Receive the same great experience as you would in the store:
- Data-backed transparency on each tire's true real-world performance
- Personalized recommendations based on how and where you drive
- Includes tire life and cost stats for confident tire buying
Free shipping on all products delivered to store of your choice
Extend the life of your tires with an alignment. Free inspections!
product info
Nitto Terra Grappler G3
Get all-weather all-terrain confidence from the Nitto Terra Grappler G3 37X12.50R22 LT 127R F2 BSW, an all-weather all-terrain tire built for drivers who want responsive road control, winter-rated traction, off-road bite, and dependable everyday versatility. This 37X12.50R22 Terra Grappler G3 is a popular flotation-size replacement for select or modified Jeep Wrangler, Jeep Gladiator, Ford Bronco, Toyota 4Runner, Toyota Tacoma, and Chevrolet Colorado models, plus similar lifted trucks, Jeeps, trail-focused SUVs, and custom off-road builds using 22-inch wheels.
Best for: SUV, pickup, and Jeep shoppers who need confident all-season control with true all-terrain versatility on lifted trucks, Jeeps, trail-focused SUVs, and custom off-road builds, especially in a 37X12.50R22 size with 127R F2 capability.
Why choose the Nitto Terra Grappler G3 in 37X12.50R22?
All-weather all-terrain confidence: The Terra Grappler G3 pairs an advanced compound with a redesigned tread pattern for dry roads, wet pavement, gravel, dirt, light trails, and changing seasons.
3PMS-rated snow traction: The Three-Peak Mountain Snowflake rating supports severe winter-weather capability while keeping all-terrain traction and road manners in focus.
Built for lifted trucks, Jeeps, trail-focused SUVs, and custom off-road builds: The 127R F2 service description combines a 127 load index with Load Range F construction for larger custom trucks, heavy-duty use, and oversized wheel-and-tire packages.
Off-road grip with road comfort: Staggered and concaved shoulder blocks, deep sidewall lugs, and varied tread-block sizing help add loose-surface traction while managing road noise on daily drives.
Wet performance and tread life: Full-depth sipes and the updated compound support wet-road grip, while the dual sidewall design gives custom builds a choice of appearance. This LT or flotation size is backed by Nitto's 55,000-mile limited treadwear warranty.
Popular vehicle fitments for 37X12.50R22 Nitto Terra Grappler G3
This tire size is commonly shopped for select trims or modified applications of the Jeep Wrangler, Jeep Gladiator, Ford Bronco, Toyota 4Runner, Toyota Tacoma, and Chevrolet Colorado. It is also a strong option for comparable trucks, SUVs, Jeeps, crossovers, and custom builds that use the same tire size, load rating, speed rating, wheel diameter, and sidewall designation.
Size and rating details
37X12.50R22: This 37X12.50R22 flotation size is designed for 22-inch wheels and is commonly chosen for lifted trucks and SUVs that need increased ground clearance, a wider footprint, and all-terrain capability.
127R F2: The service description and load range identify the tire's load capability, speed capability, and intended truck or SUV use.
BSW: This version uses black sidewall styling for the finished look on the vehicle.
Speed capability: This size carries R-rated speed capability for LT truck, towing, utility, and off-road-oriented applications.
37/12.5-R22
Nitto Terra Grappler G3 FAQs
Yes, Nitto lists a 55,000-mile limited treadwear warranty for the Terra Grappler G3 when four tires are installed in size 37/12.5R22.