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Essential Tools for Roadside Repairs: Build Your Ultimate Vehicle Kit

Electric Vehicles Aug 14, 2026 Larry Webster

Discover the must-have tools for any roadside emergency, tailored for both amateurs and seasoned mechanics, ensuring you're ready for anything on the road.

Essential Tools for Roadside Repairs: Build Your Ultimate Vehicle Kit

Frequent breakdowns can transform anyone into an automotive preparedness enthusiast. Crafting a personal tool kit is a crucial step for drivers who want peace of mind while on the road. Over time, I've learned that the perfect tool kit, or what I like to call the "Goldilocks kit," should strike a balance: comprehensive yet not overwhelming. However, the challenge lies in defining what "everything you need" means to different car enthusiasts and professionals.

Veteran mechanics, particularly those involved in vintage car rallies such as the California Mille, often have extensive requirements when managing a fleet. Their tool selections often reflect a “better safe than sorry” philosophy, resulting in carryalls that would require a forklift to lift. Yet, this perspective isn't universal among drivers. Polling the Hagerty readership revealed that many prefer a minimalist approach, favoring just a handful of essential tools.

Commonly, the priority for many drivers is a reliable way to jump-start a vehicle—be it via jumper cables or a battery jump box. For instance, products like the Battery Tender jump box are popular and even available at discounts for members of the Hagerty Drivers Club. Interestingly, one reader pointed out how their most effective tools are simply roadside assistance and a cellphone, underscoring the confidence drivers have in modern support networks. However, I suggest keeping an all-in-one tool kit in your trunk so you’re prepared for anything that might happen.

Core Electrical Tools

A reliable roadside toolkit should definitely include electrical components. On a personal note, I once navigated a troubled Porsche 924 Turbo across Florida with a temporary fix for a faulty fuel pump relay. Essential items for electrical issues include spare fuses, a compact LED light, and a basic multimeter. These tools serve as crucial backup options for diagnosing and addressing electrical failures that may arise while driving.

Miscellaneous Necessities

Sometime it takes an unexpected situation to highlight what constitutes a "catch-all" pouch in your toolkit. My go-to pouch is furnished with tie wraps, a box cutter, and a versatile multibit screwdriver that cleverly stores its various bits within the handle. For about $20 on Amazon, this has quickly become my favorite find. It's compact and practical, ideal for quick adjustments and emergency repairs.

Wrenches: The Essentials

Most vehicles rely on a few standard bolt sizes, which means your wrench collection can be streamlined accordingly. A set that includes the common sizes relevant to your car models, along with a range of sockets, should suffice. Incorporating an adjustable wrench adds flexibility, enabling you to tackle unexpected sizes or situations that may arise.

Versatile Pliers

Locking pliers prove indispensable for mechanics and casual drivers alike. Depending on your space and needs, consider carrying two different sizes. Complementing these, a pair of large adjustable-jaw pliers and small wire cutters will equip you for numerous scenarios, from securing components temporarily to cutting through wires or cables in a pinch.

The Allen Wrench Advantage

Don't overlook the versatility of hex keys, commonly referred to as Allen wrenches. Patented by William Allen in 1910, these simple yet effective tools are essential for a range of tasks, especially in modern vehicles where hex screws are prevalent. Ensure your toolkit includes both metric and standard sizes to cover various applications.

Building a tool kit for your vehicle is about more than just survival; it's about gaining confidence while you're on the road. A well-thought-out collection can make all the difference in quick fixes and roadside situations. From electrical tools to wrenches and miscellaneous items, the right selection allows for efficient repairs, regardless of the challenges you encounter.

As your driving journey unfolds, keeping these tools at hand can not only save you time and frustration but also foster a sense of independence and preparedness. So, gather your essential items, and next time you’re on the road, you can tackle any incident that arises with confidence.

This article initially appeared in print in the July/August issue of Hagerty Drivers Club magazine. Joining the club offers access to exclusive content, insider events, and automotive discounts.

For more insights and expert tips, consider checking out articles on the latest in automotive maintenance at Hagerty Media.

Source: Larry Webster · www.hagerty.com

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