Premium Root Ball Kit Underground Tree Anchoring Kit

SKU # PRBK2, PRBK3, PRBK4, PRBK5

A fast and simple way to stabilize newly planted trees below ground at the root ball, combining simple installation with superior results.

Max Tree Size

Max Tree Size:

40 ft. and 30 in. circumference

Max Working Load

Max Working Load:

3,850 lbs

Anchor Points

Anchor Points:

3 as standard (4 available on request)

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Product Downloads

Premium Root Ball Kit - Technical Data Pack - USALandscaping Solutions Brochure - USA
SKU # PRBK2, PRBK3, PRBK4, PRBK5
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Superior Tree Anchoring with Perfect Results

The Premium Root Ball Kit delivers engineered advantages that include rapid installation, discreet aesthetics, and unmatched strength.

What sets this kit apart is its inclusion of the Gripple Dynamic tensioning locks. This provides added flexibility, allowing for precise adjustment of anchor points.  

The result? A perfectly guided loop and the most accurate installation every time. 

Compared to traditional wooden stake methods, the PRBK offers quicker installation, fewer trip hazards, and more consistent results across the board. Additionally, our in-house design team and Gripple manufacturing ensures that you can be confident are using a high-quality product that’s been carefully engineered with customer needs at the forefront of every design decision. 

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Adjustable

Adjustable

Integrated Gripple Dynamic tensioning lock allows anchor points to be repositioned with ease.

Simple

Simple

A fast and straightforward installation using minimal tools.

Versatile

Versatile

Available in a variety of kit sizes to suit different tree sizes.

Invisible Solution

Invisible Solution

Reduces trip hazards while maintaining a clean, discreet finish.

Long-lasting

Long-lasting

Supports the tree’s establishment with a durable, reliable structure.

Secure

Secure

Minimizes risk of tampering or vandalism by leaving no visible signs of new planting.

Adjustable

Adjustable

Integrated Gripple Dynamic tensioning lock allows anchor points to be repositioned with ease.

Simple

Simple

A fast and straightforward installation using minimal tools.

Versatile

Versatile

Available in a variety of kit sizes to suit different tree sizes.

Invisible Solution

Invisible Solution

Reduces trip hazards while maintaining a clean, discreet finish.

Long-lasting

Long-lasting

Supports the tree’s establishment with a durable, reliable structure.

Secure

Secure

Minimizes risk of tampering or vandalism by leaving no visible signs of new planting.

Range Variants

Our Premium Root Ball Kit is available in a range of different sizes to ensure we have a suitable solution for your project. As standard, the kit comes with 3 adjustable anchor points, but it can be provided with 4 on request.

Product Name Tree Height Tree Girth Kit Description Wire Information
PRBK2 10 ft 6 in • Gripple Plus Small Joiner
• Gripple Anchor TL-A2
• Quick Links
• 15 ft x 1.60 in. strapping with ratchet tensioner 		4 ft length, 5/64 in. 7×7 galvanized cable.
System working load 660 lbs
PRBK3 15 ft 10 in • Gripple Dynamic 3 tensioning lock
• Gripple Anchor TL-A3
• Quick Links
• 15 ft x 1.60 in. strapping with ratchet tensioner
5 ft length, 1/8 in. 1×19 ZnAL cable.
System working load 880 lbs
PRBK4 25 ft 18 in • Gripple Dynamic 4 tensioning lock
• Gripple Anchor TL-A4
• Quick Links
• 15 ft x 1.60 in. strapping with ratchet tensioner 		5 ft length, 5/32 in. 1×19 ZnAL cable.
System working load 1,320 lbs.
PRBK5 40 ft 30 in • Gripple Dynamic 6 tensioning lock
• Gripple Anchor TL-A4
• Quick Links
• 15 ft x 1.60 in. strapping with ratchet tensioner 		6 ft length x 1/4 in. 7×19 ZnAL cable.
System working load 3,850 lbs.

How it Works:

With an easy install that requires minimal tools, the Premium Root Ball Kit is a simple system with superior results. For more information, refer to the Technical Data Pack.

 Download the Technical Data Pack Here
Step 1: Install anchor points inserting a Drive Rod into the back of the anchor, and driving straight into the ground with a Gas-Powered Driver, sledgehammer, or post driver. Load-lock the anchor by pulling the cable up, using the Drive Rod as leverage if necessary.
Step 2: Thread the above-ground cables from each of the anchor points through the Gripple Dynamic tensioning lock to form a loop (use Release Key for optional adjustment).
Step 3: Lock Load the anchor by turning over the loop.
Step 4: Ensure the D3 is locked and attach carabiners to each cable loop formed.
Step 5: Thread the strapping through the carabiner at each anchor point and connect the buckle.
Step 6: Ratchet the strapping until it reaches the desired tension.
Step 7: Cover with ground if desired.

Common Applications

Tree Stability

Tree Stability

Trusted by the Experts:

“Gripple Root Ball Kits allowed us to move efficiently through a demanding schedule while meeting safety requirements for pedestrian‑heavy areas. The speed of installation and clean finish helped keep the project on track from start to finish.”
Read the full case study here
“Gripple Root Ball Kits provided a fast, safe, and maintenance‑friendly tree anchoring solution. Installation time was reduced, site safety was improved, and the system proved its performance by keeping palms standing through Hurricane Irma.”
Read the full case study here

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Frequently Asked Questions

The PRBK is a below-ground tree anchoring system that provides secure and stable support for newly planted trees. It helps anchor the root ball firmly in place, protecting the tree from movement and potential vandalism, all while keeping the surrounding area clear and visually uncluttered.

Unlike traditional wooden stake and rope methods, the PRBK allows for quicker installation, reduces trip hazards due to its underground setup, and ensures a cleaner finish. It also features adjustable anchor points for precise positioning, and it’s manufactured in the US and the UK with robust materials designed to withstand demanding environments.

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