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Transform your HD-7, HD-9, or GP-9 series four-post lift into a full-service workstation with the BendPak RJ45LP rolling bridge jack. Engineered with a low-profile design and 4,500 lbs. lifting capacity, this rolling jack delivers the wheel service capability your shop demands without sacrificing clearance for lowered vehicles. The RJ45LP glides effortlessly along your lift runways on precision easy-roll wheels, positioning quickly for brake, suspension, and wheel work. With a drive-over height starting at just 4.25 inches, stackable adapters for added reach, and a commercial-grade air-hydraulic power unit, this jack brings professional versatility and convenience to every lift. Whether you're servicing low-stance sports cars or high-clearance trucks, the RJ45LP adapts to your needs with three secure lock positions and rugged, shop-ready construction. Supersedes RBJ4500 & RJ-45 models.

Engineered for Low-Clearance and High-Versatility Lifting

The RJ45LP rolling bridge jack is purpose-built for shops that demand both low-profile access and heavy-duty performance. With a minimum drive-over height of 4.25 inches (pad only), this jack provides ample clearance for low-stance sports cars, modified vehicles, and performance builds—eliminating the frustration of clearance limitations. Add the included stackable adapters, and you can reach heights up to 21 inches (with the 5.5" adapter), making it equally capable on trucks, SUVs, and high-clearance vehicles.

Designed specifically for use with BendPak HD-7, HD-9, and GP-9 series four-post lifts—some of the most popular and versatile models on the market—the RJ45LP transforms your lift into a comprehensive wheel service station. Whether you're performing brake jobs, tire rotations, suspension repairs, or undercarriage inspections, this rolling jack positions exactly where you need it with minimal effort, thanks to its precision-engineered easy-roll wheel system.

Easy-Roll Wheels for Effortless Positioning

Completely redesigned for superior maneuverability, the RJ45LP comes standard with easy-roll wheels that fit perfectly onto the runway channels of standard four-post lift models rated at 7,000 lbs. capacity or greater. These wheels provide smooth, effortless gliding along the runways, allowing for fast positioning and precise adjustability without straining your back or wasting time wrestling with a stuck jack.

BendPak rolling bridge jack rollers are constructed from hardened stainless-steel and zinc-plated for maximum durability and corrosion resistance. This industrial-grade construction ensures years of reliable performance, even in the most demanding commercial shop environments. The robust wheel system rolls smoothly under load, keeping your workflow efficient and your technicians productive.

Vehicle-Safe Rubber Contact Pads and Stackable Adapters

Protecting your customers' vehicles is paramount. The RJ45LP features durable non-marring rubber contact pads that safely cradle manufacturer-recommended lift points without scratching or damaging painted or coated surfaces. These heavy-duty pads are built to withstand years of intensive use while maintaining their protective qualities.

For high-clearance vehicles like trucks and SUVs, the included stackable adapters bridge the gap between the contact pad and lift point. The system includes a 2.75-inch adapter and a 5.5-inch adapter, both of which can be stacked to achieve the perfect working height. This flexibility means you can service everything from slammed coupes to lifted pickups with a single rolling jack. Optional frame cradle sets are also available for enhanced truck and SUV compatibility.

Powerful Air-Hydraulic System with Foot-Pedal Control

The RJ45LP is powered by a commercial-grade air-hydraulic pump that delivers fast, reliable lifting performance. Operating at 125 PSI with 10–20 CFM airflow requirements, this independent power unit reaches full rise in just 55 seconds, with a maximum operating hydraulic pressure of 2,490 PSI. The system requires no electrical power—just connect to your shop air supply.

Ergonomically designed for maximum convenience, the hydraulic power unit is controlled via a foot pedal attached directly to the jack. This hands-free operation keeps your hands free to guide the vehicle or position adapters, streamlining your workflow and improving shop efficiency. For extended reach or improved hose management, an optional air-line kit is available to customize the setup to your shop layout.

Three Lock Positions for Safe, Flexible Operation

Safety and flexibility go hand-in-hand with the RJ45LP's three lock levels. Choose the perfect height for your specific task—whether it's a quick brake pad swap or an in-depth suspension overhaul. Each lock position provides secure, stable support throughout the job, so you can work confidently under the vehicle.

For maximum undercarriage access, raise your four-post lift to its maximum height, stack the adapters as needed, and lift the RJ45LP to its full extension. This combination delivers unparalleled access to suspension components, exhaust systems, drivelines, and more—giving you the clearance you need for even the most complex repairs.

Key Highlights

4,500 lbs. lifting capacity – Professional-grade performance for a wide range of vehicles
Ultra-low 4.25-inch drive-over height – Ideal for lowered sports cars and modified vehicles
Easy-roll hardened stainless-steel wheels – Smooth, effortless gliding along lift runways
Stackable adapters included – Extends reach to 21 inches for trucks, SUVs, and high-clearance vehicles
Fast 55-second rise time – Air-hydraulic power unit with foot-pedal control for hands-free operation

Looking for full specifications and features?
Check out the Product Specifications and Product Features tabs above for complete specs, dimensions, and detailed feature breakdowns.

The BendPak RJ45LP rolling bridge jack is the smart choice for any shop looking to maximize the versatility of their four-post lift investment. Backed by BendPak's reputation for quality and durability, this jack is built to perform day in and day out, delivering the lifting power, low-profile clearance, and professional-grade features your shop demands.

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Warranty Information

Rolling Bridge Jacks Limited Warranty

Better Products – Better Service – Better Value

LIMITED WARRANTY. Subject to the limitations of set forth below, Warrantor warrants that the Product sold hereunder conform to Warrantor's published specifications. WARRANTOR MAKES NO REPRESENTATION OR WARRANTY OF ANY OTHER KIND, EXPRESS OR IMPLIED, WITH RESPECT TO THE GOODS, WHETHER AS TO MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR ANY OTHER MATTER

Duration: From the date of purchase by the original Purchaser or 60-24-12 months from the date of shipment by BendPak or whichever comes first.

One Year (12-Months) Warranty on the lift structure
One Year (12-Months) Warranty on the hydraulic cylinder(s) and power unit
One Year (12-Months) Warranty on operating components
One Year (12-Months) Warranty on electrical components (excluding power unit)
One Year (12-Months) Labor Warranty on site or at factory*
One Year (12-Months) Free-Shipping** on ground-freight charges related to warranty performance

Limited Warranty

Who gives this warranty (Warrantor): BendPak Inc., 1645 lemonwood dr. Santa Paula, CA 93060
Who receives this warranty (Purchaser): The original Purchaser (other than for purpose of resale)
What products are covered by this warranty: Any BendPak Two-Post or Four-Post car lift***
What is covered under this warranty: manufacturer defects due to material and/or workmanship with the exceptions noted below.
What is not covered under this warranty:
- Any failure that results from Purchaser’s abuse, neglect or failure to operate, maintain or service product in accordance with instructions provided in the owner’s manual(s) supplied
- Any damage caused by overloading Product beyond rated capacity
- Items or service normally required to maintain the product, i.e. lubricants, oil, etc.
- Items considered general wear parts such as rubber pads, lifting cables, etc. unless wear or failure is a direct result of manufacturer defect due to material and/or workmanship
- Any component damaged in shipment or any failure caused by installing or operating lift under conditions not in accordance with installation and operation guidelines or damaged by contact with tools or surroundings
- Motor or pump failure caused by rain, excessive humidity, corrosive environments or other contaminants
- Rusted components due to improper maintenance or corrosive environments
- Cosmetic defects that do not interfere with product functionality
- Damage due to incorrect voltage or improper wiring
- Any failure that results from improper installation or use not according to specifications
- Damage caused by disasters such as fire, flood, wind, and lightning
- Damage caused by unauthorized attachments or modifications
Responsibilities of Warrantor under this warranty: Repair or replace, at Warrantor’s option, component which is defective, has malfunctioned and/or failed to conform within duration of the warranty period. BendPak Inc. will pay reasonable labor costs for the first 12 months only
Responsibilities of Purchaser under this warranty:
- Provide dated proof of purchase and maintenance records
- In some cases, components may be required to be shipped to the nearest BendPak Authorized Service Center. Freight costs, after 12-months, must be borne by the Purchaser.
- Use reasonable care in the operation and maintenance of the products as described in the owner’s manual(s).
- Immediately upon receipt of the Product, Purchaser shall inspect the same. Any claim for shortage must be made within ten days after Purchaser's receipt. All other claims, including claims for alleged defective Product, must be made within fifteen days after Purchaser learns of the facts upon which such claim is based, but in no event later than the applicable one, two or five year period specified above for the specified component (s). All claims not made in writing and received by Seller within the time periods specified above shall be deemed waived. With respect to any defects incapable of discovery until in use, all claims for anydamages or losses as a result of such defects shall be deemed waived unless made in writing and received by Seller within fifteen days after Purchaser learns of the alleged defect giving rise to the claim and after the expiration of said periods, but in no event later than the applicable one, two or five year period specified above for the specified component(s). Purchaser expressly assumes all liability for all such damages or losses, irrespective of any use which shall have taken place or whether the alleged defect shall have occurred or been discovered prior to expiration of such periods.
When Warrantor will perform repair or replacement under this warranty: Repair or replacement will be scheduled and serviced according to the normal work flow at the servicing location, and depending on the availability of replacement parts.

*As determined by Warrantor in its sole discretion**Free-shipping applies to direct shipping points within the 48 continental United States. Rural area shipping surcharge may apply for remote addresses. ***For all BendPak brand Two-Post or Four-Post Vehicle Service Lifts (excluding specialty lifts, high rise, commercial parking, material handling, or models for particular purpose) manufactured on or following 1/1/2011.

https://bendpakcs.freshdesk.com/a/tickets/new

Product Features

Product Specs