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Arroyo Tamarock R/T

The Tamarock RT is Arroyo's rugged-terrain tire, a hybrid between all-terrain and mud-terrain with large lateral blocks and a dual sidewall finish. It is sold in the US. Arroyo says lateral grooves and zig-zag valleys channel water and give snow traction.

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Dimensions & Label Scores
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Size Range39 sizes available

265-315Width45-75Profile16-24Rim2024First On Market

US ratingsUTQG grade and the maker's mileage warranty

500UTQG treadwearATractionATemperature10-15.7/32"Tread depth (new)55,000milesMileage warranty

Frequently Asked Questions
What treadwear rating and mileage warranty does the Arroyo Tamarock R/T have?
In the US, the Arroyo Tamarock R/T carries a UTQG treadwear grade of 500, with traction A and temperature A. UTQG treadwear is relative: a tire graded 400 lasted four times as long as the reference tire, graded 100, on the government test course. Arroyo backs it with a 55,000-mile limited treadwear warranty. New tread depth is 10-15.7/32" (7.9-12.5 mm), depending on size.
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