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Twin CityModel A
Twin City 15-30
Standard Tread
- power
- Not recorded
- displacement
- 496 ci
- Cylinders
- 4
- Forward gears
- 2
Head to head · Standard Tread
Standard Tread

Tractor
How they compare
15-30 is in the 67th percentile; R is in the 65th · 353 models
15-30 is in the 50th percentile; R is in the 23rd · 367 models
15-30 is in the 19th percentile; R is in the 3rd · 341 models
15-30 is in the 60th percentile; R is in the 40th · 297 models
Full comparison
| Spec | Twin City 15-30 | Waterloo Boy R | Difference |
|---|---|---|---|
| Manufacturer | Twin City | Waterloo Boy | — |
| Model | 15-30 | R | — |
| Category | Standard Tread | Not recorded | — |
| Spec | Twin City 15-30 | Waterloo Boy R | Difference |
|---|---|---|---|
| Manufacturer | Not recorded | Waterloo Gasoline Engine Company | — |
| Rated RPM | 650RPM | 750RPM | ▲ R+100 RPM · +15% |
| Cylinders | 4 | 2 | ▲ 15-30+2 · +100% |
| Displacement | 496ci | 465ci | ▲ 15-30+31 ci · +7% |
| Bore | 4.8in | 6.5in | ▲ R+1.7 in · +35% |
| Stroke | 7in | 7in | Same |
| Spec | Twin City 15-30 | Waterloo Boy R | Difference |
|---|---|---|---|
| Type | Gear | Unsynchronized gear | — |
| Spec | Twin City 15-30 | Waterloo Boy R | Difference |
|---|---|---|---|
| Length | 180in | 143in | ▲ 15-30+37 in · +26% |
| Width | 60in | 72in | ▲ R+12 in · +20% |
| Height | 120in | 63in | ▲ 15-30+57 in · +90% |
| Operating Weight | 7,650lb | 6,200lb | ▲ 15-30+1,450 lb · +23% |
| Spec | Twin City 15-30 | Waterloo Boy R | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Manual | — |
| Spec | Twin City 15-30 | Waterloo Boy R | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Not recorded | Manual | — |
| Spec | Twin City 15-30 | Waterloo Boy R | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Hand-crank | — |
| Spec | Twin City 15-30 | Waterloo Boy R | Difference |
|---|---|---|---|
| Coolant | 50gal | 8.5gal | ▲ 15-30+41.5 gal · +488% |
Category context