Which is better for daily driving?

Neither is comfortable on pavement. The KM3 is the cheaper compromise, but both are loud, heavy mud tires. If most of your miles are on-road, a milder all-terrain is a better fit.

Is the Nitto worth the extra money?

Only if you need its exact 35X12.50R20 size and 10-ply Load Range E capacity. Otherwise the KM3 does the same mud and rock job for about $265 less per tire.

The KM3 backs its tread with a 6-year warranty from purchase. Nitto states no warranty for the Mud Grappler, so the KM3 is the safer bet on longevity.

Will the 35X12.50R20 Nitto fit my truck?

It needs a 20-inch wheel and enough clearance for a 35-inch tire, usually a lift or leveling kit. Check your fender clearance and gearing before buying.

Which handles mud better?

Both are mud tires. BFGoodrich claims 5% better mud traction and 8% better traction overall for the KM3 over its predecessor. The Nitto's deeper, more open tread suits extreme mud, at the cost of road manners.

Which is better for towing?

The Nitto, if your truck takes a 35X12.50R20. Its 10-ply Load Range E carcass and 3,200 lb load rating carry more weight than the KM3's 126 load index in this size.

BFGoodrich Mud-Terrain T/A KM3 vs Nitto Mud Grappler 35X12.50R20 Tire

Buy the BFGoodrich Mud-Terrain T/A KM3 if you want a proven mud tire at roughly half the price: $260.99 at Amazon as of November 6, 2026, versus $525.99 for the Nitto Mud Grappler at Amazon the same day. The Nitto is the pick only if you specifically need the 35x12.50R20 size with a 10-ply, Load Range E carcass for a lifted truck. Both are aggressive mud tires with loud road manners, so the price gap is the main deciding factor.

Today the BFGoodrich Mud-Terrain T/A KM3 costs $265.00 less at its best price.

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