Compare Mowers
List prices are the manufacturer’s published figures, re-checked daily; they exclude tax, freight and dealer setup.
A side-by-side reference of each model's stated specifications. MowerFacts doesn’t give opinions: where a published, spec-derived rule can separate machines we mark a Data Pick and show the rule; here, read the values and decide what fits your needs.
Best suited for
What each model is built for, from its duty class and key specs. This is a neutral reference — MowerFacts does not rank one model above another.
- Hustler Turf Surfer X — commercial: daily paid use and high acreage; 48-inch deck; gas powered
- Altoz XR 480 / 540 / 540 SS — commercial: daily paid use and high acreage; 48-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
- Surfer X has a Hydro-Gear ZT-3100 transmission; XR 480 / 540 / 540 SS has a Hydrostatic transmission. The transmission grade tracks duty rating and speed. Grade names are each maker's own and are not comparable across brands.
- Surfer X carries a 4-year warranty; XR 480 / 540 / 540 SS carries a 3-year warranty, a 1 year difference. Warranty length is the maker's published term. Conditions and commercial-use limits differ between makers.
- Surfer X has a published top speed of 7 mph; XR 480 / 540 / 540 SS has a published top speed of 8 mph, a 1 mph difference. Top speed is the maker's maximum in transport. Mowing speed is lower and depends on grass, terrain and the deck.
- Surfer X weighs 730 lbs (331.1 kg); XR 480 / 540 / 540 SS weighs 800 lbs (362.9 kg), a 70 lbs difference. Operating weight bears on trailer payload, ramps and soft turf. On its own it says nothing about build quality. What Surfer X's weight means for a trailer ›
- Surfer X holds 5.4 gal (20.4 L) of fuel; XR 480 / 540 / 540 SS holds 5 gal (18.9 L) of fuel, a 0.4 gal difference. Tank size bounds how long a machine runs between stops. Consumption varies with engine, load and speed, so hours per tank are not fixed.
2 more differences, calculated figures and what isn’t comparable
Other verified differences
- Surfer X has a 22 hp engine; XR 480 / 540 / 540 SS has a 23 hp engine, a 1 hp difference.
- Surfer X cuts from 1.5 in (38 mm) to 4.5 in (114 mm); XR 480 / 540 / 540 SS cuts from 1.5 in (38 mm) to 4.3 in (108 mm).
Calculated by MowerFacts
- Surfer X works out to 2.7 acres/hour; XR 480 / 540 / 540 SS works out to 3.1 acres/hour, a 0.4 acres/hour difference. Calculated by MowerFacts from deck width and the published top speed at 80% efficiency; it is not a manufacturer figure, and real mowing is slower.
Not comparable
- Blades: not published for Surfer X.
- Fuel Type: not published for Surfer X.
- Deck Material: not published for Surfer X.
Verified means each manufacturer publishes the figure. A bigger number is only a bigger number; nothing here says which machine is better. The full specification table is below.
Which is faster on your property? › Measure your lawn once and MowerFacts times all 2 against it.
| Spec | Surfer X Hustler Turf · Commercial |
XR 480 / 540 / 540 SS Altoz · Commercial |
|---|---|---|
| List price | dealer quote | dealer quote |
| Engine | ||
| Power Source | gas | gas |
| Engine Make | Kawasaki | Kawasaki |
| Displacement | 44.3 ci (726 cc) | 44.3 ci (726 cc) |
| Engine Power | 22 hp | 23 hp |
| Cylinders | — | 2 |
| Engine Model | — | FR |
| Fuel Type | — | Gasoline |
| Deck | ||
| Cutting Width | 48 in (1219 mm) | 48 in (1219 mm) |
| Blades | — | 3 |
| Deck Material | — | Fabricated Steel |
| Anti-Scalp Rollers | — | Yes |
| Min Cut Height | 1.5 in (38 mm) | 1.5 in (38 mm) |
| Blade Tip Speed | — | 18501 ft/min (5639 m/min) |
| Max Cut Height | 4.5 in (114 mm) | 4.3 in (108 mm) |
| Drive | ||
| Transmission | Hydro-Gear ZT-3100 | Hydrostatic |
| Ground Speed | 7 mph | 8 mph |
| Drive Tire Size | — | 20" |
| Dimensions | ||
| Weight | 730 lbs (331.1 kg) | 800 lbs (362.9 kg) |
| Fuel Capacity | 5.4 gal (20.4 L) | 5 gal (18.9 L) |
| Length | — | 80 in (2032 mm) |
| Height | — | 49 in (1245 mm) |
| General | ||
| Warranty | 4 yr | 3 yr |
Where these models differ, explained
Surfer X: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — hustlerturf.com.
XR 480 / 540 / 540 SS: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — altoz.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.