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Who this is for
JK and JL owners replacing tires or planning a larger size, who want to match tire type to how they actually drive.
Pick the type first
This guide is built from manufacturer specs and published fitment, not from hands-on testing. We have not installed or driven these parts. We name tires that suit each use and explain why, but we do not rank them or claim one is the best at everything.
Tires fall on a spectrum. All-terrain tires are the all-rounder. Rugged-terrain or hybrid tires have more aggressive tread but stay reasonable on the road. Mud-terrain tires are strongest off-road and give up some road comfort.
Mostly pavement, some dirt roads
Choose an all-terrain. The Toyo Open Country A/T III, the Falken Wildpeak A/T3W and the BFGoodrich All-Terrain T/A KO2 are all common 33-inch options. Each carries the three-peak snowflake symbol in at least some sizes, which matters in winter.
Mixed trails, rain and snow
Look for the three-peak mountain snowflake (3PMSF) symbol, a deeper tread, and a load range that suits your weight. The Goodyear Wrangler DuraTrac RT is listed as 3PMSF and has a higher load rating than many tires in this size.
Rocks, mud and heavy trail use
A mud-terrain such as the BFGoodrich Mud-Terrain T/A KM3 gives you the most bite on loose or sharp terrain, in return for more noise and a firmer ride. A hybrid such as the Nitto Ridge Grappler sits between an all-terrain and a mud tire.
On a budget
The Cooper Discoverer Rugged Trek is a lower-cost rugged-terrain option. Note that the LT285/70R17 does not carry the 3PMSF symbol, according to Cooper. Whatever you choose, pay attention to load range and speed rating, not only the price.
Tire size still has to fit
A tire that is great for your use can still rub. The size you pick decides how much lift, which wheel and what backspacing you need. Read the 33 vs 35 inch guide and the wheel fitment basics before you order.
Tires compared (from manufacturer and tire-retailer specs)
| Tire | Size | Overall diameter | Type | Snow rating |
|---|---|---|---|---|
| Toyo Open Country A/T III | LT285/70R17 | 32.8-33.0 in | All-terrain | 3PMSF |
| Falken Wildpeak A/T3W | LT285/70R17 | 32.8 in | All-terrain | 3PMSF |
| BFGoodrich All-Terrain T/A KO2 | LT285/70R17 | 33.0 in | All-terrain | See maker for size |
| Goodyear Wrangler DuraTrac RT | LT285/70R17 | 33 in nominal | Rugged terrain | 3PMSF |
| Cooper Discoverer Rugged Trek | LT285/70R17 | 33.03 in | Rugged terrain | Not on the LT size |
| BFGoodrich Mud-Terrain T/A KM3 | LT315/70R17 | 34.4 in | Mud-terrain | See maker for size |
| Nitto Ridge Grappler | 35x12.50R17 | 34.76 in | Hybrid | See maker for size |
Keep reading
- Wrangler JL wheels and tires
- Wrangler JK wheels and tires
- 33 vs 35 inch tires: what you need
- Wheel fitment and backspacing
Gotchas
- Bigger tires change your speedometer reading and can strain the drivetrain.
- Check load range and speed rating, not just size.
- The 3PMSF symbol is not on every size of every tire. Check the exact size.
- Tire fitment depends on wheels, backspacing and lift, not only the vehicle.
Sources
- BFGoodrich KO2 and KM3 pages and by-vehicle listings (checked 2026-10-15)
- Falken Wildpeak A/T3W page (checked 2026-10-15)
- Nitto Ridge Grappler page and retailer specs (checked 2026-10-15)
- Cooper Discoverer Rugged Trek page (checked 2026-10-15)
- Goodyear Wrangler DuraTrac RT page and a tire-retailer listing (checked 2026-10-15)
- Toyo Open Country A/T III specs from a tire-retailer listing (checked 2026-10-15)
Specs and fitment can change. We re-check guides on a schedule and when readers report errors. Last reviewed 2026-10-15. Report an error.
FAQ
What is the 3PMSF symbol?
It is the three-peak mountain snowflake symbol. It means the tire met a standard snow-traction test. It is not the same as an older "M+S" marking.
Can I run 33s on a stock-height Wrangler?
Sometimes. Jeep fits a 33-inch size from the factory on some Rubicons. On other trims and on JKs, you may need a small lift, trimming, or both. Check our 33 vs 35 inch guide.
Do I need LT tires?
Many owners choose LT (light truck) tires for toughness. They are firmer and heavier than passenger-style sizes. It depends on how you drive.