Amp Tires Expands Terrain Attack R/T Sizes
The Wheel Group is adding six sizes to its Amp Terrain Attack R/T tire line ahead of the 2026 SEMA Show.
Updated on Nov. 1, 2026 in Car Types
The Wheel Group launched expanded sizes of its Amp Tires brand ahead of the 2026 SEMA Show, rolling out six additional sizes of the Amp Terrain Attack R/T tire. The company also expanded designs, sizes, and finishes across its Kraze Wheels, Dirty Life Race Wheels, Mayhem Wheels, and Body Armor-branded products.
Why it matters
The expansion gives truck and off-road owners more size options for a tire built for mixed terrain. It also broadens the wheel lineup for buyers customizing vehicles ahead of the show season.
The Wheel Group is rolling out six additional sizes of the Amp Terrain Attack R/T tire, which features a variable-pitch tread and cut-resistant compound. The extraction does not specify sizing details, pricing, or availability for the new sizes.
The players
The Wheel Group
The Wheel Group is a wheel and tire company whose brands include Amp Tires, Kraze Wheels, Dirty Life Race Wheels, Mayhem Wheels, and Body Armor.
The details
The Amp Terrain Attack R/T tire is available in two sidewall designs and includes biting edges, siping, and open channels intended to enhance grip across mixed terrain. The Wheel Group also released new designs, sizes, and finishes of its Kraze Wheels, Dirty Life Race Wheels, Mayhem Wheels, and Body Armor-branded products.
Timeline
The product expansions were launched ahead of the 2026 SEMA Show.
Roadmap
The expansion extends the existing Amp Terrain Attack R/T line rather than introducing a new tire design, adding six sizes to a product already positioned for mixed-terrain use. It reflects an aftermarket pattern of widening size availability across established tire lines ahead of major industry trade shows.
Truck and off-road owners shopping for replacement tires gain six additional sizes of the Amp Terrain Attack R/T, giving more fitment options for mixed-terrain driving. The extraction does not confirm pricing or dealer availability for the new sizes.
The takeaway
Drivers planning wheel or tire upgrades ahead of trade-show season may find more size options available across the Amp and Kraze lines. Checking with retailers for specific size availability and pricing is the practical next step.
Further reading
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Source note: This article includes information reported by Modern Tire Dealer.
