Trailer Valet PJX3500 electric trailer jack with built-in scale, front view

PJX3500 callouts highlighting tongue weight scale, electric lift, and safety features

PJX3500 electric jack installed on A-frame trailer during real-world use

PJX3500 angled product shot showing power housing and scale

Backside of PJX3500 trailer jack showing wiring harness and protective cover

PJX3500 trailer jack photographed from left showing structural tube

Angled shot of PJX3500 jack highlighting power housing and footplate

Underside mounting flange of PJX3500 jack with bolt holes

Close-up of PJX3500 integrated tongue weight measurement window

PJX3500 electric jack with exposed wiring from top-down angle

PJX3500 jack with hand crank inserted into backup manual port

Trailer Valet PJX3500 showing electrical wiring harness and connectors

Wide view of PJX3500 jack on trailer during outdoor setup

Technical diagram of PJX3500 showing angled measurements

Front technical blueprint with product dimensions labeled

Close-up blueprint of PJX3500 mounting plate bolt dimensions

Side-view diagram showing PJX3500 jack height and depth

Overhead technical view of PJX3500 with measurement callouts

Pre-Order PJX3500 Electric Jack with Built-In Scale

$560.00; ~~$700.00~~; $560.00
Unit price: per

Tow smarter with the Trailer Valet PJX3500 electric trailer jack. With a built-in tongue weight scale, 3,500 lb lift capacity, and manual backup, it's the ideal solution for RVs and utility trailers. Quick install and reliable performance.

The Trailer Valet PJX3500 is the ultimate upgrade for your trailer setup—combining electric lift performance with integrated weight safety. This electric trailer jack is the first in its class to feature a built-in tongue weight scale, providing real-time feedback that helps you balance your load before towing. With a 3,500 lb lift capacity and 5,000 lb static support, it's built to handle RVs, boat trailers, cargo haulers, and more.

Powered by your trailer’s onboard battery, the PJX3500 lifts and lowers your hitch with the press of a button—eliminating manual effort. And when power isn’t available, a manual hand crank ensures backup operation in any environment. Installation is quick with the included mounting hardware and the circular A-frame base allows for multiple jack orientations to suit your trailer.

This smart trailer jack isn’t just about ease of use—it’s about towing safety. The scale helps prevent dangerous sway and overload, giving you peace of mind before you even pull away. Durable construction with powder-coated housing ensures long life and weather resistance.

The PJX3500 also includes a footplate for added ground stability, height markers for safe operation, and a compact profile that won’t obstruct storage. Whether you're heading to the lake or the job site, this power jack is ready to perform.

Upgrade your trailer with the PJX3500—where power meets precision for safer towing.

If you have any inquiries about if this product will work for your specific trailer or environment, please reach out to our Support Team at support@trailervalet.com

Features

Integrated tongue weight scale: Provides real-time weight readings to ensure safe, balanced towing before you hitch up.

Electric-powered operation: Push-button control raises and lowers your trailer effortlessly with battery-powered precision.

Quick and easy installation: Mounts to standard A-frame couplers and connects directly to your RV battery for fast, straightforward setup.

3,500 lb lift capacity: Handles a wide range of trailer types including RVs, boats, and utility trailers with ease.

Manual crank backup: Ensures continued operation in case of battery loss or electrical issues, so you're never stranded.

Smart safety-focused design: Helps reduce trailer sway and overload risk by allowing you to monitor load weight before towing.

Faster setup process: Combines jack and scale in one unit to streamline hitching and unhitching, saving time and effort.

Durable all-weather construction: Built to withstand tough outdoor conditions and maintain performance season after season.

Multi-directional mounting plate: Circular mount allows multiple orientation options so you can face the jack forward, sideways, or at an angle to best fit your trailer setup.

Actuating footplate for stability: Enhances stability across a variety of terrains, minimizing sink and sway whether you're parked on gravel, dirt, or pavement.

Built-in height indicators: Includes clear warning and stop lines to help prevent over-extension and guide safe operation.

Sleek, modern design: Engineered for both function and form, with a streamlined profile that complements any trailer setup.

Lift Capacity: 3500 pounds and Static Load Capacity: 5,000 pounds

Lift Travel: 16.5 inches Total Height Adjustment: 16.5 inches Total Retracted Height: 31.5 inches Total Extended Height: 48 inches Total Extension: 48 inches

Clearance (Mount to Top): 9.2 inches Jack Height (Ground to Top): 22.3 inches Outer Tube: 2.25 inch diameter Inner Tube: 2.00 inch diameter

Included Components : Jack, Hand Crank Handle, Mounting Hardware (bolts and washers)

Backup Operation: Manual hand crank included

Specifications

Dynamic Lift Capacity Lbs: 3500

Static Tongue Weight lbs: 500

Static Weight Capacity with Footplate Lbs: 5000

Mounting Type: Center Bolt-on

Item Height Inches: 31.5

Item Width Inches: 7.4

Item Depth Inches: 8.3

Item Net Weight lbs: 26.8

Warranty: 1 Year Manufacturers Limited Warranty

Includes: Included Components : Jack, Hand Crank Handle, Mounting Hardware (bolts and washers)

FAQ

What is the weight capacity of the PJX3500 jack?

The Trailer Valet PJX3500 has a dynamic lift capacity of 3,500 pounds and a static weight capacity of 5,000 pounds, making it suitable for a wide range of trailer types, including RVs, boats, and utility trailers.

How does the built-in tongue weight scale work?

The PJX3500 features an integrated tongue weight scale that provides real-time load readings before you hitch up. This helps ensure safer towing by letting you confirm the tongue weight is within your vehicle’s recommended range.

Can I still use the jack if my battery is dead?

Yes. The PJX3500 includes a manual hand crank that allows you to operate the jack even if your trailer battery is depleted, ensuring you’re never stranded due to power loss.

Is this jack compatible with all trailers?

The PJX3500 is designed for center-mounted A-frame trailer couplers and includes a circular mounting plate. It is compatible with most RV, boat, cargo, and utility trailers that use a standard A-frame design.

How is the PJX3500 powered?

It connects directly to your trailer’s 12V RV battery system and uses push-button controls to raise and lower the jack with precision and minimal effort.

Does it come with all required mounting hardware?

Yes. The PJX3500 includes all necessary mounting hardware—bolts and washers—as well as a hand crank for manual operation and a footplate for added stability.

Can I use the PJX3500 in all weather conditions?

Absolutely. The jack is constructed with weather-resistant materials and is engineered to withstand harsh outdoor environments, including rain, heat, and cold.

Does the jack make a lot of noise during operation?

No. The PJX3500 motor operates up to 20% quieter than comparable electric trailer jacks, delivering powerful lifting with reduced noise.

Are the weight readings 100% precise?

The integrated scale provides estimated tongue weight within a range. For exact measurements, use a dedicated scale—but the PJX3500 gives you reliable, real-world guidance for safe towing.

Is professional installation required?

No, most users can install the PJX3500 using basic tools. It mounts directly to a standard A-frame coupler. However, if you’re unsure or upgrading from a different mounting system, professional installation may be recommended.

What is the warranty for the PJX3500?

The PJX3500 is backed by Trailer Valet’s 1-Year Manufacturer’s Limited Warranty. It also comes with U.S.-based customer support for installation and product guidance.

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