What are the benefits of a leg vs spine fitment?

What are the benefits of a leg vs spine fitment?

If your vehicle offers the option of mounting a roof platform using either a leg kit or a spine system, you might be wondering which setup is best for your needs. Both systems have their advantages, depending on what you plan to carry, how permanent you want the installation to be, your budget, and personal preferences.

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Legs

Leg kits are the most common and typically the most cost-effective way to mount a platform or tray to your roof. For many vehicles, this is the only available fitment option.

Even when a spine system is compatible, leg mounts offer their own benefits:

• Affordability – Generally the more budget-friendly choice.
• Flexibility – Easier to remove when needed, whether for cleaning or temporary use.
• Simplicity – Straightforward installation and maintenance.

Spines

Known by different names depending on the brand, spine systems are not yet available for all vehicles. However, if your vehicle supports one, they come with a few key advantages:

• Enhanced Appearance – While subjective, many consider spine systems to offer a sleeker, more integrated look.
• Improved Load Capacity – Spine systems often support higher static load ratings, making them ideal for rooftop tents or heavy-duty use.
• Low Profile – They typically sit lower on the roof, which can help reduce wind resistance and noise.!

Updated on: 15/09/2025