Crossbar spacing must suit the tent base/mounting rails.
RIGVAR + ROKVAN · ROOFTOP TENTS
Rooftop tent fitment planning.
A rooftop tent can meet the roof-load arithmetic and still fit badly if the crossbar spacing, opening direction, tailgate, awning or packed height clash.
SHORT ANSWER
Check geometry and mounting as carefully as mass.
Confirm roof/rack ratings, crossbar spacing/width, rail/track compatibility, mounting hardware, packed dimensions, opening side, ladder position, tailgate/door clearance and total travel height before ordering.
KEY PROJECT POINTS
What should drive the decision.
These are project inputs, not substitute engineering or automatic product approvals.
Packed tent can interfere with hatch/tailgate opening.
Opening direction affects campsite layout and awning use.
Ladder position needs stable ground access.
Total travel height changes parking/ferry/garage access.
Roof racks may need wider bars or specific mounting hardware.
Verify the mounting plane
Measure usable bar width, spacing, rail position and any roof curvature or accessory conflicts.
Model packed and deployed envelopes
Show the tent closed for travel and open with ladder, fabric overhang and vehicle doors/tailgate in use.
Check service access
Fasteners should be inspectable and the tent removable without dismantling unrelated vehicle systems.
Plan weather operation
Wet-pack procedures, ventilation, wind, rain fly and fabric drying should match the intended touring pattern.
PROJECT INPUTS
What to have ready before asking for the exact system.
A stronger brief shortens the gap between product interest and a useful technical/commercial response.
Vehicle
Rack/crossbars
Bar spacing
Usable bar width
Dynamic/static ratings
Tent mass
Packed length/width/height
Opening direction
Ladder zone
Tailgate/door clearance
Awning conflict
Garage/ferry height
EVIDENCE BOUNDARY
Fitment is model-specific.
Exact tent brackets, rack/crossbar dimensions, vehicle limits and mounting instructions must be checked before release. A generic 'universal' fit statement is not enough.
FAQ
Questions project teams usually need answered.
Will any rooftop tent fit any roof rack?
No. Bar spacing, width, load rating, bracket geometry and vehicle limits all need checking.
Should the tent open to the side or rear?
That depends on campsite layout, ladder access, awnings and vehicle doors/tailgate.
Does a rooftop tent change vehicle height?
Yes. Packed tent and rack height should be added to the vehicle for garages, ferries and branches.