Curb To Coast From your curb to the coast

Road trip prep and car tech

These guides cover what to sort out before you leave, whatever the route: getting the car checked, paying tolls across state lines, recording the road and keeping navigation and music on the dashboard. They apply to any car and any trip, and they work as a checklist you can complete in the two weeks before departure.

What each guide solves

GuideProblem it solvesWhen to deal with it
Car maintenance before a road tripBreakdowns far from homeAbout two weeks before you leave
Toll pass for multiple statesPaying tolls in several networks without fees or violationsOnce your route is fixed
Dash camsEvidence after a crash or parking damageBefore the trip, so you can test it
CarPlay vs Android AutoNavigation, calls and audio on the car's screenWhen buying a car or an adapter

Start with the car itself

The pre-trip maintenance checklist is built from NHTSA's published vehicle checks and is meant to be handed to your shop. It covers tires (pressure, tread, age and the spare), fluids, the cooling system, belts and hoses, the battery, brakes, lights and wipers, plus running your VIN through NHTSA's free recall lookup yourself. Booking two weeks out leaves time to order parts and drive the car for a few days after any repair, so problems show up close to home. It also has notes for EVs and hybrids.

Then sort out tolls

The toll pass guide maps which transponder works where as of November 4, 2026, using each agency's own lists. Inside the E-ZPass network, any E-ZPass, Uni or SunPass PRO works. If your route also crosses Texas, Oklahoma, Kansas or Colorado, SunPass PRO has the widest reach on the official lists. No pass on those lists covers California or Washington. The guide also covers rental-car toll rules and why you should carry only one transponder per vehicle.

Add the tech

The dash cam guide explains how to choose channels, resolution, memory cards and parking mode, why heat kills cheap cameras, how hardwiring can drain a battery, and why you should check your state's windshield-mounting and audio-recording rules before installing one. The CarPlay vs Android Auto comparison starts from the simple rule that your phone decides: CarPlay works only with iPhone and Android Auto only with Android. It then covers the differences that matter on long drives, including voice assistants, navigation defaults and whether a wireless adapter is reliable in your car.

Planning order

  1. Book the pre-trip inspection about two weeks ahead and check for recalls.
  2. Fix your route, then choose and register a toll pass with your plate.
  3. Install and test a dash cam on a few local drives.
  4. Set up CarPlay or Android Auto and download offline maps for areas with weak signal.
  5. Choose your route from the national park or scenic drive guides if you have not already.

All 4 guides in this series