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TimberLine Towers for Yakima Crossbars - Raised, Factory Side Rails - Qty 4

TimberLine Towers for Yakima Crossbars - Raised, Factory Side Rails - Qty 4

Item # Y33TR
Our Price: $274.95
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Heavy-duty towers allow you to mount 2 Yakima crossbars safely and securely to your vehicle's raised, factory side rails. Towers attach with rubber-coated stainless steel straps and tighten with the include torque tool. 1-800-940-8924 to order Yakima accessories and parts part number Y33TR or order online at Free expert support on all Yakima products. Great prices and Fastest Shipping for TimberLine Towers for Yakima Crossbars - Raised, Factory Side Rails - Qty 4. Accessories and Parts reviews from real customers.
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Yakima Accessories and Parts - Y33TR

  • Roof Rack
  • Tower Parts
  • Towers
  • Yakima

Heavy-duty towers allow you to mount 2 Yakima crossbars safely and securely to your vehicle's raised, factory side rails. Towers attach with rubber-coated stainless steel straps and tighten with the include torque tool.


  • 4 Heavy-duty towers mount Yakima crossbars to your vehicle with raised, factory side rails
    • Pair with 2 Yakima crossbars (sold separately) to create a complete roof rack
  • Versatile BarBeds are curved to accommodate the elliptical shape of Yakima CoreBar and JetStream crossbars
    • Also fit RoundBar crossbars with adapter (Y03536 - sold separately)
  • Safe and easy installation with rubber-coated stainless steel straps
    • Straps wrap completely around raised side rails for maximum security
    • Included torque tool clicks 3 times when straps are secure - eliminates fear of under- or over-tightening
  • Lockable with Yakima Same Key System (SKS) lock cores (Y07204 - sold separately)
  • Weather-resistant stainless steel, glass-reinforced plastic, and elastomer construction


  • Maximum tower load capacity: 220 lbs
  • Limited lifetime warranty

TimberLine Towers

The heavy-duty TimberLine towers allow you to mount 2 Yakima crossbars to your vehicle with raised, factory side rails. The towers install with rubber-coated stainless steel straps that wrap around your side rails. And the TimberLines' versatile BarBeds accommodate Yakima's full line of crossbars.

Versatile BarBed

Versatile TimberLine BarBed

The TimberLine's BarBed is designed to work with Yakima's entire line of crossbars.

CoreBar CrossbarJetStream Crossbar

The BarBed is curved to accommodate the elliptical shape of the CoreBar and JetStream crossbar. The CoreBar includes brackets that slide over the bar and secure to the towers with bolts. The JetStream attaches directly to the tower with bolts.

RoundBar CrossbarRoundBar Adapter

The towers also work with Yakima RoundBars with adapters (Y03536 - sold separately). The adapters slide over the bars and secure to the towers with bolts.

Secure Installation with Rubber-Coated Stainless Steel Straps

TimberLine Removable Straps

The towers install easily with rubber-coated stainless steel straps. Simply remove the tower covers, wrap the straps around your raised side rails, and secure the straps to the towers. The straps provide maximum contact and security by wrapping completely around your side rails.

TimberLine Straps Tighten with a Single Bolt

Tighten the bolts inside the towers with the included torque tool to complete installation. This is the only tool you will need to secure the towers to your rails and your crossbars to the towers. The torque tool also helps prevent over- or under-tightening. The tool clicks 3 times once you've reached the correct amount of torque.

Same Key System Locks

4 Pack SKS Lock Cores

TimberLine towers are compatible with Yakima SKS lock cores (Y07204 - sold separately) that allow you to secure the roof rack to your roof. The SKS locks are all keyed alike so a single key opens all the locks. The locks can also be swapped out to make all of your Yakima products keyed alike.

8000164 Yakima Timber Line Roof Rack Towers for CoreBar, JetStream, and RoundBar Cross Bars - Raised Side Rails - Qty 2

Replaces 8000147

Installation Details Y33TR Installation instructions

Customer Satisfaction Score:

Customer Reviews

TimberLine Towers for Yakima Crossbars - Raised, Factory Side Rails - Qty 4 - Y33TR

Average Customer Rating:  4.7 out of 5 stars   (19 Customer Reviews)

Heavy-duty towers allow you to mount 2 Yakima crossbars safely and securely to your vehicle's raised, factory side rails. Towers attach with rubber-coated stainless steel straps and tighten with the include torque tool.


They do the job. I can't say that they look like they were custom-made for my new vehicle, but I trust them to stay on and keep my boat on the car. They hold securely.

Sue G.


Working great!


Really Easy to Install! Solid and Strong amount to Roof Rack.


An Excellent Roof Rack!


Great product. Great service.


Worked great

2022 Ford Expedition





2022 Cruiser RV Shadow Cruiser Travel Trailer




2023 Subaru Forester

2022 Ford Bronco Sport




by: 07/24/2023


See what our Experts say about this Yakima Accessories and Parts

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  • Can I Mount 70-Inch JetStream Crossbars with a Hullavator and Cargo Box on My 2022 Subaru Outback?
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  • Roof Rack Components To Install Yakima Roundbars on 2013 Subaru XV Crosstrek
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  • Do Yakima TimberLine Towers Come With Hardware for JetStream Crossbars
    The TimberLine Towers for Yakima Crossbars # Y33TR that fit your 2013 Subaru XV Crosstrek do not come with any hardware, just a torque wrench. If you are looking to attach JetStream crossbars such as the 50" # Y00425 Black to TimberLine Towers, the crossbars have "seats" that will allow you to attach them (see accompanying cut out of the instructions). If you do not have these seats there are replacements available, the Replacement Adapter and Seat for Yakima JetStream Crossbars # 8880637.
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  • Roof Rack Recommendation for 2008 Jeep Grand Cherokee
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  • Roof Rack for 2012 Cadillac SRX to Use Cargo Box
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  • Which Yakima Wind Fairing fit 2019 Volvo XC90 with Raised Rails and Yakima Roof Rack
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