AMP Terrain Pro A/T Tire - LT275/60R20 123/120S

AMP builds tires for the lifted-truck market, and the Terrain Pro A/T in LT275/60R20 123/120S is a case in point — a 20-inch light-truck all-terrain that stands roughly 33 inches tall and carries 3,416 lb in a single-wheel position.

Twenty-inch LT tires are heavy. Expect a measurable effect on acceleration, braking distance and fuel consumption relative to the stock size, and budget for a speedometer recalibration.

The S symbol is rated to 112 mph. Rated load requires the sidewall's specified inflation pressure, which on a Load Range E casing is substantially above what most drivers habitually run. Available to order at Rev Auto Club.