The 325/65R21 tire size is commonly found on full-size pickup trucks and large SUVs, particularly the Ram 1500 TRX, which uses this size as a factory fitment for its high-performance off-road capability. This wide, aggressive tire size is also popular among truck enthusiasts who lift their vehicles and upgrade to larger, more capable rubber for towing, hauling, or off-road use.
At the budget end, Falken and Nitto offer solid all-terrain options in this size that provide reliable performance without a premium price tag. Mid-range shoppers should consider BF Goodrich and Toyo, both of which deliver excellent durability and off-road capability that suits the vehicles this size is designed for. For premium performance, Michelin and Goodyear produce top-tier tires in this size with superior tread life, ride comfort, and towing stability.
Prices on this size tend to dip slightly in late winter and early spring as demand for all-terrain and mud-terrain tires temporarily slows after the holiday gifting season. If you are planning a summer overlanding or off-road build, purchasing in February or March can yield modest savings.
Due to the specialized, large-format nature of the 325/65R21 size, prices typically range from around $250 to over $500 per tire, with all-terrain and mud-terrain variants commanding higher prices than standard highway tires.
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The 325/65R21 tire size is commonly found on full-size pickup trucks and large SUVs, particularly the Ram 1500 TRX, which uses this size as a factory fitment for its high-performance off-road capability. This wide, aggressive tire size is also popular among truck enthusiasts who lift their vehicles and upgrade to larger, more capable rubber for towing, hauling, or off-road use.
Prices on this size tend to dip slightly in late winter and early spring as demand for all-terrain and mud-terrain tires temporarily slows after the holiday gifting season. If you are planning a summer overlanding or off-road build, purchasing in February or March can yield modest savings.
At the budget end, Falken and Nitto offer solid all-terrain options in this size that provide reliable performance without a premium price tag. Mid-range shoppers should consider BF Goodrich and Toyo, both of which deliver excellent durability and off-road capability that suits the vehicles this size is designed for. For premium performance, Michelin and Goodyear produce top-tier tires in this size with superior tread life, ride comfort, and towing stability.
Due to the specialized, large-format nature of the 325/65R21 size, prices typically range from around $250 to over $500 per tire, with all-terrain and mud-terrain variants commanding higher prices than standard highway tires.