Best Trailers for Hauling a Side-by-Side.

The side-by-side outgrew its trailer math a decade ago, and buyers are still catching up. Trail models run 50 inches wide on purpose, sport machines run 64 to 74, and utility UTVs with dump beds split the middle. Curb weights span 1,100 to 2,400 pounds before you add fuel, accessories, and the spare parts bin every owner bolts on.

Width decides before weight does. A standard utility deck runs 60 to 83 inches between the fenders, and a 64-inch machine on a 76-inch deck clears by inches, not feet. Some decks carry the width over the fenders instead, which only works if the machine's track straddles them cleanly. Measure the machine's true width, mirrors and fender flares included, then measure the deck where the tires actually land. The tape costs nothing. The wrong trailer costs a restocking fee and an embarrassing drive home.

Length comes second. Four-seat machines stretch past 12 feet, and deck length has to cover the wheelbase plus strap angles plus room to walk the tie-down corners. Fourteen feet handles most single-machine setups, and sixteen adds margin for a four-seater or room for a trail bike alongside.

The standard answer is the 7x14 tandem utility with a reinforced ramp gate. Seven feet of deck width clears every production machine, and roughly 5,000 usable pounds carries the heaviest four-seater with camp gear aboard. Tandem stability suits the highway miles trail heads put on, and the 7,000-pound class tows behind the half-ton already in the driveway. Gate rating matters. A 2,000-pound machine climbing a flimsy gate is the classic failure, so spec the reinforced gate and the spring assist.

The budget lane is the 6x12 single-axle for trail-width and lighter utility machines. It's honest within its 2,000 to 2,600-pound payload and its width limit, so measure twice here. The step up is the 7x16 tandem, which carries a four-seater with margin or two small machines nose-to-tail.

The weather-and-security lane is the enclosed cargo trailer, a 7x14 or 7x16 box that keeps the machine dry, hidden, and locked. It costs more money and weight, and the interior height is worth checking against a roof or light bar, since most machines want at least 6.5 feet of clearance. The enclosed versus open math runs the tradeoffs, and for machines that sleep at race sites, it usually lands on enclosed.

Load in gear, at idle, in a straight line. The machine climbs the gate under its own power and parks with its axle weight slightly forward of the trailer's axle center for honest tongue weight. Set the parking brake before you dismount. A winch earns its keep for dead machines and steep gates, and the mount and wiring cost little at purchase.

Strap the suspension's bounce out of it. Run four points, one per corner, with rated ratchet straps to the frame or the manufacturer's tie-down points, pulled until the suspension compresses slightly so the machine can't pogo against the straps at highway speed. Soft loops save painted frames, and wrapping the axle beats hooking suspension arms that were built to move. Wheel chocks or a wheel basket up front add a belt to the suspenders on long hauls.

A few trail-head habits round it out. Latch and pin the gate, re-check the straps after the first ten miles, confirm the lights, and tune the brake controller for the loaded weight. Run the fuel down and shut the cooler for anything enclosed. And mind the state rules on trailer brakes and machine securement when you cross lines on the way to ride country, because the fine finds the driver, not the dealer.