6-point hydraulic auto-leveling for any 5th wheel trailer with 16" rear stroke jacks. Independent front jack control for easy truck hookup. Bluetooth-enabled. Replaces electric front jacks and manual rear stabilizers.
The EQ Systems 8678UPS is a complete 6-point Smart-Level hydraulic leveling system engineered to work with virtually any fifth wheel trailer. It replaces your existing electric front jacks and manual rear stabilizer jacks in one integrated hydraulic kit — giving you automatic leveling, hands-free stability, and the convenience of one-touch smartphone control all in one system.
The front two jacks can be operated together or independently, making it easy to lift your trailer off the truck ball for smooth hookup and unhooking without disturbing the rear level. Once you're set up, a single button press triggers the sequential auto-leveling process that handles the whole trailer in minutes. All harnesses are PVC-braided with waterproof connectors, the level sensor is fully weatherproof and can be mounted anywhere outside a storage compartment, and the commercial-grade pump includes a manual override for power failure situations. Installation can be performed by most RV dealers or service centers, or at EQ Systems' factory in Cassopolis, Michigan.
Level your trailer from your iPhone or Android using the free EQ Smart Level app — one-touch automatic operation in minutes
Operate the two front jacks together or independently — lift the trailer off the truck for effortless hookup and unhooking
Waterproof sensor mounts anywhere outside a storage compartment; all connectors are fully weatherproofed
Hydraulic cylinders extend and retract legs in sequence for a precise, stable level at the lowest possible ride height
EQ Systems offers two 6-point fifth wheel leveling systems. The key difference is rear jack stroke capacity: 8678UPS (This Unit) — Standard Rear jacks: (4) 21" jacks with 16" stroke — 12,000 lbs per jack Ideal for standard-size fifth wheel trailers 8442UPS — Heavy Duty Rear jacks: (4) 21" jacks with 18" stroke Better suited for larger, heavier fifth wheels and toy haulers requiring maximum rear lift range Both systems share the same front jacks, hose kit, pump, controls, and Bluetooth capability. If your trailer has a high frame height or you frequently camp on significantly uneven terrain, consider the 8442UPS instead.
Installation can be performed by most RV dealers or service centers, or at EQ Systems' factory in Cassopolis, Michigan. Installer should be familiar with hydraulic, mechanical, and electrical systems. 1. Mount Front Jacks: Install (2) 30" SL 24 front jacks at the front of the trailer using included mounting bolts and brackets 2. Mount Rear Jacks: Install (4) 21" SL 16 rear jacks at the rear positions using included hardware 3. Mount Pump: Secure the 4-function commercial pump in the desired location on the trailer frame 4. Route & Connect Hoses: Run hoses from pump to each jack using included lengths — (4) 10', (8) 12', (2) 28', (2) 32' 5. Connect Harnesses: Route and connect the main pump and control harness; secure away from moving parts, sharp edges, and heat sources 6. Mount Level Sensor: Install waterproof sensor at desired location — no storage compartment required 7. Mount Control Panel: Install EQ Smart-Level keypad; mount vertically or horizontally (not at 45°) 8. Fill Hydraulic Fluid: Use Dexron ATF; fill reservoir to approximately 1–1.5" from top 9. Program Controller & Test: Program control panel before first use; test auto-level, manual controls, and all-retract on all six jacks
Complete Kit Contents: • (2) 30" Front Jacks (SL 24), 24" Stroke, Large Foot Pads • (4) 21" Rear Jacks (SL 16), 16" Stroke, Large Foot Pads • EQ Smart-Level Auto-Level Keypad Controls • 2-Switch Manual Control for Front Jacks • 4-Function Commercial Pump with Manual Override • Auto-Level Controller Sensor (Waterproof) • Main Pump and Control Harness • Mounting Bolts and Brackets • (4) 10' Hoses, (8) 12' Hoses, (2) 28' Hoses, (2) 32' Hoses NOT Included (Recommended Accessories): • Dexron ATF Hydraulic Fluid • RV SnapPad EQ-Lux Jack Pads (70170 EQ-Lux – 6-Pack)
Always press All Retract before moving your trailer. The All Retract button automatically retracts all rear jacks to the stowed position. Front jacks must be fully retracted using the manual down arrow controls — they do not retract via the All Retract button. Confirm all six jacks are fully stowed before towing. Failure to fully retract jacks prior to travel can cause serious damage to jacks and trailer.
EQ Systems Technical Support: Local: 574-264-3437 Toll Free: 800-846-9659 Email: [email protected] Hours: Monday–Friday, 7AM–4PM EST Factory Installation Available: EQ Systems offers factory installation at their facility in Cassopolis, Michigan. Contact EQ Systems directly to schedule. Warranty Information: 1-Year Limited Manufacturer's Warranty. All warranty authorization must come from the EQ Systems warranty department. Retain proof of purchase and installation date for any warranty claims. Info needed for tech support: Vehicle year, make, model, floor plan; EQ pump model number and touchpad number; original date of retail purchase if warranty claim.