Optimover vs Trailer Valet, TRAX, VEVOR & Parkit360

US electric trailer dolly / RV mover comparison. Specs current as of June 2026 — verify competitor prices before relying on them, as models change.

An electric trailer dolly (or mover) does one beautifully simple thing: it maneuvers and parks your trailer or boat without a tow vehicle in sight. A narrow driveway with a sharp turn that makes reversing a nightmare? Tight swing room at your favorite spot? Or just tired of the push-and-shove? A good electric dolly solves all of it.

Shopping for one, though, usually comes down to a frustrating choice. Plenty of options are heavy and need manual steering, and the ones with a proper wireless remote, like the Trailer Valet and VEVOR, are heavy tracked machines that aren’t cheap.

The new-to-market Optimover is much lighter and portable, so you can take it on the road and use it to park when you get home. It’s fully remote-controlled, so there’s no manual steering, and thanks to its planetary gearing it delivers a lot of torque, enough to move a 7,700 lb rig. Here’s how it really stacks up, warts and all.

Weight you have to lift (lighter is better)

At a glance

All-in price (lower is better)

Where the Optimover pulls ahead

Light, remote, and powerful — you get all three

The “compact” TRAX TX6000 is 124 lb before you even add its batteries; the Parkit360 Force is 120 lb; the tracked Trailer Valet and VEVOR are 91 and 130 lb. None of them can be lifted into a truck bed by one person. The Optimover is 48.5 lb. On top of that, the walk-behind units (TX6000, Parkit360 Force) make you steer by hand, and the only ones with a real wireless remote are the heavy tracked machines. The Optimover is the only one that’s genuinely light AND fully remote AND strong enough for 7,700 lb.

No battery to charge, kill, or replace

The Optimover runs on 12 volts you’ve already got: your RV or trailer battery, a deep-cycle, or a jump pack. Nothing to charge before you can move, and you won’t run dry halfway through a job. Trailer Valet and VEVOR use lithium packs that don’t like sitting unused between trips and tend to lose capacity over time, and replacements aren’t cheap.

It grips the tongue, not the ball

The Optimover clamps to the trailer tongue instead of the ball, which gives you a firmer, steadier hold, and it’s no slower to hook up.

Where you’ll move your trailer

If you’re mostly on grass, gravel, or soft ground, a tracked mover (Trailer Valet, VEVOR, the big TRAX X2) will out-grip a wheel, that’s exactly what tracks are for, so factor that in. But on the hard surfaces where most people park, driveways, concrete pads, pavers and ramps, the Optimover is much more maneuverable, while the tracks on the tracked machines can displace through tight turns on hard surfaces. If you’re mostly on hard surfaces but have a small patch of grass to cross, you can always put down a piece of ply board to drive the mover over. On hard surfaces, the Optimover will also push and hold a 5,500 lb trailer up a 10% / 6-degree slope.

Plenty of torque

The Optimover’s drive is a planetary gear set with straight-cut machined steel gears, which (for the non-mechanical among us) delivers a lot more torque than a chain-driven machine. That matters, because it lets us make a small machine very powerful, and there’s no chain to tension or grease.

A tire that can’t go flat

The Optimover rolls on a thick solid rubber tire. It can’t puncture, can’t go flat, and outlasts the machine. There’s nothing in there to blow out when you least want it. Tracks wear down. Pneumatic tires go soft, crack, and need replacing eventually. Put that together with no chain and no onboard battery, and there’s basically nothing on this thing to service or swap down the line.

Head to head

Optimover vs the tracked movers (Trailer Valet & VEVOR)

Trailer Valet is the best-known of these, and VEVOR sells essentially the same tracked hardware at a budget price, so it’s worth taking them together. Both are heavy, tracked units that mount on the ball and run on an onboard battery good for roughly 30 to 45 minutes, and Trailer Valet’s manual also has you greasing chains and bushings every few months. The real split between them is brand and support: Trailer Valet is the established name; VEVOR sells the same kind of tracked unit direct, with a thinner warranty and less backup. And neither is cheap at this size: VEVOR’s 9,000 lb version runs about $3,499 and the Trailer Valet RVR9 about $4,399, both well above the Optimover’s $2,075. These tracked units are better on grass and gravel if that’s your primary use case, or if you’ve got a trailer above 8,000 lb. The Optimover is far lighter, fully remote-controlled, runs unlimited off your 12V and rolls on a solid rubber tire. For everyday moving up to 7,700 lb it’s the easier machine to live with, and the one with almost nothing to maintain.

Optimover vs TRAX

TRAX’s big X2 and J5 are proper 15,000 lb tracked beasts, far more machine (and money) than most people need. The closest to the Optimover is the TX6000, but don’t let “compact” fool you: it’s 124 lb before you add batteries, and the batteries and charger are sold separately, roughly $510 on top of the $2,500 unit. It’s throttle-controlled, not truly remote, and it has a drive chain to tension. The Optimover is about a third of the weight, fully remote, chainless, and runs off the 12V you already have, for less money all-in and better performance.

Optimover vs Parkit360

Parkit360’s popular Force models are powered, but you steer them by hand, not a remote, and they sit on the ball. The Force is priced slightly higher than the Optimover, but the handle makes it harder to steer and watch your trailer while parking. It’s also chain-driven on air tires, so there’s a chain to grease and tires that can go flat. Their remote units, the Carrier and Transformer, are heavy, low-slung machines built for big fifth-wheels. If you want light, fully remote, low-maintenance, and clamped to the tongue, the Optimover is the one.

Which should you buy?