The Hyundai IONIQ 5 is a family crossover / retro-styled d-segment electric hatch (unique square shooting-brake body) that, on current UK trim, uses bare roof (clamp system) on Advance/Premium; flush factory roof rails on Ultimate and N Line. The Hyundai IONIQ 5 leaves the factory with a smooth roof; a clamp-on crossbar set that grips the door frame is the standard fit. That single classification determines almost every other decision - which brand’s fitting kit lists your car, whether the crossbars sit low and quiet or up on visible feet, and how the kit clamps down.
Two load figures do most of the work when picking bars. The dynamic load rating is what the rack can carry while the car is being driven and is usually 50 to 75 kg on passenger cars; the static rating is much higher and applies while the car is parked, which is where roof tents live. Both figures sit under the Hyundai IONIQ 5’s own roof-load rating printed in the handbook, and that owner’s-manual figure is the number an insurer would look at after a claim.
Motorway noise is worth thinking about too. Round or square bars are cheaper and no less safe, but they whistle noticeably above 60 mph; aero-shaped bars cost more, run quieter and cost a fraction less at the pump when empty. If the Hyundai IONIQ 5 is a daily motorway car, aero bars usually earn their keep; if the rack comes out a handful of times a year, plain bars do the job.
Frequently asked questions
What roof type does the Hyundai IONIQ 5 have?
Bare roof (clamp system) on advance/premium; flush factory roof rails on ultimate and n line.
Do I need a torque wrench to fit the rack?
Yes. Every reputable clamp-on kit specifies a torque figure for the clamps; over-tightening cracks the door frame trim. A cheap click-torque wrench pays for itself.