10 Best Spare Tire Lock 2025 in the United States

The Trimax ST30 Trimaflex Spare Tire Cable Lock is designed to secure both your spare tire and its mounting bracket, making it a versatile choice for various vehicles including boat trailers, motorhomes, trucks, Jeeps, and vans. Its 12mm braided steel cable is highly resistant to cutting and tampering, offering strong theft prevention. The material used in its construction — including chrome, stainless steel, and steel — contributes to its durability.

Installation is relatively straightforward, as the cable loops securely around the frame of your vehicle or trailer. Additionally, the lock features a weather-proof cap that shields it from harsh weather conditions, ensuring prolonged use without rust or damage. It uses a round key lock mechanism, which is generally easy to operate but might be less convenient than combination locks for some users.

Weighing 14.4 ounces and with dimensions of 17 x 13 x 13 inches, it may be bulky for some users. This spare tire lock caters well to those needing robust security in various outdoor settings, though individuals seeking a lighter or more compact option might need to consider other models. The product has proven to be a popular choice, ranking well in the automotive category, indicating broad consumer approval.

The Genuine Toyota Accessories PT276-34071 Spare Tire Lock is designed specifically for select Tacoma and Tundra models. One of its key strengths is its compatibility, as it is an OEM product from Toyota, ensuring it fits perfectly with the specified vehicle models. This product is made with high-quality materials, providing durability and reliability, which is crucial for securing spare tires. The locking mechanism is robust, offering good security against theft.

Installation is straightforward and can be done without professional assistance, making it convenient for users. Additionally, it is weather-resistant, which means it can withstand various environmental conditions without deteriorating. However, one potential drawback is that it is vehicle-specific, limiting its use to only certain Tacoma and Tundra models.

Another consideration is its price, which might be higher compared to aftermarket alternatives. If you own a compatible Tacoma or Tundra and are looking for a reliable and easy-to-install spare tire lock, this OEM Toyota product could be a valuable addition.