OpenSource EV
Seat Back Attachment System 17mm Ball Mount
$6.95
Same price since Oct 20 R1T G1R1T G2R1S G1R1S G2R2
EV Sportline · Team 1EV
32" Dog / Pet Adjustable Seat Belt Car Harness Leash with Anti-Shock Bungee for Rivian R1T / R1S / R2
Today$9.95
Lowest we've seen*$9.95Oct 20, 2026
Tracked12 dayssince Oct 20, 2026
Is this a good price?Typical price
In line with what we've recorded since Oct 20, 2026.
Same price since Oct 20- Based on 12 daily price checks since Oct 20, 2026; typical price $9.95.
- Deal Score 0/100. How we pick
Price read from EV Sportline's public catalog on Oct 31, 2026. Check the shop for the final price, shipping and tax. Checked Oct 31, 5:07 AM MDT. *Lowest price Gear4EVs has recorded since it started tracking this product (Oct 20, 2026). Disclosure.
Fitment
High confidence| Rivian R1T | Gen 1 · 2022–2024 | ✓ listed |
|---|---|---|
| Rivian R1T | Gen 2 · 2025+ | ✓ listed |
| Rivian R1S | Gen 1 · 2022–2024 | ✓ listed |
| Rivian R1S | Gen 2 · 2025+ | ✓ listed |
| Rivian R2 | 2026+ | ✓ listed |
Why: generation-independent part; Rivian model and generation stated in the title. Extracted automatically from the shop's title, tags and description.
Price history
Price-drop alert
Email me when this drops
Not an instant alert: if this item drops in price by our own daily checks, it goes into the free Friday deals email, in a "Your watched drops" section.
Today $9.95; lowest we've recorded $9.95. Instant per-product alerts aren't live yet.
Variants today
| Variant | Price | Compare at | Stock |
|---|---|---|---|
| One (1) | $9.95 | – | in stock |
| Two (2) - Save 20% | $15.92 | $19.90 | in stock |
Similar seats & cushions for the same car
OpenSource EV
Seat Back Attachment System Mounting Plate
$6.95
Same price since Oct 20 R1T G1R1T G2R1S G1R1S G2R2
OpenSource EV
Seat Back Attachment System for R2 and R1
$13.95
Same price since Oct 20 R1T G1R1T G2R1S G1R1S G2R2
OpenSource EV
Seat Back Attachment System Retaining Pin
$0.95
Same price since Oct 20 R1T G1R1T G2R1S G1R1S G2R2