.
22. Title and money: Verify lien release, title brand, odometer disclosure, seller identity, VIN history, deposit/refund terms, all fees, and warranty transfer in writing.

Use an independent RV inspector and a Ford technician. A dealer delivery walk-through is orientation, not a substitute for a pre-purchase inspection.

Alternatives worth comparing

• Pleasure-Way Ontour 2.2: another Ford Transit AWD Class B with a wide rear lounge/bed arrangement. Compare bath type, battery capacity, bed-making routine, and exact payload.
• Coachmen Beyond 22C: Ford Transit AWD with a rear lounge and broad dealer availability. It trades the Bayside TB's rear dry-bath concept for a different living-space balance.
• Winnebago Travato 59K: front-wheel-drive Ram ProMaster with longitudinal twins and a rear wet bath. It is a useful test of whether separate beds matter more than AWD and a dry shower.
• Pleasure-Way Plateau TS: a longer Mercedes-Benz Sprinter alternative with a rear power sofa and wet bath. Compare diesel service, price, overall length, and bed preference.
• Chinook Bayside RT: keeps rear twins and puts the bath elsewhere, but its separate sink and shower gray tanks differ from the TB. Do not transfer TB specifications to it.^[1][2]

Compare actual cargo labels, bath access, lowest clearance, bed dimensions, local service, battery warranty, and itemized out-the-door price—not just brochure features.

Methodology, limitations, and disclosures

This review used Chinook's current model page, its December 2025 brochure, dealer locator, a federal recall query, two owner discussions, an independent walkthrough, a manufacturer-hosted owner testimonial, two new listings, and three used or recently archived listings. Listings were captured at the timestamp shown and can change or disappear.

We did not contact Chinook or sellers, inspect option sheets, verify physical condition, decode every VIN, confirm titles, or measure a vehicle. Official materials do not publish bed dimensions, exact-unit payload, a current factory MSRP, or a floorplan-specific minimum ground clearance. Independent owner evidence is sparse and mostly concerns 2023 vans. Those limitations are central to the verdict.

No YouTube video is embedded. The exact-2026 walkthrough found in research was manufacturer-presented, while the useful independent walkthrough covered a 2025 show unit; linking the latter as evidence avoids implying it is the exact reviewed build.

Affiliate disclosure: This article contains no affiliate links, paid placement, dealer referral tracking, or manufacturer sponsorship. Commercial links are ordinary evidence and purchase-path links. RVCamping.info may use approved affiliate programs elsewhere, but none influenced this review.

Sources

1. Chinook Bayside AWD official model page — specifications, floorplans, towing qualification, and warranty summary; retrieved October 7, 2026.
2. Chinook Bayside AWD brochure, dated December 2025 — official specifications, equipment, options, and warranty.
3. Chinook authorized dealer locator — current purchase path.
4. iRV2: Thoughts on Chinooks — first-person 2023 Bayside TB likes, dislikes, and service follow-up.
5. Chinook Bayside: Dry Bath Game Changer or Gimmick? — independent 2025 show-floor layout walkthrough; linked, not embedded.
6. NHTSA 2026 Chinook Bayside recall query — zero model-level results at capture; VIN check still required.
7. Van City RV / RVingPlanet new 2026 Bayside TB listing — stock 6804 asking-price evidence.
8. RCD RV new 2026 Bayside TB listing — stock 27357RA asking-price evidence.
9. PPL Motor Homes used 2024 Bayside TB listing — item M151DE asking price and mileage.
10. J.D. Power marketplace used 2023 Bayside TB listing — Kelso asking-price evidence.
11. Fretz RV archived used 2023 Bayside TB listing — sold-status stock U22109 asking-price and mileage evidence.
12. Chinook owner testimonials — manufacturer-hosted Bayside TB service report.
13. RV Insider Chinook Bayside TB review page — zero posted reviews at retrieval.
14. Ford Transit USA Forum: Let's see your Transit at camp — first-person 2023 Bayside TB ground-clearance report.