Top GLC Accessories — Quick List
| Accessory | Top Pick | Price | Priority |
|---|---|---|---|
| Floor Mats | WeatherTech FloorLiner | $179–$219 | Day 1 |
| Cargo Liner | 3D MAXpider | $69–$89 | Day 1 |
| Dash Cam | Vantrue E1 Lite | $99–$149 | Day 1 |
| Phone Mount | iOttie Easy One Touch 5 | $29–$49 | Week 1 |
| Seat Covers | Gorla Gear Neoprene | $79–$119 | Week 1 |
| Roof Rack | Thule WingBar Evo | $350–$450 | As needed |
| Wireless CarPlay | Carlinkit 5.0 | $49–$79 | As needed |
The GLC is the best-selling Mercedes SUV in the US — and it earns that position. The GLC 300 is practical enough for a family, premium enough for a business driver, and small enough to park without drama. The accessories that work best for GLC owners address the car's primary use pattern: daily family SUV with occasional weekend adventure use.
1. Floor Mats and Cargo Liner — Protect Both at Once
The GLC's load floor sees more action than any other surface in the car. Groceries, muddy boots, a wet dog, a child's soccer bag — the trunk carpet takes constant abuse. The 3D MAXpider cargo liner ($69–$89) is vehicle-specific for both the X253 and X254 (separate part numbers), covers the full load floor, and wipes clean in 30 seconds. We've run one in our GLC 300 X253 for 24 months. The carpet underneath still looks new.
For the footwells, WeatherTech FloorLiners ($179–$219) are the top pick. The GLC's footwells are deep on the driver's side and the WeatherTech design wraps up the sides and transmission tunnel in a way that universal mats can't match. The X254 has different interior dimensions from the X253 — confirm year when ordering.
2. Dash Cam — GLC Mount Position
The GLC has a wide rearview mirror housing that makes it easy to hide a compact dash cam completely. The Vantrue E1 Lite ($99–$149) is narrow enough to sit fully behind the mirror when mounted at the shade band. Power cable routes along the A-pillar trim, through the headliner, and down to the glovebox or fuse box for a hardwire install. The GLC's frameless rearview mirror on X254 models requires a different mount approach — use the windshield adhesive mount rather than a mirror clip.
3. Roof Rack — X253 vs X254 Differences
The X253 GLC (2016–2022) shipped without factory roof rails as standard — they were a dealer-added option ($400–$600) that many buyers skipped. If your X253 doesn't have factory rails, Thule's AeroBlade Edge raised foot set installs without drilling, clamping into the door frame seal channel. Load rating is 165 lbs. The X254 GLC (2023+) has flush integrated roof rails on most trims from the factory. For X254 owners, Thule WingBar Evo flush-rail bars ($350–$450) slide into the factory rail channels and accept any Thule rack accessories.
For bike carriers on the GLC, Thule T2 Pro XT hitch-mounted rack ($599–$649, 2" receiver) is far more practical than a roof-mount bike carrier on an SUV this height — loading bikes over a GLC roof is awkward. The GLC 300 tow hitch is an OEM option or dealer-installed accessory on both X253 and X254.
4. Seat Covers — GLC Family Use
GLC seat covers are most valuable for owners with children or pets. The rear seat on both X253 and X254 has a 40/20/40 split — seat covers need to accommodate that split seam. Gorla Gear neoprene covers ($79–$119 rear set) are cut with the split in the right place and include a middle section cover. For front seats, Covercraft SeatSavers ($179–$249) are the better fit for the GLC's sport-contoured front seats.
5. Wireless CarPlay — GLC MBUX Generations
The X253 GLC received MBUX in the 2020 model year refresh (GLC 300 MY2020+). Pre-2020 X253 models have the Command Online system without CarPlay. The X254 GLC (2023+) has wireless CarPlay built in. For 2020–2022 X253 GLC owners with wired CarPlay, the Carlinkit 5.0 ($49–$79) adds wireless CarPlay in five minutes via the USB-A port in the center console.
GLC X253 vs X254: Accessory Compatibility Summary
| Accessory | X253 (2016–2022) | X254 (2023+) |
|---|---|---|
| WeatherTech mats | X253 part number | X254 part number |
| Cargo liner | X253 part number | X254 part number |
| Wireless CarPlay | Carlinkit (2020–22 only) | Built-in |
| Roof rack | Raised foot kit required | Flush rail set |
| Dash cam | Mirror clip or adhesive | Adhesive only |
FAQ
What are the best accessories for a Mercedes GLC?
WeatherTech FloorLiners ($179–$219) and a 3D MAXpider cargo liner ($69–$89) first — these protect the two surfaces that see the most daily use. Add a Vantrue E1 Lite dash cam for documentation. Total under $400.
Do WeatherTech mats fit both X253 and X254?
Yes, but different part numbers for each generation. Order by exact model year. The X254 has a restyled interior with different footwell dimensions.
Does the GLC have a roof rack?
X253 (2016–2022): only with factory rail option — many don't have it. Use Thule raised foot kit for no-drill install. X254 (2023+): flush integrated rails on most trims, use Thule WingBar Evo flush bars.
What cargo liner fits the GLC?
3D MAXpider GLC-specific liner (confirm X253 vs X254) or WeatherTech CargoBiner. Both are vehicle-specific and sold separately by generation.
See also: Best Cargo Liners for Mercedes · Best Floor Mats · GLE Accessories
