The Toyota 4Runner is among the most capable factory off-roaders you can buy, but its stock tires rarely do its body-on-frame chassis justice. Swapping to a proper off-road tire is the single biggest upgrade you can make for traction on rock, mud, sand, and snow. We pulled the seven tires that 4Runner owners actually run, in the common 265/70R17 and 285/70R17 fitments, and ranked them on grip, durability, road manners, and noise.
Whether you daily drive your TRD Off-Road to work and hit the trail on weekends, or you have built an overlanding rig that lives in the dirt, there is a tire here for your mission. We weighed real-world tread life and on-pavement comfort just as heavily as how each tire claws up a wet granite slab, because most 4Runners spend more miles on the highway than the trail.
| Photo | Product | Score | Buy |
|---|---|---|---|
 |
BFGoodrich All-Terrain T/A KO2 Best Overall Sizes: 265/70R17, 285/70R17 | Type: All-terrain | 3PMSF rated |
9.5 | 🛒 Check Price |
 |
Falken Wildpeak A/T3W Best Value Sizes: 265/70R17, 265/65R17 | Type: All-terrain | 3PMSF rated |
9.3 | 🛒 Check Price |
 |
Toyo Open Country A/T III Best All-Rounder Sizes: 265/70R17, 285/70R17 | Type: All-terrain | 3PMSF rated |
9.1 | 🛒 Check Price |
 |
Cooper Discoverer AT3 4S Best for Daily Driving Sizes: 265/70R17, 265/65R17 | Type: All-terrain | 3PMSF rated |
8.9 | 🛒 Check Price |
 |
Nitto Ridge Grappler Best Hybrid Terrain Sizes: 265/70R17, 285/70R17 | Type: Hybrid (A/T plus M/T) |
8.8 | 🛒 Check Price |
 |
Goodyear Wrangler DuraTrac Best in Mud and Snow Sizes: 265/70R17, 285/70R17 | Type: All-terrain | 3PMSF rated |
8.6 | 🛒 Check Price |
 |
General Grabber A/TX Most Flexible Year-Round Sizes: 265/70R17, 265/65R17 | Type: All-terrain | 3PMSF rated |
8.4 | 🛒 Check Price |
1. BFGoodrich All-Terrain T/A KO2: Best Overall
The KO2 has been the default answer to off-road tire questions for 4Runner owners for years, and it earns that reputation. The CoreGard sidewall is the headline feature, wrapping tough, cut-resistant rubber further up the shoulder so a misjudged line against a sharp rock is far less likely to end your day. On the trail it claws confidently up loose climbs and stays planted on off-camber sections, and the Three-Peak Mountain Snowflake rating means it handles real winter driving rather than just looking the part.
What keeps it our top pick is balance. Many aggressive tires punish you on the commute, but the KO2 stays remarkably civil at highway speed with manageable noise and predictable wet braking. Its honest weakness is weight. These are dense tires, and on a four-cylinder or a heavily loaded build you will feel a little extra effort off the line and at the pump. For most 4Runners, that trade is well worth the confidence on the road it buys you in the rough.
- CoreGard sidewall rubber resists cuts and bruising on rocks
- Interlocking tread blocks for biting edges in mud and snow
- Three-Peak Mountain Snowflake rated for severe winter traction
Pros: Outstanding sidewall toughness that shrugs off trail abuse; Genuinely quiet and composed on the highway for an aggressive A/T; Long tread life that justifies the investment over many miles
Cons: Heavier than some rivals, which can dull throttle response slightly; Mud cleanout is good but not class leading in deep sticky clay
2. Falken Wildpeak A/T3W: Best Value
The Wildpeak A/T3W has become the enthusiast favorite that quietly rivals the more famous KO2, and on a 4Runner it is a superb match. Falken built it to do everything, and it shows. The upper sidewall carries real tread blocks that bite when you air down for sand or rock, while the 3D Canyon sipes keep the contact patch stable and wearing evenly over thousands of miles. In snow it is genuinely excellent, one of the best all-terrains you can buy for a winter-driven rig.
On pavement it stays composed and surprisingly hushed, which makes it easy to live with as a daily driver. The honest knock is the compound. It is on the softer side, which is part of why it grips so well, but if your weekends are spent grinding over granite ledges you may see the tread go a touch faster than a harder rock-focused tire. For the blend of price, snow ability, and trail grip, it is the smartest value play on this list.
- Heat diffuser technology in the lower sidewall for towing and load
- Aggressive upper sidewall tread for extra grip when aired down
- 3D Canyon sipes lock together for stability and even wear
Pros: Exceptional all-season traction including deep snow performance; Quieter ride than the aggressive tread pattern suggests; Strong tread longevity that delivers real bang for your money
Cons: Slightly softer compound can wear faster under aggressive rock crawling
3. Toyo Open Country A/T III: Best All-Rounder
The Open Country A/T III is the tire for the 4Runner owner who wants capability without giving up refinement. Toyo dialed in the on-road behavior beautifully, so this tire rolls quietly and tracks straight on the highway in a way that makes long road trips painless. The multi-wave siping and serrated shoulders still give you real confidence when the pavement runs out, handling gravel, hardpack, and moderate trails with composure, and the Three-Peak rating covers you in winter.
It is best understood as a do-everything tire rather than a specialist. In deep, sticky mud it will eventually clog where a true mud-terrain keeps churning, and the sidewall, while solid, is not as armored as the KO2 for repeated rock contact. But for the daily-driven 4Runner that sees fire roads, light trails, and the occasional snow day, the A/T III hits a sweet spot of comfort and capability that is hard to fault.
- Multi-wave siping for traction in snow, ice, and wet conditions
- Stone ejectors help clear debris from deep tread voids
- Showcase tread design with serrated shoulder blocks for grip
Pros: Smooth, quiet highway manners that feel close to a touring tire; Balanced grip across mud, gravel, and wet pavement; Backed by a strong treadwear warranty for added confidence
Cons: Not as aggressive in deep mud as dedicated mud-terrains; Sidewall is less burly than the toughest rock tires here
4. Cooper Discoverer AT3 4S: Best for Daily Driving
If your 4Runner spends most of its life on the road and only some of it in the dirt, the Discoverer AT3 4S deserves a hard look. Cooper tuned this tire for the on-road experience first, and the Whisper Grooves design pays off with a ride that is genuinely quiet and smooth, closer to a highway tire than most all-terrains manage. The 4S in the name signals four-season ability, and it backs that up with reliable snow and wet grip thanks to its Adaptive-Traction siping.
The trade for that civility is outright trail aggression. The tread pattern is more conservative than a KO2 or a mud-terrain, so in really gnarly technical terrain or deep mud you will reach its limit sooner. The sidewall grip when aired down is decent rather than exceptional. For the suburban 4Runner that wants light-trail and snow capability without sacrificing the daily commute, though, this is one of the easiest tires to recommend.
- Whisper Grooves technology engineered to reduce road noise
- Adaptive-Traction technology adjusts to changing surfaces
- Stone ejector ribs and durable tread for extended life
Pros: Among the quietest and most comfortable all-terrains on road; Confident year-round traction with strong snow performance; Even wear and dependable longevity for commuter mileage
Cons: Less aggressive looking than trail-focused rivals; Shoulder grip falls behind in challenging technical terrain
5. Nitto Ridge Grappler: Best Hybrid Terrain
The Ridge Grappler is the answer for the 4Runner owner who wants the menacing stance and trail bite of a mud-terrain without fully committing to the noise and harshness those tires usually bring. Nitto splits the difference with a hybrid pattern: deep, aggressive lugs and reinforced shoulder blocks for the dirt, paired with a variable pitch sequence that keeps highway drone more reasonable than you would expect from a tread this gnarly. On the trail it digs hard in mud, climbs loose surfaces well, and the stout sidewalls take rock abuse in stride.
It is not without compromise. These are heavy tires, and unlike the all-terrains on this list the Ridge Grappler is not Three-Peak rated, so if you face real winter weather you will want to look elsewhere. The ride is firmer and noisier than a touring-leaning A/T, especially as the tread wears. But for a built rig that wants serious traction and aggressive looks while staying livable on the road, the Ridge Grappler is one of the best hybrids you can bolt on.
- Hybrid tread blends mud-terrain bite with all-terrain quietness
- Reinforced sidewall lugs add grip and bruise resistance
- Variable pitch tread sequence helps tame road noise
Pros: Aggressive mud-terrain looks with surprisingly tolerable road noise; Tough construction handles rocks and ruts with confidence; Excellent traction in mud, dirt, and loose terrain
Cons: Heavier and not 3PMSF rated, so winter grip lags the A/T tires; Firmer ride and more noise than a pure all-terrain on long drives
6. Goodyear Wrangler DuraTrac: Best in Mud and Snow
The Wrangler DuraTrac has a loyal following among 4Runner owners who deal with the worst conditions nature serves up. Its TractiveGroove technology and aggressive, self-cleaning shoulder blocks make it a standout when the trail turns to deep mud or unplowed snow, the situations where lesser all-terrains start to pack up and slip. It carries the Three-Peak Mountain Snowflake rating, and for drivers in genuinely harsh winter regions the studdable option pushes its ice traction even further.
That capability comes with a familiar cost. The DuraTrac is one of the louder tires here on the highway, and as the aggressive tread blocks wear they tend to get noisier still. Treadlife under heavy commuter mileage is decent but not the longest in this group. If your 4Runner lives where mud and snow are a regular fact of life rather than an occasional adventure, though, few all-terrains will keep you moving as reliably.
- TractiveGroove technology for enhanced traction in deep snow and mud
- Self-cleaning shoulder blocks evacuate mud and dirt quickly
- Optional stud-ready design for extreme ice conditions
Pros: Excellent deep mud and deep snow traction for the category; Self-cleaning tread keeps biting when conditions get sloppy; Studdable option adds serious capability for icy climates
Cons: Noisier on the highway than smoother all-terrains; Tread can wear quicker with heavy on-road commuting
7. General Grabber A/TX: Most Adaptable Year-Round
The Grabber A/TX is General’s well-rounded entry, and it makes a sensible, no-drama choice for a 4Runner that needs to do a bit of everything. The DuraGen construction adds cut and chip resistance that holds up to gravel and rocky two-tracks, while the stone bumpers and traction ridges give it honest grip in soft dirt and snow. It carries the Three-Peak rating, so it is a true all-season tire that will not leave you stranded when winter arrives.
Where it lands a step behind the top of this list is in polish. The Comfort Balance tech keeps things reasonable, but it is not quite as hushed or composed on the highway as a KO2 or an A/T3W, and on the trail it is competent rather than exceptional in any single discipline. What you get instead is a dependable, durable all-rounder that handles the daily commute, the snowy morning, and the weekend fire road without complaint, which is exactly what many 4Runner owners actually need.
- DuraGen technology for cut and chip resistance off road
- Comfort Balance technology with a noise-reducing tread layer
- Stone bumpers and traction ridges for grip in soft terrain
Pros: Dependable all-season grip with solid snow traction; Comfortable, controlled ride for an aggressive tread; Durable construction that resists trail cuts and chips
Cons: Not as refined or quiet as the segment leaders on pavement; Trail performance is capable but rarely class leading
Frequently Asked Questions
What size off-road tires fit a Toyota 4Runner?
The most common factory size on recent 4Runner TRD Off-Road and SR5 trims is 265/70R17, which fits without any modifications. Many owners step up to 265/75R17 or 285/70R17 for a slightly larger, more aggressive look, and these usually fit on the stock suspension with minimal or no trimming, though 285 widths can lightly rub at full lock or full flex. If you run a leveling kit or a lift, you open the door to larger 33-inch and 34-inch tires. Always confirm the exact load rating and overall diameter for your year and trim before buying, since stock wheel offset and fender clearance vary.
Should I choose all-terrain or mud-terrain tires for my 4Runner?
For the vast majority of 4Runner owners, an all-terrain tire is the right call. All-terrains like the BFGoodrich KO2 or Falken Wildpeak A/T3W give you strong trail grip, real winter capability, a quiet highway ride, and long tread life, which matters because most 4Runners log plenty of pavement miles. Mud-terrains only make sense if you spend serious time in deep mud or rock crawling, and even then a hybrid like the Nitto Ridge Grappler often gives you most of the bite with less noise. Unless mud is your main mission, the all-terrain is the smarter, more livable choice.
Do off-road tires reduce gas mileage on a 4Runner?
Yes, to a degree. Off-road tires are heavier than stock highway tires, use grippier compounds, and create more rolling resistance, all of which can cost you a meaningful chunk of fuel economy. Going up in size and weight amplifies the effect, since a larger tire is harder to spin up and also changes your effective gearing. Most 4Runner owners report a modest drop in miles per gallon after switching, and the more aggressive the tire, the bigger the hit. Keeping your tires properly inflated and rotated helps minimize the loss while preserving even wear.
How long do off-road tires last on a 4Runner?
It depends heavily on the tire and how you drive. Premium all-terrains like the KO2, Wildpeak A/T3W, and Open Country A/T III commonly deliver many tens of thousands of miles with regular rotations and proper alignment, and several carry treadwear warranties. More aggressive mud-terrains and hybrids generally wear faster, especially under heavy highway commuting, because their softer compounds and chunkier tread are not optimized for pavement. Rotating every few thousand miles, keeping inflation correct, and avoiding harsh acceleration all extend tire life. A 4Runner that splits time between road and trail will usually see solid longevity from a quality all-terrain.
What does the 3PMSF rating mean and do I need it?
The 3PMSF symbol, a three-peak mountain with a snowflake, certifies that a tire meets a required level of traction in severe snow conditions. If you live somewhere with real winters or drive in the mountains, this rating is genuinely useful and worth prioritizing, since a 3PMSF tire performs measurably better in snow than a standard mud-and-snow tire. Most of the all-terrains on this list, including the KO2, A/T3W, A/T III, DuraTrac, and Grabber A/TX, carry it. Note that aggressive mud-terrains and some hybrids like the Ridge Grappler are not 3PMSF rated, so factor that in if winter traction matters to you.
Our Verdict
For most Toyota 4Runner owners, the BFGoodrich All-Terrain T/A KO2 remains the tire to beat, combining bulletproof sidewalls, true winter capability, and long tread life with manners civil enough for the daily commute. Our runner up, the Falken Wildpeak A/T3W, is the value champion, matching the KO2 on snow and trail grip for less outlay, with the only caveat being a slightly softer compound. Choose the KO2 for maximum durability and resale-proof reputation, or the Wildpeak when you want nearly the same capability with the most sensible balance of price and performance.
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