Aluma 7800: Tandem Axle Utility Series
Specifications, configurations, and buyer fit for the Aluma 7800 Tandem Axle Utility Series.
The 7800 is a current Aluma model. The published specifications below come from the manufacturer’s spec sheet. Confirm the current numbers with your dealer before you buy.
Published Specifications
| Empty weight | 1,050-1,570 lb |
|---|---|
| Lengths | 12 ft to 24 ft 4 in bed |
| Width | 77.5 in bed |
| Axles | Tandem 3,500 lb Rubber torsion axles, Easy lube hubs |
| Brakes | Electric |
| Tires | ST205/75R14 Radial tires |
| Coupler | 2-5/16 in coupler |
All-aluminum construction (excluding axle and coupler); Electric brakes, breakaway kit; Removable aluminum teardrop fenders; Extruded aluminum floor; 8.5 in Front & side retaining rails; 2 5 ft Aluminum ramps with storage underneath (7812 has standard 4 ft ramps); 6 Stake pockets (3 per side) (7812 - 4) stake pockets, 2/side)
Read from the manufacturer's published page on September 25, 2026. Options and model-year changes alter these figures, verify the current sheet with the dealer.
Manufacturer Source
Aluma listed this model family as active when checked on July 19, 2026. Confirm current specifications, options, and local availability directly with the manufacturer and dealer.
View the official Aluma 7800 page →