More Than Just Looks: Why Vehicle Wheel Carriers are a Smart Upgrade

When preparing an off-road vehicle for adventure, enthusiasts often focus on lift kits, winches, and aggressive tyres. However, one simple, yet highly practical modification that often gets overlooked is the external wheel carrier. Whether mounted to the rear tailgate or swing-out bumper, a dedicated wheel carrier is more than just a rugged aesthetic choice—it's a fundamental upgrade for safety, performance, and utility.

Here is why adding a wheel carrier is a great idea for any serious overland or off-road vehicle.

1. Reducing Stress on the Rear Doors

Modern off-road tyres and wheels are significantly heavier than the standard factory equipment. When you swap out a light spare for a heavy 35-inch mud-terrain tyre mounted on a steel rim, the weight placed on the vehicle's rear door or tailgate can easily exceed the manufacturer's design limits.

• Preventing Damage: Mounting this excess weight directly onto the sheet metal of the rear door causes stress, premature wear, and even cracking around the hinge points. Over rough terrain, the constant jarring and bouncing exacerbates this issue.

• The Solution: A dedicated external wheel carrier distributes the weight of the spare more evenly onto the vehicle structure ensuring smooth, reliable operation for years to come.

2. Increasing Utility and Storage

Moving the spare tyre from the factory location—whether under the vehicle or elsewhere—opens up valuable possibilities for the storage of other essential gear.

• Underbody Clearance: If your spare was mounted underneath, moving it to an external carrier improves your departure angle and increases ground clearance at the rear, reducing the chance of dragging the tire or its mounting hardware when crossing obstacles or steep ditches.

• Accessory Mounting: Most high-quality external carriers are designed to accommodate more than just the tyre. They often include integrated mounting points for:

  • Jerry cans (fuel or water)

  • High-lift jacks

  • Shovels and axes

  • Storage trays or containers This centralized organization keeps heavy, bulky gear accessible and out of the vehicle.

• If you're looking for extra cargo storage take a look at our great Backrack range HERE.

3. Safety and Visibility

While seemingly minor, the placement of the spare tire affects two crucial safety components: visibility and weight distribution.

• Improved Rear Visibility: Larger spares mounted in the factory tailgate position can significantly block the driver's rear view, especially if the vehicle has been lifted. Relocating the spare to a carrier that sits lower or off to the side can dramatically improve visibility through the rear window, making backing up safer.

• Center of Gravity: If you carry two spare tyres (a common practice on long expeditions), mounting one on the roof rack places unnecessary weight high up, raising the vehicle's center of gravity and increasing body roll. A wheel carrier allows you to keep this weight lower and further back, which is preferable for vehicle stability.

Choosing the Right Carrier

Wheel carriers come in a few primary styles, each suited to different vehicle types and uses:

In conclusion, a vehicle wheel carrier is far more than a visual statement. It is a vital component that manages excess tyre weight, protects your vehicle's structure, enhances storage utility, and contributes positively to both safety and performance on the trail. It is an investment that pays dividends on every adventurous journey. Take a look at the Wheeliams range to find out more...