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Dunlop Grandtrek AT3G vs Dunlop Grandtrek AT5

Dunlop Grandtrek AT3G vs AT5 - Which Should You Buy? [2024]

Here are the key stats for the Dunlop Grandtrek AT3G and Dunlop Grandtrek AT5 tyres, at a glance.
Grandtrek AT3GGrandtrek AT5
Vehicle SuitabilityLight Truck / SUVLight Truck / SUV
Driving StyleOn-/Off-Road All-TerrainOn-/Off-Road All-Terrain
SeasonAll SeasonAll Season
Release Date20122019
Run Flat?NoNo
Overall ScoreN/AN/A


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Dunlop Grandtrek AT3G vs Dunlop Grandtrek AT5 in Australia

The Grandtrek AT3G has been around in Australia for about 12 years, whereas the Grandtrek AT5 has been on the market for about 5 years

Both tyres are rated for on-/off-road all-terrain action. Both tyres are designed for use with 4WDs, SUVs and light trucks.

Both of these are considered all season tyres. Neither of them are runflat tyres. Both brands are considered to be in the premium part of the market.

Read on to see how each of these tyres stack up against each other!

How We Reviewed These Tyres

We've analysed results of the following tyre benchmarks to make data-driven comparison of the Grandtrek AT3G and the Grandtrek AT5 tyres.

  • SA4x4: All-Terrain Tire Test R17

Benchmark Test Data

Here are the results from a number of magazine tests and benchmarks done on the Grandtrek AT3G and Grandtrek AT5 tyres.
Grandtrek AT3GGrandtrek AT5
Overall ScoreN/AN/A

Unfortunately, there is very little benchmark data available for the Dunlop Grandtrek AT3G tyres.


We don't have any comfort data for either of these tyres.


Introduced by the National Highway Traffic Safety Administration (NHTSA) in the USA, the Uniform Tire Grading System (UTQG), is a system for comparing one tyre product to another on the basis of some standardised tests.

Grandtrek AT3GGrandtrek AT5
(AA - C)
Temperature Resistance
(A - C)


The Grandtrek AT3G tyres have a treadwear rating of 600, which means that they would last 6 times longer than a tyre with a rating of 100. There's no treadwear data available for the Grandtrek AT3G tyres.


The UTQG system measures traction as straight-line braking in dry conditions. The scale is AA, A, B, C, with AA being the best grade, and C the worst.

The Grandtrek AT5 tyres have a traction grade of B (on a scale of AA, A, B, C). There's no UTQG traction grading data available for the Grandtrek AT3G tyres.

Temperature Resistance

The UTQG temperature resistance tests measure how well tyres can dissipate heat that builds up due to friction with the road. The scale is A, B, C, with A being the highest grade.

The Grandtrek AT5 tyres have a temperature resistance grade of A (on a scale of A, B, C). There's no UTQG temperature resistance grading data available for the Grandtrek AT3G tyres.


Unfortunately, we don't have any warranty information available for either of these tyres.

Comparisons With Similar Tyres

Still on the fence about these tyres? Check out how they compare to other similar tyres on the market in Australia!


Let's now take a look at the main differences between these two sets of tyres.

Full Size List (click to show)

Below is a list of all 11 sizes of the Grandtrek AT3G, and all 33 sizes of the Grandtrek AT5 tyres sold in Australia, sorted by tyre width.

Grandtrek AT3G Sizes

235/85 R16 120/116R
245/75 R16 120/116Q
245/70 R16 111S
265/60 R18 114S
265/65 R17 120/117R
265/70 R16 121/118R
265/70 R17 121/118R
265/75 R16 123/120Q
275/65 R17 121/118R
285/70 R17 121/118R
285/65 R17 116S

Grandtrek AT5 Sizes

205/70 R15 96T
215/60 R17 100H
215/70 R16 100T
215/65 R16 98H
225/75 R16 110/107S
225/60 R17 99H
225/70 R16 103T
225/70 R15 100T
225/65 R17 102H
225/55 R18 98H
235/60 R18 103H
235/65 R17 108H
235/70 R16 106S
235/60 R16 100H
245/75 R16 114/111S
245/70 R16 111T
245/65 R17 107H
255/65 R16 109T
255/55 R18 109H
255/60 R18 112H
255/70 R16 111T
265/75 R16 112/109S
265/50 R20 111H
265/70 R15 112T
265/65 R17 112S
265/60 R18 110H
265/70 R16 112T
275/65 R17 115T
275/70 R16 114T
275/55 R20 113T
285/65 R17 116T
285/60 R18 120H
285/50 R20 112H
Louis from Tyre Geek


I'm Louis, an engineer passionate about helping Australians choose better tyres for their vehicles!