Oversize Permits & Escorts

Every state sets its own legal limits for width, height, length, and weight. Cross a line and you need permits—sometimes escorts, travel-time windows, and restricted routes. Here is how we handle the basics so owners and site managers know what to expect before we book a truck. Interstate freight planning guidance from FHWA Freight and carrier compliance resources at FMCSA sit behind the scenes; we turn that framework into a permitted schedule you can actually run.

When Is a Load Oversize?

Rules vary, but many states treat anything beyond roughly 8’6″ wide, 13’6″ high, or standard length/weight as oversize or overweight. A mid-size excavator on an RGN often needs permits for height or weight. A wide dozer blade almost always does. We measure the loaded configuration—not the brochure numbers—because buckets, thumbs, and antennas change the envelope.

• Width: tracks, blades, duals, and outriggers
• Height: cabs, booms, exhaust stacks, ROPS
• Weight: gross and axle group limits on the chosen trailer
• Length: tractor + trailer + overhang

Permits: What We Coordinate

State (and sometimes local) oversize/overweight permits authorize the route and dimensions. Lead time depends on the states involved—some issue same-day; others need multi-day review for superloads. Multi-state lanes stack permits. We factor that into pickup ETA so nobody is surprised when a border crossing adds another agency to the chain.

Travel Windows & Route Reality

Many permits limit daylight-only or weekday travel. Holiday blackouts and urban rush-hour bans are common. Bridge and overpass clearances drive RGN vs step deck choice—see our RGN / lowboy vs step deck comparison. For excavator-specific moves, use excavator transport and prepare excavator for transport. Wrong deck plus wrong permit equals a stalled lane; we prevent that by pairing trailer selection with the states on the path.

Multi-State Moves vs. In-State Hauls

A single-state oversize permit is usually simpler: one agency, one set of travel rules. Cross a border and you stack requirements—different escort thresholds, different holiday blackouts, different maximums on the same physical load. We build the permit map into the schedule so a Florida-to-Texas excavator move accounts for every state in the path, not just origin and destination.

Superloads (extreme weight or size) need longer engineering and approval cycles. If your machine looks like it will land in that category, tell us early; rushing a superload rarely works. Standard oversize excavator and dozer moves, on the other hand, are daily work for our network when dimensions are accurate and the customer is honest about attachments.

Cost Impact—Transparent Up Front

Permit fees, escorts, and longer routings add to linehaul. We include them in the quote when dimensions are known. For broader pricing, read how much heavy equipment transport costs. Browse what we move on equipment we haul, full services, or find a hauler. Additional cost and trailer notes from Logi’s 2026 cost guide and RGN vs step deck pages help set expectations before you book.

Logi Transports LLC plans permits and escorts as part of every oversize job—not as an afterthought. Give us dimensions and destinations; we’ll tell you what the states will require and when the truck can legally roll.