Everything to scale
A 6-inch grid, real trailer dimensions and real cargo footprints — so what you see is what will actually be in there. Snap to 3 inches when you want it neat, zoom and fit-to-screen when you want the whole picture.
Web app · Live now
TowFitKnow it fits before you tow.
"Will it fit?" is the question every trailer purchase turns on, and the one nobody can answer standing in a lot with a tape measure. TowFit lets you lay the whole load out to scale in a browser — trailer, vehicles, cargo, doors and ramp — and gives you a straight answer before you spend the money.
Top-down plan view — trailer, cargo and every clearance drawn to scale
How it works
Three steps, no measuring tape
Pick the trailer
Choose from the common sizes — 4′×6′ all the way up to 8.5′×28′ — or type in an exact bed width and length. Set the body as open, enclosed or V-nose, pick the flooring, and add a side access door or drop the rear ramp if you want them drawn in.
Add what you're hauling
Drop in each vehicle or crate with its real footprint in inches, name it, and arrange it. Drag to move, drag a corner to rotate, drag an edge handle to resize — or type exact dimensions and a rotation angle when you already know them.
Read the verdict
TowFit runs the size check live: whether it fits, your minimum edge clearance, how much of the bed area you've used, and the exact gap at the front, rear and both sides of whatever you've selected.
In the app
Drawn properly, not sketched
The bits that eat your space
Enclosed walls, the V-nose, the tongue, a side door swung open, the rear ramp lowered. The obstructions that ruin a plan on loading day are drawn in from the start.
Angle it in
Half the time the answer is "yes, but turn it." Rotate anything freehand or in 15° steps and watch the clearances update as you go.
A straight answer
A live fit check on every item and on the load as a whole — plus your tightest clearance and the percentage of bed area used, so you know whether it fits comfortably or only on paper.
Runs in the browser
Nothing to install and no account needed to plan a load. Open it on the laptop at home or on a phone in the dealer's lot and get the same tool.
Honest about its limits
TowFit plans footprint. It does not calculate weight, axle loading or tongue weight, and it says so on screen — those you work out separately, and you confirm final sizing with the trailer manufacturer.
TowFit Pro
For the people selling the trailer
A customer standing in front of you asking whether their side-by-side and two bikes will go in a 7×14 is a sale waiting on an answer. TowFit Pro turns the load-out you just built together into a quote — customer details, pricing and follow-up in one workspace, attached to the plan that convinced them.
- Plan, then quote. The load-out becomes the quote instead of being thrown away.
- Customer records. Details and history kept against the job.
- Pricing and follow-up. One workspace rather than a notepad and a spreadsheet.
Who it's for
- Buyers. Settle the size question before you sign for a trailer you can't return.
- Renters. Book the right size the first time instead of guessing up a category.
- Powersports & equipment dealers. Answer "will it fit" on the spot, then quote it.
- Racers, riders and crews. Work out the packing order at the kitchen table, not at 5 a.m. in the dark.
Built by Cyron Design
Try it — it's live
TowFit is one of ours: designed, built and run in-house, the same way we build applications for clients. If you have a problem that wants this kind of tool, that's the work we do.