Cavco Unveiled Chassis-Free Manufactured Home Model
The design shift could help manufactured homes better blend into urban neighborhoods as regulations evolve.
Updated on Sept. 21, 2026 in Home — General
Live Poll
Would you consider living in a manufactured home if it were designed like a traditional house?
Cavco Industries recently introduced the Grande Arbor, a new manufactured home model that operates without a permanent chassis. This design change aims to allow the structures to sit closer to the ground, potentially easing their integration into established suburban and urban infill markets.
Why it matters
By moving away from permanent chassis requirements, manufacturers hope to improve the aesthetic appeal of these homes and reduce industry stigma. This innovation comes as federal regulators review rules that could change how manufactured homes are integrated into housing markets nationwide.
The Grande Arbor model features a double grande suite floor plan designed for multigenerational living. While factory construction saves costs, the manufacturer anticipates higher installation expenses as future units will likely require cranes for placement.
The players
Cavco Industries
A major manufacturer of housing products that is currently focusing on design innovations to combat industry stigmas.
HUD
The federal agency responsible for housing policy that is currently reviewing standards for manufactured home chassis requirements.
The details
The Grande Arbor is built in a controlled factory environment, which minimizes waste and avoids weather-related delays during the construction process. Removing the permanent chassis allows the finished home to sit lower to the ground, mimicking the profile of traditional site-built houses. This design shift is a strategic move to help manufactured housing compete more effectively in suburban and urban markets that have historically resisted such dwellings.
Timeline
HUD implemented new rules for multi-dwelling manufactured homes in 2025.
Cavco Industries showcased the Grande Arbor model in Washington D.C. in September 2026.
The HUD rulemaking process regarding chassis requirements is expected to conclude between 2028 and 2029.
The Home Front
This move to update manufactured home design aligns with ongoing federal efforts to modernize housing standards and address nationwide affordability challenges. The shift follows a pattern set by HUD manufactured housing standards, which govern how factory-built structures are classified for zoning.
If you are considering a manufactured home, research how local zoning laws in your area currently define permanent foundations versus chassis-based structures. Consult a licensed local builder or zoning specialist to understand how future federal regulatory shifts might impact the permitting process for your specific property.
The takeaway
Design innovations are making manufactured homes look more like traditional site-built structures to better suit dense neighborhood environments. Homeowners should track upcoming federal updates regarding permanent chassis rules as these could influence future financing and local permitting requirements.
Further reading
For more information on current trends, visit the Home — General section of our site.
Live Poll
Would you consider living in a manufactured home if it were designed like a traditional house?
