Name: Gripmax MaxGrip R/T+ LT 35X12.50R20 125Q F (12 Ply)
Brand: Gripmax
SKU: 810149130625
Price: 178.49 USD
Availability: InStock

Question 1

What trucks and SUVs does the Gripmax MaxGrip R/T+ 35X12.50R20 fit?

Accepted Answer

The 35X12.50R20 fits half-ton and three-quarter-ton light trucks including the Ford F-150, Chevrolet Silverado 1500/2500, and Ram 1500/2500, as well as body-on-frame SUVs like the Toyota 4Runner, Chevy Tahoe and Suburban, Toyota Sequoia, and Ford Expedition. The approved rim width range is 8.5–11 inches. Always verify your vehicle's minimum load index in the owner's manual before ordering.

Question 2

How does the 55,000-mile treadlife warranty compare to competing rugged terrain tires?

Accepted Answer

Most aggressive rugged terrain and all-terrain tires in the 35-inch category offer warranties between 45,000 and 50,000 miles. The MaxGrip R/T+ exceeds that range by 5,000–10,000 miles and adds road hazard coverage as standard — a combination that competing tires at this price tier do not consistently offer together. For fleet operators calculating total cost of ownership, this reduces per-mile tire cost and cuts unexpected out-of-pocket replacement expense.

Question 3

Is load range F required for towing and hauling?

Accepted Answer

Load range F is recommended for trucks regularly towing trailers or operating at or near maximum GVWR. The MaxGrip R/T+ supports up to 3,638 lbs per tire (load index 125) at 80 PSI maximum inflation. Trucks running loaded cargo beds, fifth-wheel setups, or heavy commercial payloads benefit from F load range construction because it maintains safe load ratings and sidewall stiffness under sustained duty cycles. Check your vehicle's door jamb placard for the manufacturer-minimum load index before selecting a tire.

Question 4

Can the MaxGrip R/T+ replace a dedicated mud tire for off-road use?

Accepted Answer

For trail riders who spend the majority of their time in deep mud, a dedicated MT tire may offer slightly more aggressive self-cleaning. However, the MaxGrip R/T+'s high-void staggered block tread ejects mud efficiently and bites into loose soil and sand — making it a capable single-fitment solution for drivers who split time between off-road terrain and highway miles. The advantage over a dedicated MT is that you avoid the highway noise, accelerated wear, and seasonal swap costs that come with running two tire sets.

Question 5

What is the correct inflation pressure for the MaxGrip R/T+ under different load conditions?

Accepted Answer

The MaxGrip R/T+ supports up to 80 PSI maximum inflation at its rated load capacity of 3,638 lbs per tire. Recommended operating pressure varies by load — consult the tire's sidewall placard and your vehicle's door jamb sticker for the manufacturer's target pressure. Fleet operators should update TPMS threshold settings to reflect the 80 PSI maximum for this F load range tire. Running at correct inflation extends tread life and maintains even wear across the contact patch.

Gripmax MaxGrip R/T+ LT 35X12.50R20 125Q F (12 Ply)

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