Overview
The Maxxis Bighorn 2.0 25x10R12 (part number MXXTM00091100) is a 6 ply radial ATV tire, 25 inches tall and 10 inches wide, made for 12-inch wheels.
The Bighorn 2.0 offers the traction of the original Bighorn design in a lighter-weight build. The tread follows the original design with slimmer lugs. Radial construction gives better shock absorption and a smoother ride, and the non-directional pattern gives predictable cornering while clawing over roots and rocks.
Maxxis rates the tire for hard-pack, intermediate and soft terrain as well as sand. The 6 ply rating is the durability feature Maxxis points to, consistent with what riders expect from Bighorn tires.
The sidewall carries black letters. Maxxis gives no weight or tread depth for this size, so owners comparing it with other 25-inch tires should ask the manufacturer for those numbers.
The size code 25x10R12 is read as height, width and rim: 25 inches tall, 10 inches wide, 12-inch rim diameter. Those three figures decide whether the tire suits your machine, because no vehicle is named for it.
Key features
- Radial construction for a significantly smoother ride over rough trails
- Non-directional tread pattern for predictable cornering
- Lugs that claw over roots and rocks
- Lightweight take on the original Bighorn with slimmer lugs
- Suited to hard-pack, intermediate, soft terrain and sand
- 6 ply rated construction
Tire care and wheel fit
An ATV tire works hard on hard-pack, mud and loose terrain, so regular checks keep it performing. Check the tread for uneven wear and examine the sidewall for cuts, cracks or bulges after each ride. Keep the tire inflated to a pressure suited to your terrain, since pressure changes how the lugs bite and how the sidewall flexes over rocks.
Balance and mounting matter as much as the tread. Make sure the tire is seated evenly on the 12-inch rim, and rebalance after a repair or a wheel change. Check clearance at full steering lock and full suspension travel after the tire goes on, since a taller tire can rub the fender or frame at full compression.
- Check tire pressure before each ride
- Look for cuts and bulges on the sidewall
- Rebalance after any repair or wheel change
- Clean mud from the bead area to help sealing
Specifications
| Brand | Maxxis Tires |
|---|---|
| Part number | MXXTM00091100 |
| Model | Bighorn 2.0 |
| Tire size | 25x10R12 |
| Tire type | ATV |
| Ply rating | 6 Ply |
| Tire height | 25 inches |
| Tire width | 10 inches |
| Rim diameter | 12 inches |
| Sidewall | Black Letters |
Vehicle fitment
Maxxis names no quad for the 25x10R12 Bighorn 2.0. It is chosen by size, with no years, models or chassis codes attached, so the starting point is an ATV with 12-inch wheels and room for a 25-inch-tall tire.
Other Bighorn 2.0 sizes have their own part numbers, and a wheel of another diameter will not seat this tire.
Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Mount the tire on a 12-inch wheel and balance it. Check clearance at full steering lock and full suspension travel, and make sure the wheel is a 12-inch diameter before the tire goes on.
What’s included
- One Maxxis Bighorn 2.0 25x10R12 ATV tire
Not included: A wheel, valve stem or mounting service.







