Road Trip Essentials: What You Need and Why
If you’re preparing for an exciting road trip, here’s what you need to know about long-distance driving, road safety, and planning ahead.
Planning a road trip involves more than just picking a destination and hitting the road. (Well, it should anyway.) From the Garden Route’s coastal stretches to the Drakensberg’s mountain passes, our diverse terrain demands proper preparation, and that goes well beyond just having a full tank of fuel.
It’s a bit of a wake-up call to know that 14.1% of crashes in South Africa happen because cars simply aren’t properly maintained. But vehicle preparation is just 1 piece of the puzzle. The essentials for a successful road trip include everything from emergency kits and route planning to weather considerations and family-friendly preparations.
No, thorough preparation isn’t always cheap or particularly fun. But if you’re heading off on a long drive or eagerly anticipating your annual family holiday, there are some shortcuts that you simply cannot take. Let’s avoid the “it’ll be fine!” mentality and plan ahead for all the important stuff – your vehicle, your route, your emergency supplies, and your family’s comfort.
Consider this your complete guide to road trip essentials and a gentle nudge to do your due diligence before you hit the road.
What Should You Check on Your Car Before a Long Road Trip?
Essential Vehicle Inspection Checklist
Start with fluids – your car’s lifeblood during extended travel:
- Engine oil: Check level and colour; dark, thick oil needs changing
- Coolant: Essential for South Africa’s temperature extremes
- Brake fluid: Critical for mountain descents and emergency stops
- Windshield washer fluid: You’ll encounter more bugs and dust than expected
Tire Safety: The R2 Coin Test
Use the R2 coin test for tire safety: Place a R2 coin in the tread grooves of each of your car’s tyres. If you can see the entire Coat of Arms, your tyres need immediate replacement. This simple test can prevent blowouts that cause 15% of serious road accidents in South Africa.
Check tyre pressure monthly, including your spare tyre. Temperature changes during travel can reduce tire pressure by 7-14 kPa (or 0.07-0.14 bar) per 10°C temperature drop.
Battery and Electrical Systems
If your battery is more than 3 years old, have it professionally tested. Extreme temperatures in regions like the Karoo can cause battery failure without warning. Clean corrosion from terminals using baking soda and water – a maintenance step that prevents 25% of roadside battery issues.
Verify all lights function: headlights, brake lights, indicators, and hazard lights. Poor visibility contributes to far too many highway accidents during dawn and dusk hours.
See also: Car Maintenance Checks to Perform on Your Car
How Do You Plan the Perfect Road Trip Route?
Don’t Put All Your Navigation Eggs in One Digital Basket
Your smartphone GPS is brilliant until it decides to have an existential crisis in the middle of nowhere. Use your primary GPS or Google Maps, but always have a backup plan. Download offline maps before you leave! You’ll be grateful for this little nugget when you’re halfway between Beaufort West and nowhere, and your data signal has vanished like your willpower at a roadside biltong stand.
Keep a printed map in your glovebox (cubby hole) too. Yes, it’s old school, but are you going to trust that you’ll have decent (cellular) data coverage on a rural road? Anyway, there’s something oddly reassuring about unfolding a map and actually knowing where you are without relying on satellites.
Book Early or Sleep in Your Car (Just Kidding… Sort Of)
Here’s the truth about popular South African destinations: they fill up faster than a taxi on pensioners’ day. Book your accommodation at least 60 days ahead during peak seasons like the December holidays or Easter. The Garden Route and Drakensberg areas hit 95% capacity during holidays, and showing up exhausted with nowhere to sleep turns your dream trip into a camping adventure nobody signed up for.
Share your complete travel plans with someone who cares. Include when you’re leaving, where you’re stopping, and when you should arrive. We don’t want to dwell on worst-case scenarios, but at least you know that someone will be looking for you if things go sideways.
See also: How Defensive Driving Protects You on South African Roads
What Emergency Kit Items Are Essential for Road Trips?
Your emergency kit is the insurance you hope you’ll never need, and it’s not just a box to tick off. Stock it with bandages, antiseptics, pain relievers, and any prescription meds your family depends on. When the nearest pharmacy is 3 towns away, that headache medication becomes worth its weight in gold.
Pack these items that could literally save your life:
Your jumper cables and basic toolkit might seem obvious, but here’s what’s not: more than half of roadside breakdowns are actually fixable on the spot if you have the right tools.
Water and snacks aren’t just for comfort, they’re survival basics. Pack at least 2 litres of water per person (dehydration kicks in within 3 hours in South African heat) and non-perishable snacks.
Your phone charger and power bank are your lifelines to help. But remember to write down emergency contact numbers on actual paper, too. Technology tends to fail exactly when you need it most.
Family Road Trip Survival Kit
Travelling with kids changes everything, and not always in Instagram-worthy ways. Pack books or car-safe toys, or download movies before you leave. You don’t want to count on finding decent data coverage when you’re trying to entertain a cranky 8-year-old somewhere in the Karoo.
Pack healthy snacks that won’t create a sticky disaster in your backseat, wet wipes for inevitable messes, and small trash bags because confined spaces get gross quickly. Trust the parents who learned these lessons the hard way.
See also: Essential Emergency Supplies for Your Car
How Often Should You Take Breaks During Long-Distance Driving?
Take mandatory breaks every 2 hours or 200 km – whichever comes first. Driver fatigue is a major factor in South African road accidents, especially on those long, monotonous highways such as the N1 between Johannesburg and Cape Town. In fact, some studies suggest fatigue may be involved in up to 60% of truck crashes on these routes.
Hydration and Nutrition Strategy
Drink 250ml of water every hour, but avoid excessive caffeine. Energy drinks can temporarily improve alertness and reaction time for around 30 to 45 minutes (thanks, caffeine), but these can lead to fatigue or reduced alertness once that initial kick wears off.
Choose light, protein-rich snacks over heavy meals. Consuming greasy, high-fat fast food from service stations along the way can impair brain function and mood within an hour. This can lead to decreased alertness and increased drowsiness for several hours afterwards.
What Weather Conditions Require Extra Caution?
Rain and Visibility Challenges
Reduce speed by 20% in rain and increase following distance to at least 4 seconds. Wet roads double stopping distances, and hydroplaning can occur at speeds as low as 50 kph.
Use headlights during any reduced visibility, even during daylight hours. This simple action reduces your accident risk significantly.
Mountain Pass Preparations
Check weather forecasts for the entire route. Mountain conditions change rapidly. The Drakensberg and Western Cape passes can shift from clear to dangerous within 15 minutes during storm season.
See also: Tips for Driving in Extreme Weather Conditions
How Do You Prepare Your Car’s Aircon System?
Service your vehicle’s air conditioning (aircon) system 30 days before departure. Run the system weekly leading up to your trip to identify potential failures. When temperatures eclipse 40°C, a failed aircon isn’t just uncomfortable – it’s dangerous.
Replace cabin air filters every 20 000 km for optimal air circulation. Dirty filters reduce cooling efficiency and create stuffy conditions that increase driver fatigue.
See also: Car Aircon (AC) Repair: 6 Symptoms and Solutions
What Documents Should You Carry on Road Trips?
Nobody gets excited about paperwork, but imagine explaining to a traffic officer that your driver’s licence is “definitely at home on the kitchen counter.” Keep your driver’s licence, vehicle registration, and insurance papers accessible but secure.
Here’s a pro tip that seasoned travellers swear by: make photocopies of everything important and store them separately from the originals. If your wallet gets stolen or your bag goes missing, having backup copies in a different location could save your entire trip. It’s the kind of preparation that seems paranoid until the moment it saves you from disaster.
How Do You Load Your Vehicle Safely?
Weight Distribution: Your Car’s Not a Donkey Cart
Your car has weight limits for good reasons; exceeding them increases the vehicle’s mass and momentum, which typically leads to longer braking distances, often by around 25% or more, depending on load distribution and driving conditions.
It also results in reduced tyre life and handling that feels like you’re driving a shopping trolley with a wonky wheel. Check your vehicle’s manual for the maximum load weight and adhere to it. Distribute weight evenly between front and rear, and keep heavy items low and toward the vehicle’s centre.
Secure everything with straps or cargo nets because loose items become dangerous projectiles during sudden stops. A 5-kg cooler box might seem harmless, but in a 50-kph collision, it generates 150 kg of force – enough to seriously hurt someone. Don’t let your picnic supplies become weapons.
See also: Your Complete Guide to Safe Towing in South Africa
Quick Pre-Departure Checklist
Complete these steps 48 hours before departure:
✓ Vehicle fluids checked and topped off
✓ Tyre condition and pressure verified (including spare)
✓ Battery tested and terminals cleaned
✓ All lights are functioning properly
✓ Aircon system tested
✓ Emergency kit packed and verified
✓ Route planned with backup options
✓ Accommodation confirmed
✓ Itinerary shared with emergency contact
✓ Important documents organised and copied
Your Best Road Trip Starts With Preparation
Proper preparation for your road trip reduces your accident risk, keeps you safe if things go wrong, and prevents a lot of frustration and discomfort. Don’t take chances and hope for the best, especially when you’re travelling with little ones.
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