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How Rivian Pulled Cost Out of the R2 Battery Pack

Rivian pulled real cost out of the R2 battery pack without touching what owners feel. The R2 team explained how in a Munro Live teardown, from the bigger cell to… · Battery & Charging
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Rivian R1T Hankook iON HT

Most Efficient Rivian R1 Tires by Size, Ranked by Real Data

We ranked the most efficient Rivian tires for each wheel size using real-world data from our Rivian Roamer integration, with the single-vehicle flukes tossed out. Here are the top 5 for the 20, 21, and 22 inch R1T and R1S, plus the factory tires that quietly punch above their reputation.

Rivian R2 Catalina Cove Offroading

Your Old Charging Adapter Could Fail on the Rivian R2

Tom Moloughney melted a pin on an older Tesla adapter while charge testing the R2, and the reason is the R2 itself. It pulls more current than almost anything else on the road, which means the adapter in your frunk may not be up to it.

Patrol EV R1T

Patrol EV Builds Atlanta Fire Rescue an All-Electric Rivian R1T Response Vehicle

Atlanta Fire Rescue has added an all-electric Rivian R1T to its fleet, converted by Patrol EV into a Quick Intervention vehicle built to reach medical calls fast without rolling out a full-sized engine. The upfit includes a dedicated auxiliary power system, a full Federal Signal lighting and siren package, custom bed storage for patient gear, EV Sportline running boards, and Team 1EV steel wheels, with the vehicle now entering regular service.

R2 Glacier White

R2 VIN Assignments Climb Into the 4100s as Deliveries Lag

A friend of the site had his R2 VIN assigned in the low 4100s, a sign Rivian keeps moving reservation holders forward. Deliveries still look slower than expected though, with plenty of R2 sitting in Normal and some owners left waiting on vague “final checks” while software update 2026.24 begins rolling out.