Your Dolphin robotic pool cleaner has been a reliable partner in keeping your pool spotless, but lately, you notice it struggling to climb walls or leaving tracks behind. Worn out wheels and tracks are often the culprit. In this Dolphin replacement wheels review for 2026, we assess three top aftermarket options from Calvana, Vsttar, and ANTOBLE. Whether you need new tracks, guide wheels, or pulley gears, we have you covered. If your Dolphin’s brushes also need replacing, check our dolphin active brush replacement review for compatible parts.
Pros
- Durable construction for long-term use
- Broad compatibility with many Dolphin models
- Complete kit with all necessary parts
- Restores performance without buying a new robot
- Affordable replacement compared to OEM parts
Cons
- Not compatible with Nautilus CC or Nautilus CC Pro
- No reviews yet to confirm real-world durability
- May require basic mechanical skill to install
If your Maytronics Dolphin pool cleaner is starting to drag or show uneven movement, worn guide wheels and pulley gears are often the culprit. The Vsttar 3884997-R6 replacement kit provides four guide wheels and two pulley gears designed to fit a wide range of Dolphin models, including Premier, M400, M500, Supreme, Triton Plus, and many others. It is a cost-effective way to extend the life of your cleaner without replacing the entire unit.
The standout feature of this kit is its broad compatibility. It works with over 20 models, making it a versatile choice for many pool owners. The parts are made from high-quality materials that are resistant to cracking and wear, which should help them last longer than the original components. In practice, this means your robot can move smoothly across the pool surface and climb walls without hesitation.
Design and build quality are straightforward. The white plastic wheels and gears match the original specifications, and the set includes everything needed for a typical replacement. Installation is relatively simple for anyone comfortable with basic disassembly, though you may need a screwdriver and some patience. The parts are not compatible with Nautilus CC or Nautilus CC Pro models, so be sure to check your cleaner before purchasing.
One potential drawback is the lack of customer reviews, so real-world performance data is limited. However, based on the materials and compatibility claims, this kit appears to be a solid alternative to OEM parts. The price point is reasonable for a set that can restore your cleaner's functionality.
Overall, the Vsttar 3884997-R6 guide wheels and pulley gears are a practical solution for owners of compatible Dolphin pool cleaners. If you are experiencing dragging or uneven movement, this kit is worth considering. It is not a perfect fit for every model, but for the supported list, it offers good value and reliable performance.
Pros
- Premium POM material ensures long service life
- Broad compatibility with many Dolphin models
- Practical kit includes all essential parts for replacement
- Easy installation process
- Good value compared to OEM options
Cons
- Does not fit older Nautilus CC model
- Manual measurement may result in slight size variations
- No customer reviews yet to confirm long-term reliability
If you own a Maytronics Dolphin pool cleaner and notice reduced movement or slipping, worn guide wheels and gears are often the culprit. The ANTOBLE replacement parts kit offers a straightforward fix. It includes four guide wheels and two pulley gears designed to fit a broad range of Dolphin models, from the Nautilus CC Plus to the M500 and beyond.
Standout features include the use of high-quality POM material, which is known for its strength and low friction. This means the parts should resist wear far longer than basic plastic alternatives. In use, the wheels and gears restore smooth tracking and traction, helping your cleaner cover the pool floor efficiently.
Build quality appears solid, with precise dimensions matching original parts. The guide wheels measure about 2.05 inches in diameter and 1.06 inches thick, while the pulley gears are slightly larger. Installation is simple, typically requiring just a screwdriver to swap out old components.
One potential downside is that this kit does not work with the older Nautilus CC model, so check your cleaner's model number before buying. Also, the manual measurement note suggests a possible slight variance, though most users should find a proper fit. As a new product with no reviews yet, long-term durability is unproven but the material choice inspires confidence.
Overall, the ANTOBLE replacement kit is a practical, affordable solution for refreshing your Dolphin cleaner's drive system. If you need a quick fix to restore performance without paying OEM prices, this set is a solid choice.
Buying Guide
Compatibility with Your Dolphin Model
Not every replacement wheel fits every Dolphin model. The Calvana tracks are designed for a wide range of Maytronics Dolphin cleaners, including Active, Cayman, Discovery, and Nautilus CC series. The Vsttar and ANTOBLE guide wheels and pulley gears specifically replace part number 3884997-R6, but they do not support the Nautilus CC or CC Pro. Always cross-reference your cleaner’s model number before purchasing. For a deeper look at compatible parts, read our dolphin nautilus CC replacement brush review.
Material Quality and Durability
The Calvana tracks are made from high-quality rubber that grips pool walls effectively and resists wear from constant use. The Vsttar guide wheels and pulley gears use durable materials that withstand cracking and dragging. ANTOBLE’s parts are constructed from premium POM (polyoxymethylene) for long service life. When choosing, consider that rubber tracks provide better traction on slick surfaces, while hard plastic guide wheels offer precise steering. For more on traction, see our guide on the best pool robot traction brush.
Ease of Installation
All three products are designed as direct replacements. The Calvana tracks simply snap onto the existing drive system, while the Vsttar and ANTOBLE guide wheels and gears bolt into place with basic tools. No special skills are required, but you should consult your Dolphin’s manual for specific steps. If you prefer a complete parts list for your Dolphin, visit the ACCESSORIES category on our site.
What’s Included in the Package
The Calvana product comes as a 2-pack of gray tracks. The Vsttar set includes 4 guide wheels and 2 pulley gears. ANTOBLE also offers 4 guide wheels and 2 pulley gears. Choosing between them depends on whether you need tracks alone or a full wheel and gear refresh. For a broader look at replacement parts, check out our Best Pool Cleaner Dual Brush article for complementary upgrades.
Final Thoughts
After evaluating these three options, we recommend the Calvana (2 Pack) Replacement Gray Tracks if your Dolphin needs new tracks for better wall climbing and grip, especially on older models. For those whose guide wheels or pulley gears are cracked or worn, the 3884997-R6 4 Guide Wheels&2 Pulley Gears from Vsttar offers a complete set that restores smooth navigation. Both choices deliver factory-quality performance at a fraction of the cost of OEM parts, keeping your pool cleaner running like new for seasons to come.
Related Guides
- Best Dolphin Robot Pool Cleaner Picks for 2026
- Dolphin Replacement Cable Review
- Dolphin Replacement Motor Review
Frequently Asked Questions
How often should I replace Dolphin pool cleaner wheels?
In general, tracks and guide wheels last 1 to 2 years depending on pool usage, water chemistry, and debris load. Inspect them every season for cracks, flat spots, or excessive wear. In 2026, many pool owners find that aftermarket replacements are just as durable as OEM parts.
Are these replacement wheels compatible with my Dolphin model?
Check your cleaner’s model number against the compatibility lists provided by each brand. The Calvana tracks fit most Maytronics Dolphin models except the very latest ones. The Vsttar and ANTOBLE guide wheels and gears fit many models but exclude the Nautilus CC and CC Pro. Always verify before ordering.
Can I replace just the tracks or do I need new guide wheels too?
If your Dolphin is only slipping on walls, replacing the tracks may be sufficient. However, if you notice uneven movement or grinding noises, worn guide wheels or pulley gears could be the issue. A full set of wheels and gears from Vsttar or ANTOBLE can restore proper alignment and reduce strain on the motor.
What materials are best for Dolphin replacement tracks?
Rubber tracks provide the best grip on pool walls and floors, especially for models that climb. Hard plastic guide wheels offer precise steering and durability. Many owners combine rubber tracks from Calvana with plastic guide wheels from Vsttar or ANTOBLE for optimal performance. For more on brush upgrades, see our Reviews category.
