Toyota 4Runner Lunar Rock: What You Need to Know
Lunar Rock first appeared on the 2022 model year 4Runner as part of Toyota's refresh for the fifth generation. Before that, it didn't exist. The color shows up on SR5, TRD Off-Road, and TRD Pro trims, though availability shifts between model years depending on how Toyota handles their color lineup. The code for Lunar Rock is 1C4, if you're ever checking paint touch-up kits or ordering a replacement bumper. That matters more than you'd think, because Toyota sometimes reuses names across different colors on other models.
Toyota 4runner Lunar Rock Which Years Had This Exclusive Color
Here's the straightforward breakdown: 2022: Introduced. Available on SR5 and TRD Off-Road. Not on the base SR5 Premium initially, but it rolled out later in the model year. 2023: Still available across the same trims. Some sources suggest it was dropped from the SR5 at one point but brought back due to demand.
2024: Available again. Toyota confirmed it as a retained color for the current model year. 2025 and beyond: No official word yet from Toyota about whether it's being phased out. Given how well it sells relative to other non-white/non-black options, I'd be surprised if it disappears soon. What people often miss is that Lunar Rock was never exclusive to the 4Runner for long. Toyota dropped it on the Tacoma around the same time the 5th gen 4Runner launched, which created some confusion at dealerships. If someone tells you Lunar Rock is unique to one model, they're not quite right.
Get the Full Details
I ran into this when trying to match a bumper cover on my own 2022 TRD Off-Road. The dealer had the part but the paint code on the door jamb said 1C4, while the bumper tag had a slightly different notation. I ended up calling Toyota's parts department directly with my VIN and they pulled the exact correct paint formula. A quick tip: always verify through the VIN rather than relying on what's printed on individual parts. Bodies get swapped, bumpers get repainted, and the door jamb code is usually the ground truth. Another thing worth noting — Lunar Rock is a metallic finish, not a solid color. That means the metal flake orientation during painting affects how it looks in different lighting. Two trucks painted in the same year can look noticeably different depending on the body shop's process. I've seen this firsthand when comparing a factory-fresh truck against one that went through a major repaint. The original owner hadn't realized the color had shifted until I pointed out the difference in direct sunlight. If you're looking to buy a used 4Runner in Lunar Rock, the main risk is fade. Toyota uses a clear coat system that holds up reasonably well, but after five or six years in strong sun, the color tends to lighten slightly. It's not dramatic, but it's real. A paint depth gauge check before buying can tell you whether the truck has been resprayed or if the original finish is still intact.
Touch-up paint is available through Toyota dealers and online retailers, but the small pen-style kits don't always match perfectly. For anything larger than a scratch, I'd recommend going through a professional detailer who can blend the repair. The color is subtle enough that mismatched touch-ups become visible within a week or two.
