Every roof rack system that fits the 2021 Chevrolet TrailBlazer, from Thule and Yakima, plus older racks that still fit. This TrailBlazer comes with raised rails, flush rails or bare roof depending on trim, so start by matching your roof below.
- Roof types: Raised rails, Flush rails, Bare roof
- Rack systems listed: 9 across 2 brands
- Crossbar lengths: 30" to 46" depending on system
- Max rack load: up to 165 lb (always stay under your vehicle's roof limit)
2021 TrailBlazer with raised rails
| Brand | System | Fit kit | Max load (lb) | Shop |
|---|---|---|---|---|
| Yakima | Yakima SkyLine | Vehicle-specific clip (ask us) | Yakima SkyLine Towers |
2021 TrailBlazer with flush rails
| Brand | System | Fit kit | Max load (lb) | Shop |
|---|---|---|---|---|
| Thule | Thule Edge Flush Rail | Kit 186141 | 165 | Thule Edge Flush Rail Front Covers |
| Thule | Thule Evo Flush Rail | Kit 186141 | 165 | Thule WingBar Evo 118 Thule Flush Rail Evo foot for Flush… Torque Key 4Nm |
| Yakima | Yakima SightLine | Vehicle-specific clip (ask us) | Yakima SightLine Towers | |
| Yakima | Yakima SightLine FX | Vehicle-specific clip (ask us) | Ask us | |
| Yakima | Yakima SkyLine | Vehicle-specific clip (ask us) | Yakima SkyLine Towers | |
| Yakima | Yakima SkyLine FX | Vehicle-specific clip (ask us) | Ask us |
2021 TrailBlazer with bare roof
| Brand | System | Fit kit | Max load (lb) | Shop |
|---|---|---|---|---|
| Yakima | Yakima BaseLine | Vehicle-specific clip (ask us) | Yakima BaseLine Towers | |
| Yakima | Yakima BaseLine FX | Vehicle-specific clip (ask us) | Ask us |
Parts that fit your 2021 TrailBlazer
-
Yakima SkyLine Towers – (Set of 4)
$275.00 Add to cart -
Yakima SkyLine Towers (Set of Two)
$155.00 Add to cart -
Thule Edge Flush Rail Front Covers
Price range: $20.00 through $80.00 Select options This product has multiple variants. The options may be chosen on the product page -
Thule WingBar Evo 118 (47″) – Black (2-Pack)
$279.95 Add to cart -
Thule WingBar Evo 118 (47″) – Silver (2-Pack)
$279.95 Add to cart -
Thule Flush Rail Evo foot for Flush Siderails 4-pack black
$264.95 Add to cart -
Torque Key 4Nm – Thule Raised Rail Evo/Flush Rail Evo/Flush Rail Edge/Fixpoint Evo/Fixpoint Edge
$34.42 Add to cart -
Yakima SightLine Towers (4-pack) ROOF RACK TOWER FOR VEHICLES WITH FLUSH-MOUNTED SIDE RAILS
$275.00 Add to cart -
Yakima BaseLine Towers – (Set of 4)
$275.00 Add to cart -
Yakima BaseLine Towers – (Set of 2)
$155.00 Add to cart -
Replacement Thule Evo Flush Rail Single Tower
$69.95 Read more
Buy used
Looking for a deal? Check Rack Trader for used racks and parts that fit the TrailBlazer.
Other TrailBlazer years
Not sure what fits your 2021 Chevrolet TrailBlazer?
Tell us your trim and what you already own. We'll confirm the exact parts and email you back within 2 business days.
Fit info is compiled from Thule, Yakima and Rhino-Rack data. Always confirm against the manufacturer's install instructions and your vehicle's roof load limit.