Every roof rack system that fits the 2020 GMC Terrain, from Rhino-Rack, Thule and Yakima, plus older racks that still fit. This Terrain comes with raised rails or bare roof depending on trim, so start by matching your roof below.
Pacific Rack PRO Aero 52″ Load Bar Kit with Thule Rapid Crossroad 450R Feet + Locks
✔ Fits your 2020 GMC Terrain with raised rails
- Complete kit: bars and towers in one box
- Aerodynamic bars
- Works with both standard and T-slot mounts (bike, ski, cargo box)
Thule Evo Raised Rail 4-Pack Black + Thule WingBar Evo 127
In Stock
- Roof types: Raised rails, Bare roof
- Rack systems listed: 11 across 3 brands
- Crossbar lengths: 30" to 50" depending on system
- Max rack load: up to 220 lb (always stay under your vehicle's roof limit)
2020 Terrain with raised rails
2020 Terrain with bare roof
| Brand | System | Fit kit | Max load (lb) | Shop |
|---|---|---|---|---|
| Rhino-Rack | Sportz 2500 — RLKVA (2500 Leg (x4)) | DK488 (complete: JC-07164) | 165 | Ask us — we can source it |
| Rhino-Rack | Sportz 2500 — RLKVA (2500 Leg (x4)) | DK488 (complete: JC-05914) | 165 | Ask us — we can source it |
Parts that fit your 2020 Terrain
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Rhino Rack RX100 Raised Rail Leg Kit (4 legs)
$299.99 Add to cart -

Replacement Single Rhino Rack RX100 Raised Rail Foot – 1 Foot
$69.00 Add to cart -

Thule Evo Raised Rail 4-Pack Black – Part # 710405 (replaces 710401)
$264.95 Add to cart -

Thule SquareBar Evo 127 (50″) – Black (2-Pack) – Part # 712300
$179.95 Add to cart -

Thule Evo Raised Rail Single (1) Replacement Foot
$69.90 Add to cart -

Thule Oversized Rail Foot Pack, Fits Vehicles with Large or Uniquely Shaped roof Rails – Part # 710801
$299.95 Add to cart -

Yakima TimberLine Towers – For Raised Side Rails (Set of 4) – Part # 8000185
$275.00 Add to cart -

Yakima TimberLine Towers – For Raised Side Rails (Set of 2)
$155.00 Add to cart -

Thule Raised Rail Edge – foot for vehicles 4-pack black – Part # 720401
$359.95 Read more -
Pacific Rack Original

Pacific Rack PRO Aero 52″ Load Bar Kit with Yakima TimberLine Towers
$349.00 Read more
Pacific Rack gear for your 2020 GMC Terrain
Our own add-ons for your rack and cargo box. Easy way to reach free shipping at $79.
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Pacific Rack Original

Pacific Rack Ski and Pole Straps – Set of 2 or 4 – Black or Blue
Price range: $6.00 through $10.00 Select options This product has multiple variants. The options may be chosen on the product page -
Pacific Rack Original

Pacific Rack 2-Pack 15′ Cam Buckle Tie-down Straps w Carry Bag
$12.98 Add to cart -
Pacific Rack Original

Pac-Rack’s Bag O’ Bungees – 6x 24″ and 6x 35″ Heavy Duty Utility Gear Bungees
$11.83 Add to cart -
Pacific Rack Original
Sale!

Pacific Rack Bow & Stern Tie-Down Kit – 2 Ratchet Lines + 2 Hood Loops – Kayak, Canoe & SUP
Original price was: $29.95.$19.90Current price is: $19.90. Add to cart
Need a cargo box? Most are pickup at our Ashland store, where we’ll mount it for you. Shop all cargo boxes →
Bike racks for your 2020 GMC Terrain
Roof bike racks clamp to your crossbars. Hitch bike racks need a receiver hitch — check whether yours is 1.25″ or 2″ before ordering.
Roof-mount bike racks
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Kuat Trio Rooftop Bike Rack – Grey/Orange & Black/Silver
$249.00 Select options This product has multiple variants. The options may be chosen on the product page -

Yakima FrontLoader – Rooftop Bike Mount – Part # 8002103
$275.00 Add to cart -

Thule FastRide roof bike rack fork mount black – Part # 564005
$299.95 Read more -

Thule ProRide XT roof bike rack frame mount black – Part # 598004
$349.95 Read more
Hitch bike racks
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RockyMounts MonoRail Solo – Single Tray Hitch Bike Rack 1.25″/2″
$419.99 Add to cart -

Thule Apex XT 2-bike hanging hitch bike rack black – Part # 9024XT
$449.95 Read more -

Thule ReVert 4-bike – Part # 9024500
$1,099.95 Read more -

Thule Apex XT 4-bike hanging hitch bike rack black – Part # 9025XT
$499.95 Read more
Buy used
Looking for a deal? Check Rack Trader for used racks and parts that fit the Terrain.
Other Terrain years
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.









