Exclusive Discounts! Add To Cart For Best Pricing!
Call: 419-670-3141 Text: 419-670-3141 Email: sales@offroadsource.info

Toyota 4Runner Tire Size Guide

Factory tire sizes, the biggest tire that fits at each lift height, and what bigger tires change on your Toyota 4Runner.

Last Updated: Oct 2, 2026Vehicle: Toyota 4RunnerTopic: TiresBy Austin, installer at Offroad Source

[FILL: hero photo of a Toyota 4Runner for this guide]

Quick Answer

[FILL: 2-3 sentences with the specific answer and its number, e.g. what most Toyota 4Runner owners should choose and why.]

Table of Contents

  1. What You Need to Know First
  2. Which Option Is Right for You?
  3. Tire Size Comparison
  4. How Tire Size Affects Your Vehicle
  5. Supporting Parts You May Need
  6. Fitment Considerations
  7. Common Mistakes
  8. Recommended Setup Paths
  9. Shop Related Parts
  10. Frequently Asked Questions
  11. Related Guides
  12. Sources & Technical References

1. What You Need to Know First

[FILL: plain-language overview of tire size on the Toyota 4Runner: what it does, what it changes, and the one thing people get wrong.]

2. Which Option Is Right for You?

Your best setup depends on how you use your Toyota 4Runner. Here's a quick breakdown.

Daily Driver

[FILL: photo of a Toyota 4Runner set up for daily driver]
Best for:
  • Highway comfort
  • Quiet ride
  • All-season or A/T
  • Factory or +1 size
Typical tire size[FILL]

All-Terrain

[FILL: photo of a Toyota 4Runner set up for all-terrain]
Best for:
  • Mixed street and trail
  • Good wet traction
  • Long tread life
  • Mild size increase
Typical tire size[FILL]

Mud-Terrain

[FILL: photo of a Toyota 4Runner set up for mud-terrain]
Best for:
  • Mud and rocks
  • Aggressive look
  • Louder on the road
  • Largest sizes
Typical tire size[FILL]

3. Tire Size Comparison

Tire SizeLift NeededWheel SizeProsCons
Factory size[FILL][FILL][FILL][FILL]
31 to 32 in[FILL][FILL][FILL][FILL]
33 in[FILL][FILL][FILL][FILL]
34 in[FILL][FILL][FILL][FILL]
35 in[FILL][FILL][FILL][FILL]
37 in[FILL][FILL][FILL][FILL]
[FILL: side-by-side photo or diagram comparing the options on a Toyota 4Runner]

4. How Tire Size Affects Your Vehicle

Bigger tires add clearance and traction, but they also change gearing, braking, speedometer accuracy and what fits in the wheel well.

[FILL: diagram or photo: tire sizing on a Toyota 4Runner]

Tire Sizing

How to read a tire size and why actual height often differs from the label.

[FILL: what this means on the Toyota 4Runner specifically]

[FILL: diagram or photo: load range on a Toyota 4Runner]

Load Range

SL, C, D and E ratings and which one your vehicle and use need.

[FILL: what this means on the Toyota 4Runner specifically]

[FILL: diagram or photo: tread type on a Toyota 4Runner]

Tread Type

All-season, all-terrain, hybrid and mud-terrain trade-offs.

[FILL: what this means on the Toyota 4Runner specifically]

[FILL: diagram or photo: gearing on a Toyota 4Runner]

Gearing

Larger tires reduce effective gearing and can call for a re-gear.

[FILL: what this means on the Toyota 4Runner specifically]

[FILL: diagram or photo: speedometer on a Toyota 4Runner]

Speedometer

Larger tires make the speedometer read low until it is recalibrated.

[FILL: what this means on the Toyota 4Runner specifically]

5. Supporting Parts You May Need

Depending on your setup, these parts help your Toyota 4Runner keep its geometry, clearance and drivability.

[FILL: photo]
WheelsThe right width and offset for the new tire.
[FILL: photo]
Lift or Leveling KitRoom for the larger diameter.
[FILL: photo]
GearsRestore acceleration and towing with bigger tires.
[FILL: photo]
Speedometer CalibrationCorrect speed and shift points.
[FILL: photo]
Spare Tire MountCarry a full-size spare of the new size.
[FILL: photo]
TPMS SensorsMove or replace sensors for new wheels.

6. Fitment Considerations

  • [FILL: trim or generation difference] [FILL: how it changes what fits]
  • [FILL: second consideration] [FILL]
  • [FILL: third consideration] [FILL]

7. Common Mistakes

  • [FILL: mistake] [FILL: what happens and how to avoid it]
  • [FILL: mistake] [FILL]
  • [FILL: mistake] [FILL]

8. Recommended Setup Paths

Daily Driver

  1. [FILL: part, linked]
  2. [FILL]
  3. [FILL]

All-Terrain

  1. [FILL: part, linked]
  2. [FILL]
  3. [FILL]

Mud-Terrain

  1. [FILL: part, linked]
  2. [FILL]
  3. [FILL]

9. Shop Related Parts

Toyota 4Runner Tires by DiameterFits Toyota 4Runner Toyota 4Runner Tires by TerrainFits Toyota 4Runner Toyota 4Runner Tires by Wheel DiameterFits Toyota 4Runner

10. Frequently Asked Questions

What is the biggest tire that fits a stock Toyota 4Runner?

[FILL: full-sentence answer with the number]

What size tires fit a leveled Toyota 4Runner?

[FILL: full-sentence answer with the number]

Can I fit 35s on a Toyota 4Runner?

[FILL: full-sentence answer with the number]

Do I need to re-gear my Toyota 4Runner for bigger tires?

[FILL: full-sentence answer with the number]

What load range tire does a Toyota 4Runner need?

[FILL: full-sentence answer with the number]

Do bigger tires affect my Toyota 4Runner's speedometer?

[FILL: full-sentence answer with the number]

12. Sources & Technical References

  • [FILL: factory spec sheet or owner's manual, with link]
  • [FILL: manufacturer fitment or install instructions, with link]
  • Offroad Source install shop, Paulding, Ohio: [FILL: what you measured or tested]

Not sure what fits your Toyota 4Runner? Call 419-670-3141 or email sales@offroadsource.info for a free fitment check. We also install at our shop in Paulding, Ohio.