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Yokohama Geolandar H/T: treadwear rating & UTQG grades
Grade summary
Key facts
| Treadwear (NHTSA UTQG) | 360median · range 360 · band 300–399 |
|---|---|
| Traction grade(s) | Traction B |
| Temperature grade(s) | Temp B |
| Percentile (all lines) | Median treadwear higher than 35% of 3,020 lines |
| Rank within Yokohama | #12 of 18 rated lines (by median treadwear) |
| NHTSA records | 6 total; 6 name a specific size (6 distinct sizes) |
| Warranty miles | Not shown (no maker-published figure verified) |
| Price | Not shown (varies by size and store); see “Where to buy” |
What these grades mean in plain English
- Treadwear 360: this is a moderate treadwear grade, near the middle of NHTSA-rated tires. Under UTQG a grade of 200 should wear twice as long as the grade-100 control tire on NHTSA's test course; real-world mileage varies with driving, rotation, alignment and climate.
- Traction B: B: middle wet-braking grade. Traction is straight-ahead wet braking only; it does not measure cornering or hydroplaning.
- Temperature B: B: passed the 500 rpm stage but not the 575 rpm stage.
- Ranked just above in Yokohama: AVID W4s (median 400).
- Ranked just below in Yokohama: Xi326 (median 360).
NHTSA records for Yokohama Geolandar H/T
Each row is one NHTSA record as filed by the manufacturer. Sizes are shown exactly as NHTSA lists them; entries such as “All sizes” apply a single grade to several sizes and cannot be matched to one specific size.
| Size (as filed) | Treadwear | Traction | Temperature |
|---|---|---|---|
| P205/75R15 97S | 360 | Traction B | Temp B |
| P215/75R15 100S | 360 | Traction B | Temp B |
| P225/70R15 100S | 360 | Traction B | Temp B |
| P225/75R15 102S | 360 | Traction B | Temp B |
| P235/75R15 105S | 360 | Traction B | Temp B |
| P265/75R16 114S | 360 | Traction B | Temp B |
Compare this line with others in the same size: 205/75R15, 215/75R15, 225/70R15, 225/75R15, 235/75R15, 265/75R16.
Cost-per-mile calculator
Price and mileage data are pending a licensed feed, so nothing is pre-filled. Enter your own quote and your own mileage expectation (for example the maker's treadwear warranty from the tire's paperwork). Formula: cost per 1,000 miles = price per set ÷ (expected miles ÷ 1,000).
Other Yokohama lines by treadwear
| Rank | Line | Median treadwear |
|---|---|---|
| 1 | AVID TRZ | 700Treadwear |
| 2 | AVID Touring | 620Treadwear |
| 3 | C4 | 520Treadwear |
| 4 | AVID H4s/V4s | 500Treadwear |
| 5 | Geolandar A/T-S | 500Treadwear |
| 6 | Geolandar H/T-S | 500Treadwear |
| 7 | Xi427 | 460Treadwear |
| 8 | AVID T4 | 420Treadwear |
| 9 | Aegis LS4 | 420Treadwear |
| 10 | Parada Spec-X | 420Treadwear |
| 11 | AVID W4s | 400Treadwear |
| 12 | Geolandar H/T (this page) | 360Treadwear |
Similar treadwear from other brands
Other lines in the same treadwear band (300–399) with a page here: Bridgestone DUELER H/T 684 II (OE) (360), Continental 4x4Contact (360), Goodride SV308 (360), Granada GRANADA Touring HP (360), Hankook iON ST AS (OE) (360), Hankook KInERGy EX (360).
Guides that explain these numbers
- What does a tire treadwear rating mean?UTQG basics
- Treadwear rating vs. mileage warrantyTreadwear vs. mileage
- How to make your tires last longerMaintenance
FAQ
What is the treadwear rating of the Yokohama Geolandar H/T?
NHTSA's UTQG data lists a single treadwear grade of 360 for the Yokohama Geolandar H/T, from 6 records. Treadwear is graded in multiples of 20 relative to a government control tire graded 100; it is not a mileage guarantee.
Is the Yokohama Geolandar H/T treadwear grade high or low?
A grade of 360 is a moderate treadwear grade, near the middle of NHTSA-rated tires. Compared with every line in the NHTSA data, the median is higher than 35% of lines (dataset median 420). Within Yokohama it ranks #12 of 18.
What is the cost per mile of the Yokohama Geolandar H/T?
We do not have a licensed price or warranty-mileage feed yet, so we do not state a cost per mile. Use the formula cost per 1,000 miles = price per set ÷ (expected miles ÷ 1,000) with your own quote and mileage expectation, or the calculator on this page.
Source and caveats
Source: NHTSA tire ratings API, pulled 2026-10-25. Grade definitions: NHTSA TireWise and 49 CFR 575.104. Grades are self-reported by manufacturers. The NHTSA data has no “currently sold” flag (its active field is false on every record), so a listed line may be discontinued. See methodology.