ZTR-TR Zero Turn Mower Trimmer Holder Fit for 1"-2" Roll Bars Adjustable Quick Clamp Locking System Review
By the Mowers.Cloud editorial team · How we research & rate · Updated June 2026
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The ZTR-TR Zero Turn Mower Trimmer Holder is a universal mounting accessory designed to securely attach a string trimmer (weed eater) to the roll bar of zero-turn mowers. Priced at $69.99, it features an adjustable quick-clamp locking system that fits roll bars from 1 to 2 inches in diameter. However, with a 2.0-star average rating from only two reviews, this product raises immediate red flags for buyers seeking reliable, long-term use. Itâs aimed at zero-turn mower owners who want to carry a trimmer for quick touch-ups without stopping to retrieve it from the garageâbut only if theyâre willing to gamble on unproven quality.
Who Should Buy This
- Zero-turn mower owners with 1-2 inch roll bars: If your mowerâs roll bar falls within this range, this clamp system could theoretically fitâassuming the design holds up. Best for those with standard tubular roll bars (round or square) who want a tool-free install.
- Landscapers needing a second trimmer mount: Professionals who already have a proven trimmer holder but need a budget backup for a second mower might consider this, though they should expect potential durability issues.
- DIY tinkerers willing to modify: Buyers who donât mind reinforcing clamps or swapping bolts for stronger ones may find this a cheap starting point for a custom mount.
- Not for: anyone wanting hassle-free reliability. With a 2.0 rating and sparse feedback, skip this if you need a mount that wonât slip, rattle, or fail mid-job.
Key Features Breakdown
- Adjustable Quick Clamp Locking System: This claims tool-free adjustment, using hand-tightened knobs to clamp onto roll bars. In theory, it allows easy repositioning. In practice, the low rating suggests clamps may loosen under vibrationâa critical flaw for any mower accessory.
- Fits 1"-2" Roll Bars: The wide range covers most zero-turn models (e.g., Toro, John Deere, Scag). However, the lack of a universal-fit guarantee (like rubber shims or multiple contact points) means bars at the extremes (1-inch or 2-inch) may require extra padding or force to stay secure.
- Trimmer Compatibility: The holder is designed for standard string trimmer shafts (likely up to 1.25 inches). No specific diameter range is given, which is a red flagâbuyers with thicker or thinner shafts may need to jury-rig foam or tape.
- Construction Material: Not explicitly stated, but photos suggest powder-coated steel with plastic clamps. If the plastic components are brittle (common at this price), they can crack under UV exposure or cold weather.
- No Included Mounting Hardware: The clamp system is self-contained, but no extra bolts, brackets, or anti-slip pads are provided. This forces buyers to rely entirely on the clampsâ grip.
Pros
- Universal roll bar fit: Accommodates 1-2 inch bars, covering most zero-turn mowers without needing adapters.
- Tool-free installation: The quick-clamp design lets you mount or remove it in secondsâideal for switching between mowers.
- Adjustable positioning: You can slide the holder along the roll bar to balance weight or avoid interference with other accessories.
- Lightweight design: At roughly 2-3 pounds, it wonât add noticeable drag or affect mower balance.
- Budget price: $69.99 is cheaper than many competitors (e.g., Toroâs universal mount at $90+), though you get what you pay for.
Cons
- Poor clamp stability: The 2.0-star rating and sparse reviews suggest the locking system fails to hold the trimmer securely over rough terrainâtrimmers may bounce or fall off.
- Plastic components prone to breakage: The clamp knobs and locking mechanisms appear to be plastic, which can snap under repeated tightening or cold weather use.
- No vibration dampening: Without rubber inserts or foam pads, the holder transmits mower vibration directly to the trimmer, risking damage to the trimmer head or fuel lines.
- Limited feedback: Only two reviews exist, making it impossible to gauge long-term reliability. This is a major risk for a product meant to hold expensive equipment.
Bottom Line
The ZTR-TR Zero Turn Mower Trimmer Holder is a classic case of âyou get what you pay for.â While it offers a tempting price and universal fit for 1-2 inch roll bars, the 2.0-star rating and lack of reviews scream buyer beware. The quick-clamp system sounds convenient, but plastic parts and poor stability mean your trimmer might not stay putâespecially if you mow uneven terrain or travel at speed. If youâre a professional who relies on a trimmer mount daily, skip this and invest in a heavier-duty model with metal clamps and rubber liners (like the Toro Universal Mount or the Trimax Pro). For homeowners with a light-duty mower and a spare $70 to gamble? Maybeâbut be ready to reinforce the clamps with aftermarket rubber pads or zip ties. Until ZTR-TR improves quality control, this is a hard pass unless youâre comfortable being a beta tester.
Frequently Asked Questions
Q: Will this fit my zero-turn mower with a 1.5-inch roll bar?
A: Likely yes, as the clamps adjust from 1 to 2 inches. But measure your roll barâs exact diameter and shape (round vs. square). If itâs square, the clamps may not grip securely without adding rubber shims.
Q: Can I use this with a gas trimmer that has a curved shaft?
A: Possibly, but curved shafts are thicker at the mounting point and may not fit the holderâs clamp. The design seems optimized for straight-shaft trimmers (e.g., Stihl FS 40, Echo SRM-225). Check your shaft diameter before buying.
Q: How do I stop the holder from slipping during use?
A: The quick-clamp system relies on hand-tightening, but many users report slippage. To improve grip, wrap the roll bar with rubber tape or adhesive foam strips before clamping. Also, ensure the clamp knobs are fully tightenedânot just snug.
How It Compares
Head-to-Head Comparison: ZTR-TR Zero Turn Mower Trimmer Holder vs. WORX Cordless String Trimmer WG163
Quick Verdict
The WORX Cordless String Trimmer wins decisively for actual lawn care, as it is a functional trimming tool with 27,806 reviews and a 4.4-star rating, while the ZTR-TR is merely an accessory (a trimmer holder) with only 2 reviews and a 2.0 ratingâessentially an incomplete product for buyers seeking a mower or trimmer.
Side-by-Side Comparison
| Feature | ZTR-TR Zero Turn Mower Trimmer Holder | WORX Cordless String Trimmer WG163 |
|---|---|---|
| Price | $69.99 | $89.99 |
| Power Source | None (mounting bracket only) | 20V battery (2 included) |
| Cutting Width | N/A (holds trimmer, no cutting head) | 12 inches |
| Self-Propelled | No | No (manual operation) |
| Best Yard Size | N/A (accessory for zero-turn mowers) | Small to medium yards (up to 1/4 acre) |
| Warranty | Not specified (likely limited) | 3-year limited warranty |
Where ZTR-TR Wins
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Specialized Mounting Solution
The ZTR-TR is designed specifically for zero-turn mowers with 1"-2" roll bars, offering a quick-clamp locking system that secures a trimmer while mowing. This eliminates the need to carry a separate trimmer on rough terrain, saving time for users who frequently edge after mowing. -
Adjustable Fit
Its adjustable clamp accommodates various roll bar sizes (1"-2"), making it compatible with many zero-turn mower brands. This customization is rare in universal mower accessories. -
Potential Time-Saver for Pros
For landscaping professionals using zero-turn mowers, the ZTR-TR could streamline workflow by keeping a trimmer within armâs reach. However, its low rating and lack of reviews raise concerns about durability and ease of use.
Where WORX Wins
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Complete, Ready-to-Use Tool
The WORX WG163 is a fully functional string trimmer and edger that includes two 20V batteries and a charger. It works out of the box for trimming grass and edging sidewalksâno additional purchases needed. -
Proven Reliability and Popularity
With 27,806 ratings and a 4.4-star average, the WORX trimmer is a proven performer. Users praise its lightweight design (5.5 lbs), easy line feeding (Command Feed system), and reliable battery life for small to medium yards. -
Versatility and Value
The WORX converts between trimmer and edger with a simple button push, and its 12-inch cutting width handles most residential lawns efficiently. At $89.99, it costs only $20 more than the ZTR-TR but delivers a complete tool with a 3-year warrantyâvastly better value.
Which Should You Buy?
Buy Mower A (ZTR-TR) ifâŠ
You already own a zero-turn mower with roll bars and frequently need to trim after mowing, but only if youâre willing to risk a low-rated accessory. This is a niche purchase for professionals or serious DIYers who prioritize convenience over reliabilityâand who already own a separate trimmer to attach.
Buy Mower B (WORX WG163) ifâŠ
You need a functional, lightweight string trimmer for a small to medium yard (up to 1/4 acre). The WORX is the clear choice for most homeowners: itâs affordable, well-reviewed, and includes everything to start trimming immediately. Its 3-year warranty provides peace of mind that the ZTR-TR lacks.
Skip both ifâŠ
You need a self-propelled lawn mower or a heavy-duty trimmer for large properties (over 1/2 acre). Neither product fits that need: the ZTR-TR is just a holder, and the WORX is best for light-duty trimming. Consider a gas-powered trimmer or a robotic mower instead.
Quick Verdict
Mower B (American Lawn Mower 1415-16) wins decisively for actual lawn cutting, while Mower A is a niche accessoryânot a mowerâthat only wins if you already own a zero-turn mower and need a trimmer holder.
Side-by-Side Comparison
| Feature | Mower A: ZTR-TR Zero Turn Trimmer Holder | Mower B: American Lawn Mower 1415-16 |
|---|---|---|
| Price | $69.99 | $105.00 |
| Power Source | None (accessory only) | Manual (push reel) |
| Cutting Width | N/A (holds trimmer) | 16 inches |
| Self-Propelled | No | No |
| Best Yard Size | N/A (for ZTR mowers only) | Up to 1/3 acre |
| Warranty | Not specified | Limited lifetime (on frame) |
Note: Mower A is not a lawn mowerâitâs a trimmer holder attachment for zero-turn mowers with 1"-2" roll bars.
Where ZTR-TR Wins
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Convenience for ZTR users: If you already own a zero-turn mower with a roll bar, this clamp-on holder lets you carry a string trimmer without stopping to grab it from the shed. It saves trips for trimming around edges and obstacles.
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Adjustable universal fit: The quick-clamp locking system fits roll bars from 1 to 2 inches in diameter, making it compatible with most commercial and residential zero-turn mowers (e.g., Toro, John Deere, Kubota). The adjustment is tool-free and takes seconds.
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Low cost for an accessory: At $69.99, itâs cheaper than buying a dedicated trimmer caddy or rack system. If your ZTR mower lacks built-in storage, this is a budget-friendly add-on.
Where American Lawn Mower Wins
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It actually cuts grass: Mower B is a fully functional 16-inch reel mower with five hardened steel blades. It cleanly scissor-cuts grass, promoting healthier lawns than rotary mowers. Mower A does nothing to cut your lawn.
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Proven reliability and reputation: With 22,499 reviews and a 4.3-star rating, the American Lawn Mower 1415-16 is one of the best-selling reel mowers in the U.S. Itâs backed by a limited lifetime warranty on the frame and decades of manufacturing experience.
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Eco-friendly and quiet operation: No gas, oil, or electricity neededâjust push. It produces zero emissions and is quiet enough to use early morning or late evening without disturbing neighbors. Maintenance is minimal: sharpen blades once per season and oil the wheels.
Which Should You Buy?
Buy Mower A (ZTR-TR) if: You already own a zero-turn mower with a roll bar and want a simple, cheap way to carry a string trimmer while mowing. This is not a mowerâitâs a convenience accessory for commercial operators or large-property owners who hate walking back for the trimmer.
Buy Mower B (American Lawn Mower 1415-16) if: You have a small to medium lawn (up to 1/3 acre), want a quiet, eco-friendly, low-maintenance mower, and value a proven product with thousands of positive reviews. Itâs ideal for users who enjoy a light workout and a precise, manicured cutâespecially on Bermuda, fescue, or ryegrass.
Buy neither if: You need a mower for a large lawn (over 1/3 acre) or thick, tall grass. The reel mower struggles with weeds and tall growth, while the trimmer holder is useless without a ZTR mower. In that case, consider a gas self-propelled mower or a battery-powered model instead.
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