POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. This information must be kept near the point of vehicle sale and be available to any customer that requests it. Customers can find this information on the Owner?s section of Toyota.com. Dealers can locate a copy of this guide on the Claims Processing & Resource Center in Dealer Daily as well.
full bulletin at NHTSA ↗2006 Toyota 4Runner tires problems
moderate 12 complaints filed with NHTSA · avg repair $150 · see tires across all vehicles →
Failure mileage
Complaints
12
Recalls
0
Avg fix
$150
When does it fail?
Of the 12 tires complaints filed for the 2006 Toyota 4Runner, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Of the 4 model years of Toyota 4Runner we track for tires problems, this one carries the most owner complaints on file — 12.
No new NHTSA tires complaint has been filed on this vehicle in over 15 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering tires on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
TSB: REVISION NOTICE February 12, 2018 Rev2: ? Applicability has been updated to include 2015 ? 2018 model year vehicles. January 23, 2014 Rev1: ? Applicability has been updated to include 2013 ? 2014 model year vehicles. Any previous printed versions of this bulletin should be discarded. Toyota vehicles are equipped with either conventional or run-flat tires. Sometimes punctures may occur as a result of contact with road debris or other hazards. If a puncture occurs, it may be possible to repair the tire and return it to service. With a conventional tire it is not possible to drive for an extended amount of time with the tire at low pressures as damage to the tire may occur. With run-flat t
full bulletin at NHTSA ↗TSB: REVISION NOTICE February 12, 2018 Rev2: ? Applicability has been updated to include 2015 ? 2018 model year vehicles. January 23, 2014 Rev1: ? Applicability has been updated to include 2013 ? 2014 model year vehicles. Any previous printed versions of this bulletin should be discarded. Toyota vehicles are equipped with either conventional or run-flat tires. Sometimes punctures may occur as a result of contact with road debris or other hazards. If a puncture occurs, it may be possible to repair the tire and return it to service. With a conventional tire it is not possible to drive for an extended amount of time with the tire at low pressures as damage to the tire may occur. With run-flat t
full bulletin at NHTSA ↗Toyota vehicles are equipped with either conventional or run-flat tires. Sometimes punctures may occur as a result of contact with road debris or other hazards. If a puncture occurs, it may be possible to repair the tire and return it to service. With a conventional tire it is not possible to drive for an extended amount of time with the tire at low pressures as damage to the tire may occur. With run-flat tires, due to reinforced sidewalls, it is possible to drive for up to 100 miles (160 km) at speeds less than 55 mph (90 km/h) with little or no damage to the tire.
full bulletin at NHTSA ↗SUMMARY TO BE PROVIDED ON A FUTURE DATE.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
A cluster of 12 complaints centers on two core tire issues. First, multiple owners experienced blowouts or tread-to-sidewall separations on tires in near-new or lightly used condition. Owner #1 documented the root cause: asymmetric rubber thickness at the tread-to-sidewall junction (roughly 1/4" on one side versus 1/2" on the other), which failed at 70 mph highway speed. Owner #3's tire split open at 7,400 miles; Owner #9's new Michelin blew out at 400 miles with zero impact damage. Owner #2 had two failures at crawl speeds (3–5 mph) on curbs, suggesting weak sidewall construction. Owner #12 shows multiple cracks along the tread-to-sidewall area at 35,000 miles. The tire brands cited include Antares, Bridgestone, Dunlop, Michelin, and Cooper—a mix of OEM and replacement units.
Second, the tire pressure monitoring light is a chronic nuisance. Owners #4, #6, and #11 report the low-pressure warning staying illuminated even when all tires are properly inflated. The light requires manual dealership reset and reappears shortly after. Owner #6 notes his service manager sees this problem constantly on 4Runners and also on the Lexus RX400H, hinting at a platform-wide issue tied to a possible Toyota recall on the tire gauge system.
Failure modes owners describe
Tread-to-sidewall separation/blowout
Tread section tears away from sidewall or separates during highway driving. Owner #1 documented asymmetric rubber thickness at the tread-to-sidewall junction (1/4" on one side vs. 1/2" on the other), indicating manufacturing defect. Occurs on tires in like-new condition with proper pressure maintenance and no prior damage.
When: Varied: Owner #1 at 70 mph highway speeds; Owner #3 at 7,400 miles; Owner #5 blow-out after low-pressure light; Owner #8 at 127,347 miles at 55 mph; Owner #9 at 400 miles with no impact damage
Symptoms owners cite: Loud noise followed by vibration and vehicle sway; Tread separates from sidewall; Blowout during normal driving; Tread splitting open around edge and sidewall; No external damage or impact visible
Repairs/costs cited: Walmart replaced tire for Owner #1. Dealer replaced tire for Owner #3. Tire manufacturer replaced tire for Owner #8. Owner #9 purchased replacement; original tire unavailable for inspection.
Recalls/TSBs owners mention: Owner #5 stated tire should have been covered under Bridgestone warranty. Owner #3 dealer stated defective tire; concern raised about defective lot.
Sidewall/bead cracking and splitting
Sidewalls develop cracks or split from impact at low speeds (3-5 mph curb/driveway strikes), or spontaneous cracking develops along tread-to-sidewall junction area. Owner #2 reported two failures at minimal speeds. Owner #12 shows multiple cracks at 35,000 miles with no identified cause.
When: Owner #2: August 2006 at 3-5 mph; Owner #10: low speed (30 mph); Owner #12: 35,000 miles
Symptoms owners cite: Tire fails at low speeds (3-5 mph) after curb/driveway contact; Sidewall splits or tears; Multiple cracks along tread-to-sidewall junction; Sidewall splits in half
Repairs/costs cited: Owner #2 dealership replaced tire; dealership noted tire failures occur often on Toyota 4Runners. Owner #10 tire store suggested impact tear despite no impact. Owner #12 no repair cost cited.
Recalls/TSBs owners mention: Owner #2 dealership stated tire failures occur frequently on 4Runners.
Dry rot and age-related deterioration
All four tires on vehicle show signs of dry rot at 22,000 miles, well before expected tire life end. Dunlop Grand Trek tires affected. Suggests premature degradation of tire rubber compound.
When: 22,000 miles
Symptoms owners cite: All four tires show dry rot; Dry rot detected during routine service inspection
Repairs/costs cited: Tires had not been replaced at time of complaint; owner was contacting tire manufacturer.
Tire pressure monitoring system (TPMS) malfunction
Low tire pressure warning light activates frequently and remains on even after filling tires to proper pressure or when no low pressure exists. Light must be manually reset by dealership or technician. Multiple owners report same issue across 4Runners and Lexus RX400H. Dealer service manager stated he sees this issue frequently.
When: Ongoing throughout vehicle ownership
Symptoms owners cite: Low tire pressure light illuminates frequently; Light stays on after filling tires; Light remains on when all tires are properly inflated; Light goes back on shortly after dealership turns it off; Light will not self-reset
Repairs/costs cited: Dealership can manually turn light off, but it reoccurs. Owner #4 notes manual reset required; Owner #6 reports this happens all the time on 4Runners.
Recalls/TSBs owners mention: Owner #6 references recall on Toyota trucks for tire gauge; states same problem occurs on 2006 4Runner and Lexus RX400H.
Synthesized from 12 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 1 most recent
2006 Toyota 4runner. Consumer writes regarding tires *tgw the consumer stated as he was driving, he heard a loud pop sound come from the vehicle. He exited the vehicle, but did not see anything wrong. Later, a light illuminated on the dash board alerting the consumer of low tire pressure. Soon after, the consumer experienced a tire blow out on the left rear tire. The consumer stated the tire…
Had tires trouble with your 2006 Toyota 4Runner?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the tires problem on the 2006 Toyota 4Runner?
It's a documented issue but not catastrophic. 12 complaints have been filed. Repairs average $150 and most owners catch it before it causes a breakdown.
At what mileage does the tires typically fail?
Across the 10 complaints that reported odometer mileage, most tires failures cluster between 11,000 and 45,000 miles, with the median around 25,000. A quarter of owners report trouble before 11,000; a quarter make it past 45,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $150 for tires repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to tires?
No active recalls currently cover tires issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2006/Toyota/4Runner.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.