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The WORX GT 2.0 20V MaxLithium trimmer-edger is a 12-inch cordless string trimmer that converts to an in-line edger and can be set up for mini-mowing. The model WORX documents under this name is the WG160.3, and WORX labels it discontinued, so it is mainly relevant today to owners who need line, spools, batteries, or guidance for a unit they already have. This review sets out what WORX documents for the WG160.3, which parts of that documentation still matter for maintenance, and where the record stops. It is based only on manufacturer product pages and a manual, not on hands-on testing or independent performance measurements.
Which GT 2.0 model this review covers
WORX’s product page titled “20V GT 2.0 String Trimmer, Edger & Mini-Mower” is the WG160.3 listing, and it carries a discontinued label. Treat every figure below as the specification WORX published for that listing, not as current stock information.
- WG160.3 (discontinued): the 20V GT 2.0 String Trimmer, Edger & Mini-Mower, with the specifications listed in the table below. Source: WORX, 20V GT 2.0 String Trimmer, Edger & Mini-Mower.
- Tool-only listing: WORX also publishes a “20V GT 2.0 String Trimmer & Edger (Tool Only)” page under the WG160 path. A tool-only listing does not include batteries or a charger, so confirm which listing matches the box you have or are considering. Source: WORX, 20V GT 2.0 String Trimmer & Edger (Tool Only).
- WG163 family: WORX’s later GT 3.0 and WG163-series products are separate models. The WG163M manual covers WG163-family variants and is not the WG160.3 page. Do not assume the two share batteries, chargers, or weight. Source: WORX WG163M 2 in 1 Cordless Trimmer/Edger Manual.
Specifications as published
The table separates the WG160.3 product page from the WG163M manual, because the manual describes a different family and should not be used to fill gaps in the WG160.3 figures. WORX’s pages do not state publication dates.
| Specification | WG160.3 product page (WORX) | WG163M manual (WG163 family, WORX) |
|---|---|---|
| Battery platform | 20V Max, MaxLithium | 20V Max |
| No-load speed | 7600/min | 7600/min |
| Cutting diameter | 12 inches | 12 inches |
| Line diameter | 0.065 inch | 0.065 inch |
| Line length | 10 feet | Not stated in the manual figures |
| Machine weight | 5.7 lb | Not stated in the manual figures |
| Charge time | Approximately 3 hours | Not stated in the manual figures |
| Included batteries | Two 20V MaxLithium batteries in the cited kit; other kit versions may differ | Not stated in the manual figures |
| Warranty | Three years after online registration within 30 days; the same copy also describes a two-year limited consumer warranty | Not stated in the manual figures |
The 7600/min speed, 12-inch cutting diameter, and 0.065-inch line are the same in both sources, but they are manufacturer-listed values. They are not measurements taken by this site.
#1 Best Overall
- 3-IN-1 VERSATILITY & 90° PIVOT HEAD: Effortlessly switch between trimming, edging, and mini-mowing, backed by a 90° pivoting head that adapts to slopes, uneven terrain, and hard-to-reach areas for superior cutting control across the yard.
- CORDLESS CONVENIENCE: Battery-powered design avoids gas, cords, and extension cables, making it easier to move around trees, fences, beds, and tight yard spaces.
- ON-DEMAND COMMAND LINE FEED: Electronic push-button line feed delivers instant fresh line without bumping or stopping, and provides total cutting control with zero string waste.
- ERGONOMIC COMFORT & EASY STORAGE: Features a 7-position adjustable handle and telescopic shaft that customize to your height for maximum control during long yard work sessions, while collapsing entirely to save valuable garage storage space.
- WHEELED EDGING & PLANT SAFETY: Dual support wheels guide the tool along sidewalks, driveways, patios, and garden edges for perfectly straight lines, while an integrated flower guard keeps your prized plants and landscaping completely safe.
Features and how the head is set up
WORX lists the WG160.3 as a three-in-one tool: string trimmer, edger, and mini-mower. Its listed features include dual-position wheels, conversion to an in-line edger, and automatic single-line feed. The automatic feed advances line as needed, which means the line you use matters, as covered in the cutting line section below.
Converting between trimming and edging
WORX describes conversion between trimming and edging and provides conversion instructions on the product page. This review does not reproduce those steps, because the product page’s exact sequence is the authoritative version. Before you start, check these points:
Rank #2
- Suitable For Multiple Worx String Trimmer Models: WG122, WG150, WG151, WG151.5, WG152, WG153, WG154, WG155, WG155.5, WG156, WG157, WG160, WG160.1, WG160.2, WG160.3, WG160.4, WG162, WG163, WG165, WG166, WG166.1, WG167, WG170, WG170.1, WG170.2, WG170.3, WG175, WG175.1, WG180
- Efficient Cutting: 0.065-Inch durable weed eater string is made of polyamide nylon thread, flexible and long service life. Use centrifugal force and aerodynamics to reduce drag easily cuts through grass and weeds
- High Quality: (WA0010)Replacement trimmer spool line is pliable and flexible allowing for the line to stretch and cushion on impact with hard surfaces. Automatic feeding system to change spools eliminates the time-consuming task of manually winding the line. Makes mowing the lawn easier and more convenient
- Twisted Trimmer String: Twisted design reduces noise levels and trimmer vibrations. The replacement trimmer line has an aerodynamic design that is optimized for maximized runtime and effectiveness. Lawn trimmer string delivers a clean, even cut with superior cutting performance every time
- More Durable: The spools are made of the latest materials to withstand the high speeds of the weed wacker, resulting in higher durability. Lawn trimmer string features a unique design that offers multiple cutting edges to deliver optimal cutting surface through the most harsh environments
- Work with the battery removed, so the tool cannot start while you adjust the head or wheels.
- Confirm the safety guard is fitted and undamaged before you go back to trimming.
- Set the wheel position for the job: the dual-position wheels are the feature that allows the tool to run as an edger or trimmer.
- After converting, check the guard and head are secure and the cutting line is seated before you power the tool on.
Cutting line and automatic feed
Line size
WORX states that the GT 2.0 accepts standard 0.065-inch cutting line. That is the line size to match when you buy replacement line.
Other line
WORX warns that automatic feed is not guaranteed to work properly with other line. The manufacturer also says its double-helix line is designed for the GT 2.0. Using off-brand line of the correct diameter is therefore possible but may not feed reliably, so test a spool in the tool before relying on it for a job. Source: WORX GT 2.0 product FAQ.
Rank #3
- 3 IN 1: Easily transforms from a precision string trimmer, into a powerful in-line edger, into a nimble mini lawn mower. Charging time: 5 hours.
- AUTOMATIC FRESH LINE: Proprietary command feed tech of this grass trimmer lets you add more line as needed, just by pushing a button, so you don't have to stop and can get the job done quicker.
- FIND YOUR POSITION: This weed trimmer has 7 handle adjustments and 6 rotating head settings which makes it a comfortable and flexible edegr lawn tool you can use all afternoon and in many hard to reach places.
- LONGER & STRONGER: An entire foot longer than the last version of the WORX lawn trimmer, with a motor running at 7600 revolutions/min, so you can find the right length, then power through your chores.
- INCLUDES: 20v string trimmer, 2 × 20v max lithium battery, 3 × trimmer spools, 20v battery charger, support wheels, safety guard, flower guard, spool holder.
Spools, replacement parts, and the free-spools offer
The GT 2.0 is supplied with preloaded spools. WORX’s product FAQ also describes a free-spools-for-life offer for GT 2.0 owners. The published copy does not give the offer’s terms, eligibility, or whether it is still running, so ask WORX directly before you plan around it. Do not assume a free spool is available just because the FAQ describes the offer.
Where to look for parts
- Start with WORX’s own support and product pages for the model, using the WG160.3 or tool-only listing that matches your tool.
- Look for replacement line specified as 0.065-inch, and check that the packaging names the GT 2.0 or compatible WORX trimmers.
- For batteries, match the battery model and voltage to your tool’s label, not just its family name.
- Because the WG160.3 is discontinued, some parts may be unavailable at retail. Confirm stock before you buy.
Batteries and charging
WORX says its 20V lithium batteries can be used within the matching 20V WORX family, and says not to use a 20V battery with a 32V tool. The WG160.3 listing describes two included 20V MaxLithium batteries in that configuration. Charge time is listed as approximately three hours.
Rank #4
- 2 IN 1 TRIMMER & EDGER : Easily converts from a string trimmer to an edger lawn tool in just seconds.
- INSTANT LINE FEED: This grass trimmer has innovative push button command feed spool system for instant line feeding. Plus, free spools for life.
- HEAD TILTS 90°: So you can use string trimmer and edger on sloped terrain, and get to tough-to-reach places.
- RUBBERIZED WHEELS: Support and guide the edger, giving you straighter lines and cleaner cuts.
- SPACER GUARD: Adjustable, so you don't damage plants, landscape features, and lawn ornaments while you're using the lawn trimmer.
Before buying a replacement battery or charger, check three things: the model suffix on the tool, the battery model printed on the battery, and the charger model. Those labels, not the marketing name, decide compatibility. Source: WORX, 20V GT 2.0 String Trimmer, Edger & Mini-Mower.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Safety guard
WORX’s product FAQ states: “The safety guard is an essential part of the tool.” The same FAQ continues: “Not only does it keep you safe from any debris from the trimming & edging, it also helps regulate the length of the cutting line.” WORX says the tool will not operate properly without the guard, so do not run it with the guard removed or damaged. Refer to the full manual for complete safety instructions; this summary does not replace them.
Recommended Free Tools
Best Value
- HIGH-PERFORMANCE LINE: DNA2 DoubleHelix cutting line has a unique aerodynamic shape for reduced drag and a sharper edge for trimming and edging.
- PRE-WOUND, READY TO GO: Each spool contains 10 feet of line, comes pre-wound, and installs in seconds.
- 60 FEET OF LINE: Each six pack contains 60 feet of DNA2 DoubleHelix line to keep you stocked up.
- DO IT YOURSELF. DO IT BETTER. DO IT WITH WORX: WORX tools are engineered with cutting-edge technology, and above modern efficiency standards, so you can build a cost-effective tool collection that’s been designed to last.
- DESIGNED FOR WORX TRIMMERS: The specially engineered diameter of this line is 0.065 and is specially made for WORX trimmers.
Warranty
The WG160.3 listing states a three-year warranty after online registration within 30 days, and the same copy also describes a two-year limited consumer warranty. The two statements do not fully match, so verify the current warranty terms with WORX before relying on either figure, particularly for a discontinued model bought secondhand.
Buying or owning this model: a short checklist
- Confirm the model is the WG160.3 or the tool-only WG160 listing, not a WG163-family unit.
- Check the battery and charger labels against the listing before purchase.
- Ask WORX whether the free-spools offer applies to your unit and whether it is still available.
- Buy 0.065-inch line and test automatic feed before a long job.
- Keep the guard fitted at all times.
Comparing it with a current trimmer
No direct independent comparison of this model with current trimmers is available from this review’s sources. If you are weighing it against a current model, compare these axes using each manufacturer’s published values: cutting width, line feed method and replacement-line availability, edging conversion and wheel design, battery platform and included battery capacity, operating weight, warranty terms, and current parts availability.
The WG160.3’s published weight of 5.7 lb and 12-inch cutting width are the figures to set against any alternative, and both are manufacturer-listed values.
If you already own a WG160.3, the parts and battery checks above matter more than a head-to-head comparison.
Quick Recap
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
