Motorhome
Yakima lists OnRamp as RV-approved, with a reduced RV rating of 40 lb per bike.
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Manufacturer compatibility check
Yakima OnRamp: RV compatibility
Yakima's two-bike e-bike platform hitch rack is on Yakima's RV-approved list, but its RV rating is 40 lb per bike instead of the normal 66 lb.
Short answer: Yakima allows it on motorhomes and travel trailers only with conditions. Fifth wheels and flat-towed vehicles: not confirmed by current manufacturer wording.
MotorhomeSupported with conditions
Fifth wheelNot verified
Travel trailerSupported with conditions
Flat-towed vehicleNot verified
From Yakima wording checked 2026-11-05. Conditions and limits are listed below — not a safety certification.
See RV-approved alternatives ↓Source checked 2026-11-05Independent summary
Manufacturer guidance by RV use
Fifth wheel
Yakima's RV pages cover travel trailers and motorhomes and say nothing specific about fifth-wheel trailers.
Travel trailer
Yakima treats a trailer with a hitch receiver as an RV and lists OnRamp as RV-approved, at 40 lb per bike.
Flat-towed vehicle
Yakima publishes nothing about using the rack on a vehicle that is being flat-towed.
Published limits we verified
Bikes2
Bike limit66 lb per bike
RV bike limit40 lb per bike
Receiver2" (a 1.25" option is also listed)
Tire fitup to 29x3.25" (27.5x4.5" with FatStrap Kit)
Conditions that can change the answer
- Carry no more than 40 lb per bike when used on an RV.
- Check the vehicle's or trailer's hitch tongue weight capacity before installing.
- Yakima counts a motorized vehicle as an RV when the rear axle to hitch pin distance is 72 in or more.
Before you travel: confirm the exact rack variant, current manufacturer manual, receiver and hitch rating, bike weights, permitted adapters/extensions and any reduced RV-specific load limit.
Do not treat this as a safety certification. Your regional product version, vehicle, receiver, rack configuration, bike weights and current manufacturer instructions must all be within their own limits.
Manufacturer evidence
We manually normalize factual compatibility information from manufacturer sources. We do not reproduce product photography or substantial marketing copy.
Evidence market: U.S./North American manufacturer source/model variant unless otherwise stated. Regional instructions can differ.
Manufacturer hub: Yakima evidence overview
Product source: Yakima — OnRamp
Manufacturer instructions: open supporting guidance
Last checked: 2026-11-05
If this rack does not fit your RV
RV-approved alternatives
Ranked by manufacturer evidence for that exact RV use, closest per-bike capacity and same brand first. Check each record’s conditions before buying.
For fifth wheels
This rack: not confirmed. These reviewed racks have manufacturer support:
- Yakima LongHaulSupported with conditionsRV limit 37.5 lb per bike
- Let's Go Aero V-Lectric VFRManufacturer supportedRoad limit 80 lb per bike
- Swagman DispatchManufacturer supportedRoad limit 45 lb per bike
For flat-towed vehicles
This rack: not confirmed. These reviewed racks have manufacturer support:
- Hollywood Racks RV Rider HR1700Manufacturer supportedRV limit 80 lb per bike
- Küat Piston IONSupported with conditionsRV limit 80 lb per bike
- Küat Piston ProSupported with conditionsRV limit 42 lb per bike