2018 Kia Optima Roof Rack Fits: New & Legacy

Every roof rack system that fits the 2018 Kia Optima, from Thule and Yakima, plus older racks that still fit. This Optima comes with bare roof.

  • Roof types: Bare roof
  • Rack systems listed: 6 across 2 brands
  • Crossbar lengths: 37" to 53" depending on system
  • Max rack load: up to 165 lb (always stay under your vehicle's roof limit)

2018 Optima with bare roof

BrandSystemFit kitMax load (lb)Shop
ThuleThule Edge ClampKit 145150165Ask us — we can source it
ThuleThule Evo ClampKit 145150165Thule WingBar Evo 135
Thule SquareBar Evo 135
Thule Covers w/Locks & Keys for EVO…
YakimaYakima BaseLine FXFront: BaseClip 134 (B2-2); Rear: BaseClip 180 (B85-5)Yakima BaseClip 134
Yakima BaseClip 180
YakimaYakima BaseLine FXBaseClip 134 (B2-2)Yakima BaseClip 134
YakimaYakima BaseLine TowersFront: BaseClip 134 (B2-2); Rear: BaseClip 180 (B85-5)Yakima BaseClip 134
Yakima BaseClip 180
Yakima BaseLine Towers
YakimaYakima BaseLine TowersBaseClip 134 (B2-2)Yakima BaseClip 134
Yakima BaseLine Towers

Parts that fit your 2018 Optima

Cargo boxes for your 2018 Kia Optima

A cargo box mounts on the crossbars above. Check the box’s crossbar spread range and make sure your rear hatch opens clear of it. Boxes are oversized, so most are pickup at our Ashland store, where we’ll mount it for you.

Shop all cargo boxes →

Bike racks for your 2018 Kia Optima

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

Shop all roof bike racks →

Hitch bike racks

Shop all hitch bike racks →

Buy used

Looking for a deal? Check Rack Trader for used racks and parts that fit the Optima.

Other Optima 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.