GT Radial GSR139

The GT Radial GSR139 is a highway all-season truck tire that caters to budget-conscious buyers who prioritize basic on-road handling and comfort. Its handling score of 7.5 is on par with the category average, making it a reliable option for highway driving. However, the wet grip score of 5 is a notable drawback, falling short of the category average of 6.1, which could affect performance in rainy conditions. The tire's comfort and noise levels are average for the segment, providing a decent ride without excessive noise. However, the absence of a treadwear warranty is a disadvantage compared to competitors like the Firestone Destination LE3, which offers a warranty and potentially better long-term value. Additionally, the lack of 3PMSF certification limits its utility in severe winter conditions. For those who drive mostly in dry conditions and want a cost-effective option, the GSR139 is worth considering. However, if wet grip and warranty coverage are priorities, alternatives like the Firestone Destination LE3 or Yokohama Geolandar H/T G056 might be better suited.

Spec-based analysis — see our methodology.