NittoRidge GrapplerLT305 /55 R20 125Q F2 BSW

Outfit your truck or SUV with the Nitto Ridge Grappler LT305/55R20 125Q F2 BSW, a hybrid terrain tire built for drivers who want aggressive off-road looks, capable dirt and gravel traction, and a quieter ride than many traditional mud-terrain tires. This LT305/55R20 Ridge Grappler is a popular LT-metric fitment for select Ram 3500, Ford F-250 Super Duty, Ram 2500, Chevrolet Silverado 2500HD, GMC Sierra 2500HD, Ford F-350 Super Duty models, plus similar trucks and SUVs using 20-inch wheels.

Why choose the Nitto Ridge Grappler in LT305/55R20?

• Built for lifted half-ton pickups, heavy-duty trucks, and overland builds: The 125Q F2 rating is built for heavier custom trucks, towing setups, diesel pickups, and large wheel-and-tire packages.

• Hybrid terrain performance: The Ridge Grappler blends all-terrain road manners with mud-terrain-inspired bite for drivers who split time between pavement, job sites, trails, gravel roads, and weekend adventure.

• Quiet, comfortable road manners: Nitto's hybrid tread design is engineered to reduce pattern noise while still giving the tire an aggressive stance on trucks, Jeeps, and SUVs.

• Confident off-road traction: Alternating shoulder grooves, staggered shoulder lugs, and deep sidewall lugs help the tire grab loose terrain and add durability-minded sidewall presence.

• Rugged truck styling: The Ridge Grappler gives daily-driven pickups and lifted builds a bold look without giving up the on-road usability many drivers need during the week.

Popular vehicle fitments for LT305/55R20 Nitto Ridge Grappler

This tire size is commonly used on select trims or modified fitments of the Ram 3500, Ford F-250 Super Duty, Ram 2500, Chevrolet Silverado 2500HD, GMC Sierra 2500HD, and Ford F-350 Super Duty. It is also a strong option for similar pickups, Jeeps, SUVs, and lifted builds that use the same tire size, load rating, speed rating, and wheel diameter.

Size and rating details

• LT305/55R20: This size is designed for 20-inch wheels and helps shoppers match an original, plus-size, or lifted truck fitment.

• 125Q F2: The service description and load range identify the tire's load capability and intended truck or SUV use.

• BSW: This version uses black sidewall styling for the finished look on the vehicle.