Rivian R1T/R1S Ascend Quad Max Features Staggered Tires

For the first time ever, Rivian introduces a staggered tire setup on the R1T/R1S Ascend Quad Max! Here’s a closer look at what this means:

Front Tires:

• Type: Michelin Pilot Sport 5 S
• Size: HL275/50R22 116V
• Speed Rating: “V” (supports speeds up to 149 mph)
• Load Rating: 116 (carrying capacity of 2,756 lb)

Rear Tires:

• Type: Michelin Pilot Sport 5 S
• Size: 305/45R22 118V
• Speed Rating: “V” (supports speeds up to 149 mph)
• Load Rating: 118 (carrying capacity of 2,910 lb)

This new setup enhances the performance and handling of the Ascend Quad Max, ensuring a superior driving experience whether you’re cruising down the highway or tackling rugged terrain. Rivian continues to push the boundaries of innovation and performance with every update!

Jose Castillo Founder and Editor

Jose Castillo is the founder of RivianTrackr and has owned and driven Rivians since early in the brand's consumer history. He currently drives an R1S and an R2 in Florida and uses Universal Hands-Free every day. As a credentialed Rivian journalist, he has covered the R2 First Drive in Park City and SXSW firsthand and has spoken directly with Rivian's software and autonomy leadership.

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