Port St. John nearly doubled in 10 years, from 12,267 residents in 2010 to 23,474 in 2020. It is an unincorporated community in Brevard County, between Titusville and Cocoa, and it sits beside the routes that tie the Space Coast together: I-95, Challenger Memorial Parkway north toward Kennedy Space Center, and the SR 528 Beachline west to Orlando and east to Port Canaveral. If your trucks build, service or deliver to a community growing that quickly, they are busy, and busy trucks are the ones that miss maintenance. RDI Fleet puts that maintenance on a calendar, with technicians coming out from our Brooksville shop to your yard.
Busy work trucks and growth in Port St. John
When the work never lets up, maintenance is the first thing to slip, because there is always another job waiting. An RDI Fleet plan takes that decision off the table for Port St. John yards. Whether your yard holds pickups that pull trailers, dump trucks, service bodies or box trucks, each unit gets its own line on the calendar. The schedule is set in advance, built around the days your units can be spared, and the technician comes to the trucks instead of the trucks coming off the work.
Port St. John units on I-95 and the Beachline
FDOT counts about 9,843 trucks a day on I-95 near Port St. John, nearly 1 vehicle in 5. Units that spend their days on I-95, SR 528 or SR 407 build miles at a steady load, which suits mileage-based intervals and is easier on brakes than stop-and-go work. Units that stay local, moving between job sites and supply yards, wear brakes faster and idle more, so they get intervals on engine hours and more frequent brake checks; our brake systems page covers what those checks involve. Both kinds can sit on one account.
A plan sized to a Port St. John fleet
If your fleet is small, the program is built for that too: plans are sized to the operation, its budget and its mix of vehicles. The first visit is a walk-around: the technician records each unit’s VIN, engine, mileage or hours and condition, and flags anything that needs attention now. From that inventory we set intervals by class, line up annual inspection dates and give you a written schedule. Every weight class qualifies, along with trailers and buses.
Visits come from Brooksville, so each one is booked ahead and planned to cover every unit that is due. Work that needs a lift or a teardown, like an overhaul or a transmission rebuild, goes on the calendar for the Brooksville bays, and any other service coming due on that unit is handled on the same trip.
Trailers behind Port St. John pickups and dump trucks
A trailer is easy to overlook until a wheel bearing fails on SR 407 or a dead light circuit earns a ticket. On a Port St. John plan, every trailer is a unit with its own schedule: brakes and adjustment, bearings and seals, the light circuits and plug, the breakaway system on trailers that have one, suspension, tires and the coupler or hitch hardware. When a trailer runs with one truck most of the time, both get serviced on the same visit, so a single stop covers the pair.
Port St. John reports, inspections and fleet roadside
Each visit adds a digital inspection to every unit’s record: photos of what the technician found and notes on what was done and what is next. That history makes budgeting predictable and shows clearly when a truck has stopped paying its way. Annual inspections for interstate commercial vehicles with a GVWR of 10,001 pounds or more are booked with PM, the report is kept 14 months, and drivers still own the pre-trip.
Repairs under the fleet account are warrantied for 2 years or 24,000 miles. Fleet units get priority service, and 24/7 roadside assistance covers breakdowns after the Brooksville shop has closed for the day.
When a Port St. John truck breaks down between visits, see Port St. John mobile diesel repair. Operators based at the county seat can read Titusville fleet maintenance, and the full program is on RDI Fleet maintenance. A call to (352) 433-3800 is where a Port St. John schedule begins.

