HOLESHOT Diesel
Mining-Spec 4WD Fit Outs Gympie
Experienced diesel mechanics providing reliable mobile servicing, breakdown support and plant maintenance for industrial operations across Queensland.
Compliant First Time
We Only Use the Best Components
Nothing holds up mobilisation like finding out a vehicle doesn’t meet site compliance. We deliver fully equipped mine spec 4WD fit-outs that meet the safety and operational standards for civil and mining sites. At Holeshot Diesel, our fit-outs are done in-house at our Gympie workshop using quality components and current spec knowledge — so your vehicle clears inspection first time, every time.
We can include e-stops, isolators, UHF radios, high-vis, reflective ID, mine bars, fire extinguishers and battery setups as needed. To book a mine-compliant 4WD or arrange a tailored build, give us a ring on 0458 402 299.
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Frequently Asked Questions
What is required for a compliant mine-spec 4WD?
Requirements vary, but most sites will ask for essentials like an isolator, e-stop, UHF radio, reflective tape, fire extinguisher and signage. Some sites may also require battery setups, first aid kits or mine bars. It’s important to check the site’s specific compliance sheet before setting up a vehicle.
Can a standard 4WD be upgraded to meet mine-spec?
Yes. A standard 4WD can be upgraded by adding compliant accessories and making necessary electrical or safety modifications. This includes both interior and exterior components. Professional installation is recommended to ensure all items are securely mounted and wired according to site safety standards.
How long does a mine-spec fit-out usually take?
Timeframes depend on the vehicle, required components and workshop availability. A basic fit-out may take 2–3 days, while custom jobs with specific requirements or multiple vehicles may take longer. It’s best to confirm timelines when booking, especially if vehicles need to be ready for mobilisation.
Workshop Builds
No Cut Corners
These 4WDs have to hold up in the field. If a mount comes loose, if a light isn’t wired right, or if the isolator doesn’t pass inspection, it puts the whole crew behind schedule. That’s why we don’t just fit gear to tick boxes — we do it properly, with the same trades that work on heavy plant and machinery every day.
When a site throws in last-minute changes or you’re rotating across different jobs, we’re ready to adjust. We’ve seen enough compliance sheets to know the common problems and how to avoid them. It’s about getting you through the gate — and making sure the vehicle keeps performing long after it’s there.



