Product Overview
The Lifetime 1558 Portable Basketball System is designed for residential use, offering a durable and adjustable basketball experience. It features a 52-inch Steel-Framed Shatterproof backboard, an Action Grip height adjustment mechanism, and a robust 35-gallon portable base. This system is built to withstand outdoor elements and provide long-lasting performance.

Figure 1: The Lifetime 1558 Portable Basketball System, showcasing its backboard, rim, pole, and portable base.
Setup and Assembly
Assembly is required for this basketball system. Follow the detailed instructions provided in the separate assembly guide for proper setup. Key steps include:
- Base Filling: The heavy-duty 35-gallon base must be filled with water or sand to ensure stability. Water is generally easier to fill and empty, while sand provides more permanent stability.
- Pole Assembly: Assemble the three-piece, 3.5-inch round steel pole according to the instructions. Ensure all connections are secure.
- Backboard and Rim Attachment: Securely attach the 52-inch backboard and Slam-It Rim to the pole assembly. Verify all bolts and fasteners are tightened to the specified torque.
Once assembled, the system can be positioned in your desired location. The base includes wheels for easy portability when tilted.
Operating Instructions
Height Adjustment (Action Grip® Mechanism)
The Lifetime 1558 system features the patented pneumatic Action Grip® height mechanism, allowing for easy and infinite height adjustments from 7.5 to 10 feet. To adjust the height:
- Locate the Action Grip® handle on the pole.
- With one hand, activate the Power Lift by squeezing the handle.
- Gently push or pull the backboard assembly to the desired height. Release the handle to lock it in place.

Figure 2: A user demonstrating the one-hand height adjustment feature of the Action Grip mechanism.
Slam-It Rim Features
The Slam-It Rim is designed for aggressive play, featuring solid-steel construction and double-compression springs. These springs allow the rim to flex during dunks, protecting both the player and the system, and then spring back to its original position. The rim also includes welded-steel net hooks and an all-weather nylon net.
Maintenance
Regular maintenance will ensure the longevity and optimal performance of your Lifetime basketball system.
- Cleaning: Clean the backboard and pole regularly with mild soap and water. Avoid abrasive cleaners that could damage the polycarbonate or powder-coated finish.
- Hardware Inspection: Periodically check all nuts, bolts, and fasteners for tightness. Re-tighten as necessary to maintain stability and prevent wobbling.
- Base Water/Sand Level: Ensure the base remains filled to the appropriate level, especially after heavy winds or movement, to prevent tipping.
- UV Protection: The backboard features fade-resistant graphics with UV-protected inks, but prolonged exposure to extreme sun can still cause wear over many years. Consider covering the backboard during extended periods of non-use in harsh sunlight.
- Rust Prevention: The steel frame is powder-coated with a rust-resistant finish. However, inspect for any chips or scratches in the coating and touch up with rust-inhibiting paint if needed to prevent corrosion.
Troubleshooting
This section addresses common issues you might encounter with your basketball system.
| Problem | Possible Cause | Solution |
|---|---|---|
| System wobbles or is unstable. | Base not sufficiently filled; loose hardware. | Ensure base is completely filled with water or sand. Check and tighten all nuts and bolts. |
| Height adjustment mechanism is stiff or not working smoothly. | Dirt or debris in the mechanism; lack of lubrication. | Clean the mechanism and apply a silicone-based lubricant to moving parts. |
| Net is torn or worn. | Normal wear and tear; exposure to elements. | Replace the net with a new all-weather nylon net. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Lifetime |
| Model Name | 1558 |
| Backboard Size | 52 Inches |
| Backboard Material | Steel-Framed Shatterproof Polycarbonate (Makrolon) |
| Rim Type | Slam-It Rim with Double-Compression Springs |
| Height Adjustment | Action Grip® Mechanism, 7.5 to 10 Feet (Infinite Increments) |
| Pole Diameter | 3.5 Inches Round Steel |
| Base Capacity | 35 Gallons (Water or Sand) |
| Portability | Wheeled Base |
| Frame Material | Powder-Coated Steel |
| Net Material | All-Weather Nylon |
| Item Weight | 70 Grams (Note: This value appears to be a data error and is not representative of the actual product weight.) |
| Indoor/Outdoor Usage | Outdoor |
| Assembly Required | Yes |
Warranty Information
This Lifetime 1558 Portable Basketball System is covered by a 5-Year Limited Manufacturer Warranty. This warranty covers defects in materials and workmanship under normal use and service. Please retain your proof of purchase for warranty claims. For full details and terms, refer to the warranty card included with your product or visit the official Lifetime website.
Customer Support
For assistance with assembly, parts, or any other inquiries regarding your Lifetime 1558 Portable Basketball System, please contact Lifetime Customer Support. You can typically find contact information (phone number, email, or website) on the product packaging or the official Lifetime website. Have your model number (1558) and proof of purchase ready when contacting support.
Visit the official Lifetime Store for more information: Lifetime Store on Amazon





