6 Best Exterior Spare Tire Carriers For Oversized Tires

Stepping up to oversized tires is the fastest way to improve clearance on technical trails, but it quickly exposes the structural limitations of a factory tailgate. Mounting a heavy 35-inch or 37-inch tire on stock hinges often leads to sagging, rattles, or even catastrophic metal fatigue when vibration hits the washboard. Choosing the right carrier ensures your spare stays secure through every backcountry excursion, protecting your vehicle’s frame and keeping your focus on the terrain ahead.

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TeraFlex HD Hinged Carrier: Best Overall Choice

The TeraFlex HD Hinged Carrier stands out because it replaces the factory hinges with a heavy-duty aluminum casting that manages weight distribution far more effectively. By transferring the load of the oversized spare directly into the vehicle’s body tub rather than relying on the tailgate sheet metal, this system virtually eliminates flex. It is the gold standard for those who want a factory-like aesthetic without compromising on structural integrity.

This carrier is the ideal match for anyone running 35-inch to 37-inch tires who prefers a clean, integrated look. It operates like a single unit with the tailgate, meaning there is no extra step or latch to navigate when grabbing gear from the back of the rig. If reliability and simplicity are the primary goals, this is the most logical investment.

Smittybilt Pivot HD Carrier: Best Budget Pick

When the budget is tight but a larger tire is a necessity for upcoming trail builds, the Smittybilt Pivot HD Carrier delivers impressive strength for the price. It utilizes a similar design philosophy to higher-end hinged carriers, reinforcing the tailgate hinges to handle the increased rotational mass of a larger wheel. It provides the necessary support to keep the tailgate latch from wearing down prematurely under the added pressure.

While it lacks the refined finish of some premium options, the build quality is more than adequate for moderate off-roading and daily driving. It is a highly recommended choice for weekend warriors who need to accommodate larger tires without reallocating funds meant for suspension or recovery gear. Choose this if functionality is the priority and mid-range build quality fits the mission.

RIGd UltraSwing Hitch Carrier: Top Hitch Mount

The RIGd UltraSwing shines as a modular solution that mounts into the vehicle’s 2-inch hitch receiver, taking the weight of the spare completely off the tailgate. Its standout feature is the unique hinge mechanism that allows it to swing open wide, providing clear access to the rear cargo area. This is a game-changer for those who spend long weekends camping and need to constantly cycle gear in and out of the trunk.

Because it mounts to the hitch, it is incredibly versatile across different vehicle makes and models. It also allows for the addition of various accessories like fold-down tables or fuel can mounts, turning a simple tire carrier into a full rear-end expedition system. For adventurers who prioritize gear organization and accessibility, the UltraSwing is the clear winner.

Wilco Offroad Hitchgate Solo: Most Versatile

The Wilco Offroad Hitchgate Solo is designed for those who refuse to be locked into a single configuration. It features a wedge-lock mechanism that ensures a rock-solid, vibration-free fit in the hitch receiver, which is crucial for handling the jarring forces encountered on high-speed dirt roads. Its design is streamlined and lightweight compared to full bumper replacements, making it an excellent option for those looking to keep vehicle weight low.

This carrier is perfect for the minimalist overlander who wants the flexibility to remove the spare carrier when not on a trip. It balances the need for heavy-duty support with the practicality of a removable system. If the goal is a modular setup that can adapt to different terrain requirements, this is the most capable choice.

ARB Rear Bumper With Carrier: Best Premium Buy

For those heading into remote, high-consequence environments, the ARB Rear Bumper with integrated carrier provides a level of protection that individual hinges or hitch mounts cannot match. This is a complete structural overhaul, replacing the vulnerable factory plastic bumper with a steel unit designed to take direct impacts. It is the only choice for those who anticipate rocky, tight switchbacks where rear-end contact is a frequent risk.

Because it bolts directly to the vehicle chassis, it offers unparalleled durability for long-term expeditions and heavy-duty use. It is a significant investment in both cost and weight, but it guarantees that the spare tire—and the vehicle corners—remain protected. Only choose this if the terrain dictates a requirement for armor rather than just a mounting solution.

Garvin ATS Rear Tire Carrier: Best Heavy Duty

The Garvin ATS (Adjustable Tire System) is engineered for those running massive, heavy tire and wheel combinations that would strain lighter components. It employs a beefy, dual-pivoting system that manages massive loads with ease, ensuring no swaying or rattling regardless of the tire size. It is explicitly built for the extreme end of the off-road spectrum where gear failure is simply not an option.

Despite its rugged nature, the adjustability of the system ensures a tight fit, preventing the “bouncing” often associated with oversized spares on rough terrain. It is a specialized tool for those who have moved well beyond factory specifications. If the rig is heavily modified and sees intense, technical trail use, this carrier provides the peace of mind required for remote travel.

Bumper Mount vs. Hitch Mount: Finding Your Fit

Bumper-mounted carriers are permanent installations that offer maximum stability and integrated protection. They are best suited for vehicles dedicated to frequent, challenging off-road use where rear-end clearance and armor are vital. While they offer the most secure mounting, they add significant weight and change the departure angle of the vehicle.

Hitch-mounted carriers offer superior versatility and cost-effectiveness for the casual enthusiast or weekend adventurer. They allow for easy removal when the vehicle is used primarily for commuting, maintaining a factory look on the road. The main tradeoff is a reduction in departure angle and the requirement to swing the gate open every time access to the cargo area is needed.

Calculating Weight Limits for Oversized Tires

Every carrier has a maximum weight capacity, and failing to respect these limits will lead to cracked hinges and frame damage. You must calculate the combined weight of the new tire and the aftermarket wheel, as these are often significantly heavier than factory specs. Always account for any additional weight added to the carrier, such as high-lift jacks, fuel canisters, or recovery gear.

• Under 60 lbs: Standard hinges with a basic reinforcement kit often suffice.
• 60–100 lbs: Dedicated heavy-duty carriers or hitch-mount systems become mandatory.
• Over 100 lbs: High-end bumper-integrated systems are required to prevent long-term structural failure.

Installation Tips to Prevent Rattling on Trail

Proper installation is just as important as the quality of the carrier itself. When installing a carrier, ensure all mounting bolts are torqued to the manufacturer’s specific foot-pound requirements; loose bolts are the primary cause of trail rattles. Use blue thread-locking compound on all fasteners to prevent them from backing out during the constant vibration of off-highway driving.

• Check alignment: Ensure the tire is seated firmly against the snubbers or frame stops to prevent movement.
• Inspect bushings: Periodically check the hinge pins and bushings, as these are the first points to show wear.
• Listen to the rig: If a new noise appears, stop and tighten fasteners immediately to avoid damaging the mounting points.

Maintaining Your Carrier Through Harsh Elements

Off-road environments are brutal on moving parts, exposing hinges to dust, mud, and water. A regular maintenance schedule involves cleaning all pivot points with compressed air or water and re-lubricating them with a high-quality, water-resistant grease. Neglecting these moving parts will lead to seized hinges, which can make accessing your cargo area impossible in the middle of a trip.

After returning from a dusty or muddy trail, wipe down the carrier and inspect the powder coat for chips or scratches. Exposed metal will rust quickly in humid or snowy climates, eventually compromising the strength of the carrier. A small touch-up of automotive-grade paint can significantly extend the lifespan of the equipment and keep the rig trail-ready for years to come.

Getting the right tire carrier is about balancing the demands of your specific trail style with the capabilities of your vehicle. Whether you prioritize a sleek factory look or the heavy-duty protection of an armored system, your choice should give you the confidence to explore further without fear of equipment failure. Pick the system that matches your longest journey, ensure it is installed with care, and get back to the trail.