
Haoqi · Mountain
Haoqi Cheetah 2.0
26 x 4 in, 1,200 Wh battery, $1,599
- 1,200 W peak
- 1,200 Wh
- Mountain
Field guide 09 / Fat tire
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Fat tires are 4 inches wide or more on every bike here. They soften rough pavement, gravel, sand and snow, which is why they suit mixed terrain and beach riding.
Wide tires add grip and comfort but also weight and rolling resistance, so a fat tire e-bike uses more battery per mile than a slimmer commuter on pavement. The tradeoff is simple: you get a stable, forgiving ride off the road and pay for it in weight and range. Frame style matters as much as tire width here, since fat tires come on folding, step-through, full-suspension and cargo frames; the frame type is shown on every card.
Specs are taken from each brand's own product listing. We do not claim hands-on testing. Last checked 2026-11-07.
01 / Our top pick

Haoqi · Mountain
26 x 4 in, 1,200 Wh battery, $1,599

Haoqi · Cargo5.6/10
20 x 4.0 in, 1,334 Wh battery, $1,899

isinwheel · Fat tire5.5/10
26 x 4 in, 864 Wh battery, $930

Kingbull · Folding5.5/10
20 x 4.0 in, 960 Wh battery, $1,199

Kingbull · Fat tire5.3/10
26 x 4.0 in, 960 Wh battery, $1,199

Haoqi · Cargo5.1/10
20 x 4 in, 1,181 Wh battery, $1,599

isinwheel · Fat tire4.2/10
26 x 4 in, 624 Wh battery, $750
02 / Every bike in the ranking
1. Haoqi Cheetah 2.0Haoqi5.7/10
2. Haoqi CamelHaoqi5.6/10
3. isinwheel U8 Ultraisinwheel5.5/10
4. Kingbull VerveKingbull5.5/10
5. Kingbull TrekkerKingbull5.3/10
6. Haoqi Antelope ProHaoqi5.1/10
7. isinwheel M60isinwheel4.2/10
8. Kingbull EX TitanKingbull4.2/10
9. Kingbull Literider 2.0Kingbull4.1/10
10. Haoqi SquirrelHaoqi4.0/10
11. Kingbull Voyager 2.0Kingbull3.7/10
12. Engwe EP-2 ProEngwe3.7/10
13. Engwe Engine Pro 2.0Engwe3.7/10
14. Engwe E26Engwe3.5/10
15. isinwheel M10 Proisinwheel3.4/10
16. Kingbull Discover 2.0Kingbull3.4/10
17. Kingbull Rover 2.0Kingbull3.0/10Included: Listed tire width of 4 inches or more.
Formula: 30% battery size, 30% value, 20% light weight, 10% rider weight limit, 10% range. Each part is scaled against every bike in the database, then combined and shown out of 10. A bike must list every headline spec for this guide to be ranked, so bikes with a missing weight, range or battery figure are left out rather than guessed. Full details on How we score.