AT Overland Summit vs EarthCruiser GZL
Side-by-side comparison of specs, features, and pricing
![]() AT Overland Pop-Up (Hard-Side) | ![]() EarthCruiser Pop-Up (Hard-Side) | |
|---|---|---|
| Pricing | ||
| Base MSRP | $38,000★ | $65,000 |
| Loaded MSRP | $52,000★ | $85,000 |
| Weight & Truck Fit | ||
| Dry Weight | 1,400 lbs★ | 1,900 lbs |
| Wet Weight | 1,700 lbs | — |
| Min Payload Needed | 2,000 lbs★ | 2,500 lbs |
| Min Truck Class | Half-Ton | 3/4-Ton |
| Fits Short Bed | Yes | Yes |
| Tailgate | Remove Tailgate | Remove Tailgate |
| Sleeping | ||
| Sleeps | 2 | 2 |
| Bed Type | Cabover Queen | Queen |
| Orientation | East-West | East-West |
| Kitchen | ||
| Kitchen | Yes | Yes |
| Cooktop Burners | 2 | 2 |
| Fridge | 12V Compressor | 12V Compressor |
| Oven | No | No |
| Microwave | No | No |
| Bathroom | ||
| Bathroom | None | Outdoor Only |
| Shower | None | Outdoor |
| Toilet | None | Cassette |
| Water System | ||
| Fresh Water | 12 gal | 22 gal★ |
| Gray Water | 5 gal | 10 gal★ |
| Hot Water | — | Tankless |
| Electrical | ||
| Solar | 200W | 300W★ |
| Battery Type | Lithium | Lithium |
| Battery Capacity | 200Ah | 300Ah★ |
| Inverter | 1000W | 2000W★ |
| Shore Power | — | — |
| Climate & Insulation | ||
| Furnace | Yes | Yes |
| Furnace BTU | 10,000 BTU | 12,000 BTU★ |
| A/C | No | No |
| A/C BTU | — | — |
| Season Rating | 4-Season | 4-Season |
| R-Value | R-9 | R-12★ |
| Construction | ||
| Shell | Composite | Composite |
| Frame | Aluminum | Composite |
| Dimensions | ||
| Interior Height | 78" | 76" |
| Overall Length | 78" | — |
| Overall Width | 80" | — |
| Setup & Usability | ||
| Setup Time | 1 min | 1 min |
| People Needed | 1 | 1 |
| Jack Type | Manual | Manual |
Frequently Asked Questions
Which is lighter, the AT Overland Summit or EarthCruiser GZL?
The AT Overland Summit is lighter at 1,400 lbs dry weight, which is 500 lbs less than the EarthCruiser GZL.
Which costs less, the AT Overland Summit or EarthCruiser GZL?
The AT Overland Summit starts at $38,000, which is $27,000 less than the EarthCruiser GZL at $65,000.

