Why Sunshine Coast trucks need this work
A lot of Sunshine Coast trucks are rated to tow more than their combined weight ever allows once the truck, passengers, fuel and gear are counted. Around Caloundra, Kawana and Maroochydore we regularly see combinations that are legal on the trailer's own rating but already over GCM before the boat or van is even hooked up — that's an insurance and licensing risk, not just a technicality.
What's included
- Compliance plate figures confirmed for GVM, GCM, axle ratings and braked towing capacity
- Truck weighed as you'd actually drive it — fuel, passengers, canopy, tools
- Tow ball download checked against the trailer's actual mass, not an estimate
- Brake controller supply and calibration checked against the trailer's brakes
- Written recommendation — load support, weight distribution hitch, or a GVM/GCM upgrade if genuinely needed
| Figure | What limits it | Common mistake |
|---|---|---|
| GVM | Truck alone, fully loaded | Forgetting tow ball download counts against it |
| GCM | Truck plus trailer combined | Assuming the trailer's rating is all that matters |
| Braked towing capacity | Trailer mass alone | Ignoring GCM once it's exceeded |
| Axle rating | Weight on each axle | Loading the tray or canopy over the rear axle limit |
Getting here from Sunshine Coast
Our workshop is at 46 Regent St, Caloundra — central to the coast from Sunshine Coast. Most Sunshine Coast customers drop the truck off in the morning and collect it the same day where the job allows, so towing capacity check doesn't cost you a second trip. If you're coming in from Caloundra, Kawana and Maroochydore, call ahead and we'll have the hoist free when you arrive.
Fixed-price minor servicing starts at $469 (1500-series) and $599 (HD-series). All other work — including towing capacity & gvm assessment — is quoted before we start, with no surprises on the invoice.
Frequently asked questions
- How do I know my actual towing limit before a trip from Sunshine Coast?
- Check your compliance plate for GVM, GCM and braked towing capacity, then weigh the truck loaded as you'd actually drive it. Whichever figure you hit first is your real limit, not the biggest number on the brochure.
- Can you check my towing setup before I head off from Sunshine Coast?
- Yes — bring the truck and trailer together if you can, or recent weighbridge tickets. We're central to the coast from Sunshine Coast, so it's an easy trip to get sorted before a big tow.
- Do you service American trucks from anywhere on the Sunshine Coast?
- Yes — we regularly see trucks from Caloundra to Noosa and out to the hinterland around Nambour, Maleny and Beerwah.
- Why can't my local Sunshine Coast mechanic service my RAM or Silverado properly?
- Most general workshops lack the imperial tooling, correctly rated hoists, and factory-level diagnostic access these trucks need. It's not about willingness — it's equipment and training specific to US-spec vehicles.