Harley-Davidson FLHR Road King Firefighter vs Harley-Davidson FLHTCU Ultra Classic Electra Glide Firefighter (2008)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Harley-Davidson FLHR Road King Firefighterstacks up against the Harley-Davidson FLHTCU Ultra Classic Electra Glide Firefighter. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Harley-Davidson FLHR Road King Firefighter

Harley-Davidson FLHTCU Ultra Classic Electra Glide Firefighter
Spec comparison
| Spec | Harley-Davidson FLHR Road King Firefighter | Harley-Davidson FLHTCU Ultra Classic Electra Glide Firefighter |
|---|---|---|
| Model year | 2008 | 2008 |
| Price | — | — |
| Engine | 1573 cc | 1573 cc |
| Torque | 126 Nm | 126 Nm |
| Weight | 336 kg | 369 kg |
| Seat height | 30 mm | 31 mm |
| Fuel capacity | 6.0 L | 6.0 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Tires | 140/75-R17 / 200/55-R17 | 140/75-R17 / 200/55-R17 |
Harley-Davidson FLHR Road King Firefighter vs Harley-Davidson FLHTCU Ultra Classic Electra Glide Firefighter — which should you buy?
Picking between the Harley-Davidson FLHR Road King Firefighter and the Harley-Davidson FLHTCU Ultra Classic Electra Glide Firefighter usually comes down to the numbers you care about most. On paper, the Harley-Davidson FLHR Road King Firefighter brings its published horsepower in a 336 kg package, while the Harley-Davidson FLHTCU Ultra Classic Electra Glide Firefighter counters with its own power figure at 369 kg.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: