A 64-Inch Machine on a Narrow Montana Trail
A 64-inch side-by-side can feel perfectly manageable in an open meadow, then suddenly seem too wide when a Montana trail pinches between trees or drops into a rocky rut. The key is to confirm that your route allows your machine’s width, then judge whether the terrain and your experience suit the ride. This guide explains what to check before you unload and how to handle narrow sections responsibly.
Confirm that the route allows a 64-inch machine
A machine’s width is more than a comfort question. Some routes have width limits or physical restrictions, and a trail that looks wide enough on a map may narrow at a gate, bridge, or turn. Confirm access before you make the drive, and don’t treat another rider’s tracks as proof that your vehicle is permitted.
Check official maps, signs, and route restrictions
Start with the land manager’s Motor Vehicle Use Map, often called an MVUM, for the specific forest or area you plan to ride. These maps identify designated motorized routes and may show vehicle or width restrictions. Read the map key and route notes carefully; a general trail map or an online track may not include the same legal details. For help interpreting the map, see Finding a Forest’s Motor Vehicle Use Map.
At the trailhead, look for signs that confirm which routes are open and whether limits apply. If the sign and the map seem to conflict, or you can’t tell whether a route allows your machine, don’t guess. Check with the managing office before riding. Closures and seasonal restrictions can also affect a route that was open on a previous trip, so review Checking Montana Trail Status Before You Drive before setting out.
Route access isn’t the same thing as a machine fitting comfortably. A 64-inch UTV may be allowed on a route yet feel awkward on a narrow, uneven section. On the other hand, a trail that appears broad in a photo could have a posted width restriction. For a broader look at route suitability, compare Montana Trails Rated for Full-Size Rigs and Montana Trails That Suit a 50-Inch Machine. A route suited to smaller machines shouldn’t be assumed suitable for a 64-inch vehicle.
Measure the machine you will actually ride
Check the manufacturer’s stated width, but also be realistic about the vehicle as it is set up. Tires, wheels, added accessories, and other modifications may change the machine’s outside dimensions. If a route has a strict width limit, use a reliable measurement of the vehicle at its widest point rather than estimating from a brochure or a quick glance.
Width is only one part of fit. A long wheelbase can make a sharp turn difficult even when the trail is wide enough on a straight stretch. A roof, mirrors, or other additions may also make close passes between branches more stressful. Before leaving home, look over the machine and consider how its actual configuration will handle the tightest terrain you expect—not just the wide sections near the trailhead.
A tape measure is a useful reality check, but it does not replace route rules. A machine that can squeeze through a narrow gap is not automatically permitted to use a width-restricted route. Keep legality and practical fit separate: first confirm access, then decide whether the ride suits your vehicle and driving ability.
Judge the trail beyond its listed width
A trail’s width on a map can’t tell you everything about how it will feel from the driver’s seat. Trees, rocks, drainage cuts, berms, and steep side slopes can all reduce usable space. Conditions also change after rain, snowmelt, or trail work. The better question is not simply “Is the trail wide enough?” but “Can this machine travel the whole route without damaging the trail or putting anyone in a bad spot?”
Look for pinch points, not just narrow trailheads
A trailhead can make a route look inviting: the entrance is broad, the first stretch is open, and the ground is smooth. Farther in, the same route may pass between close-set trees, cross a narrow bridge, or bend sharply around a hillside. A 64-inch machine may have room to travel straight but not enough space to turn without backing up or disturbing the edge of the trail.
Pay attention to features that reduce usable width. A rock ledge can force the vehicle toward a bank. Deep ruts may leave little room to choose a line. Brush can hide a ditch or a soft shoulder, and a tight corner can make the rear of a long vehicle swing outward. These are reasons to slow down, stop, and assess—not to push through by scraping trees or widening the route.
Trail difficulty ratings can help set expectations, but they don’t promise a consistent width or surface. The same route may feel different depending on recent weather, maintenance, and traffic. Use Montana Trail Difficulty Ratings as one planning reference, then pair it with current route information and a realistic assessment of your machine.
Think about recovery, passing, and the group
On a narrow trail, meeting another vehicle can become a planning problem. Before a ride, agree on how your group will handle an oncoming rider and where it may be safe to pull over. Don’t assume there will be a broad turnout around the next bend. If you encounter another group, communicate calmly and use an existing turnout when possible rather than driving onto fragile vegetation or an unstable slope.
Recovery is another concern. A vehicle that slides into a rut or gets high-centered may be difficult to turn around on a confined trail. Carry gear suited to your machine and route, and don’t enter terrain where you have no safe plan for getting back out. When considering a remote or steep route, Recovery Gear for a Montana Shelf Road offers useful planning context. For advice on safe crossings, see Water Crossings on Montana Trails.
Group size matters, too. A route that is manageable for one careful driver can become stressful when several machines crowd a tight bend or wait on a narrow hillside. Keep enough space between vehicles to stop safely, and don’t let pressure from riders behind you rush a decision. A short pause to check the line is usually better than committing to a spot that leaves no room to maneuver.
| Trail feature | What it can mean for a 64-inch machine | Safer planning choice |
|---|---|---|
| Posted width limit | The machine may not be allowed, regardless of whether it appears to fit | Confirm the restriction on the official map or with the land manager |
| Tight trees or brush | Scraping, blocked turns, or damage to vegetation | Choose a route suited to the vehicle’s actual width |
| Deep ruts or rocks | Less usable room and fewer safe line choices | Check conditions and ride slowly through visible obstacles |
| Narrow bridge or gate | A fixed opening may be tighter than the trail itself | Look for posted limits and don’t attempt a crossing that feels uncertain |
| Steep side slope | Limited room to stop or recover | Turn around before conditions exceed your comfort and capability |
| Oncoming traffic | Little space to pass or pull aside | Use established turnouts and communicate with the other group |
Plan a route that fits your machine
A satisfying ride doesn’t have to mean taking the most technical trail on the map. Choosing a route that suits your vehicle can reduce stress, prevent trail damage, and leave more time to enjoy the scenery. In Montana, where conditions and access can vary between areas, planning is part of the ride—not paperwork to rush through at the trailhead.
Use digital maps as a planning aid
A mapping app can help you review route connections, estimate where a ride might lead, and keep track of your position. onX Offroad is one option riders use to examine routes and plan a trip. It can be helpful to compare a planned line with the official land manager’s information, but a digital route should not be treated as permission to ride or as a substitute for current closures and posted restrictions.
Use onX Offroad before the trip to identify places where your planned route appears to narrow, climb, or connect with other roads. Then verify access using the relevant MVUM and any current notices. If map layers disagree or the route boundary is unclear, contact the land manager rather than relying on the most convenient version. A saved track can help with navigation, but it can’t make a closed route legal or a too-tight trail suitable.
It’s also wise to carry a backup navigation method, especially in areas with limited cell coverage. Save useful information before leaving service, know the name of the trailhead or route area, and let someone know your plan. For additional backcountry preparation, Cell Service in the Montana Backcountry and Carrying a Paper Map in Grizzly Country address common planning concerns.
Pick routes and staging areas with room to adapt
If you’re unsure whether your machine will fit a route, start with an area known to accommodate larger vehicles and keep a conservative alternative in mind. Wide Side-by-Sides on Narrow Trails explores the kinds of fit issues that can arise, while Montana’s National Forest Trail Systems can help you think about trail networks at a broader level. Confirm the route’s specific rules before riding; a large-vehicle-friendly area may still contain individual trails with different restrictions.
Think through the whole trip, not just the trail itself. You need room to unload, turn around, and park without blocking a gate or road. Check Montana Trailhead Parking and Staging when choosing where to meet your group. If the staging area is crowded or the approach road is too tight for your trailer, the plan may need adjusting before anyone unloads.
Leave yourself permission to change course. If the trail narrows unexpectedly, the surface is worse than expected, or another rider reports a closure, turn around or choose a different route. That can be frustrating after a long drive, especially when everyone is eager to ride. But turning back early is a sensible decision—not a failed outing. A route that fits your machine and your group is more likely to deliver the kind of day you came for.
Ride narrow sections with patience
Even on a route that allows a 64-inch machine, careful driving matters. Narrow terrain leaves less room for abrupt steering, speed, or mistakes. The goal is to keep the vehicle controlled, avoid damaging the trail, and make a safe choice when the line ahead is uncertain.
Slow down and assess the line
Approach a tight section slowly enough to stop before the obstacle. If you can’t see what lies beyond a bend, don’t accelerate into it. Look for a stable line that keeps the vehicle on the designated route and avoids loose edges, soft ground, or vegetation. When in doubt, stop in a safe place and walk the section if it’s appropriate and safe to do so.
For a close passage between trees or rocks, use a spotter only when the person can stand in a safe position and communicate clearly with the driver. Agree on simple signals before moving. If the vehicle does not have room to pass without scraping or forcing its way through, back out carefully or turn around where there is enough space. Don’t push branches aside or drive around an obstacle if doing so widens the route or leaves the designated trail.
Keep a steady pace over uneven ground and avoid sudden steering inputs. On a side slope, a rut, or loose rock, rushing can make it harder to correct a poor line. If a passenger is unsettled, or the driver is unsure, pause. A few minutes to talk through the next move can prevent a minor challenge from becoming a recovery situation.
Protect the trail and other riders
Stay on the designated route, even when the trail surface is rough or a wider line looks easier. Riding around mud, ruts, or obstacles can damage surrounding ground and gradually create a second trail. In wet conditions, a narrow route may become more fragile and harder to navigate. If the surface looks likely to rut under the machine, consider turning back rather than making a bad section worse.
Be courteous when passing other users. Slow down well before reaching them, give people time to find a safe place, and avoid throwing dust or gravel. If another vehicle is stopped on a narrow incline or blind corner, wait until there is a clear, safe way to proceed. Riders may be dealing with a mechanical problem or helping a passenger; a little patience is safer than trying to squeeze past.
Finally, don’t let the size of the machine—or the effort of getting to the trail—make the decision for you. A legal route can still be a poor fit for today’s conditions, your group, or your experience. Checking access, choosing a suitable trail, and turning around when necessary are all part of responsible riding in Montana.
Disclaimer
This article is for general informational purposes only and does not constitute professional advice. Laws, prices and regulations vary by location and change over time. Consult a qualified professional for guidance on your specific situation.
