This site requires javascript to buy items online. We suggest using the Automated Fitting & Ordering Guides as the navigation is optimized to quickly and easily search and find the correct car racks and attachments for your vehicle. Using the links located on the footer will enable you to select kayak canoe surfboard snowboard ski and bike racks from Yakima Roof Racks and Thule Roof Racks.

Yakima & Whispbar Car Racks
Quick Order/Fit Guide
Whispbar Roof Racks (by Yakima)
Complete Base Systems
Whispbar Base Rack (by Yakima)
Individual Components
Yakima Roof Racks
Complete Base Systems
Yakima Base Rack Systems
Individual Components
Yakima Truck Racks
Yakima Bike Racks
Yakima Ski Racks &
Snowboard Racks
Yakima Kayak Racks &
Canoe Racks
Yakima SUP / Surfboard Racks
Windsurfer Racks
Yakima Luggage-Cargo
Bags, Baskets & Roof Boxes
Yakima RackandRoll
Canoe / Kayak Trailers
All Yakima Accessories
All Yakima Spare Parts
Yakima Locks
Yakima Fairings
Yakima Q Clips
Yakima Mighty Mounts
cheap yakima racks

4041 Yakima BigStack Kayak Rack | Yakima WhiteWater Kayak Racks for Factory Bars etc.

search for cheap discount sale bike ski snowboard cargo carrier canoe kayak racks

SEARCH:

 
All Rack SolutionsYakima Rack SolutionsThule Rack SolutionsInno Rack SolutionsORS Racks Direct // rulers of the car rack kingdom 
yakima thule inno racks fit guides


No-layer text provided for universal accessibility to this page. ORS Racks Direct is the solution for all Thule Racks and Yakima Racks car racks. Few other websites and online stores offer as large a selection at discount sales prices. Carriers for car roofs, hitches including hitch bike racks and trunk mount styles are all available for sale online here. ORS Racks Direct provides the knowledge and service to meet your gear transport needs. Roof racks for bicycles skis snowboards whitewater and sea kayaks canoes surfboards boardsails windsurfers are for sale online. Bike racks for your car from Thule and Yakima offer simple carrier solutions whether they are mounted to the car roof hitch spare tire or trunk. Likewise for kayak / canoe surfboard / windsurfer ski / snowboard car racks. If you're looking for Thule or Yakima online stores and websites with car racks for sale - ORS Racks Direct is the destination for you! Trac Rac truck racks are now for sale also.

ors racks direct facebookFind Us on Facebook
ors racks direct twitterFollow Us on Twitter
View Shopping Cart
Gift Certificates
Featured New Products
Closeouts / Specials
Red Hot Returns
Customer Testimonials
Customer Service
Shipping / Returns
Security
Privacy Policy
Contact Us
About Us
Site Map

ALL CUSTOMER RACK PHOTOS
Latest Customer Install Photos

Honda Accord ski rack w/ AeroBlade
2010 Honda Accord 2DR car rack
2012 Mazda 5 roof rack cargo box
2011 Honda CR-V snowboard-ski rack
Volvo XC70 roof rack w/ AeroBlade
Volvo XC90 roof rack bars w/ Whispbar
Subaru Impreza roof rack w/ Whispbar
2011 Honda Element roof rack
Ford Explorer rear mount bike rack
Subaru Forester roof rack w/ AeroBlade
Jeep Compass roof rack w/ AeroBlade
Toyota 4Runner kayak rack rollers
Jeep Wrangler Sahara spare tire rack
Nissan Titan Crew Cab roof tracks rack
Jeep Grand Cherokee roof rack basket
2011 Toyota Prius bike roof rack
Toyota Prius roof bike racks
Subaru Legacy tow trailer for kayaks
Lexus RX350 luggage roof box
2011 Subaru Outback rack conversion
Toyota Corolla car rack fairing
Toyota Tacoma SR5 Leer cap rack
Dodge Durango hitch bike rack
Honda CRV roof rack kayak rollers
Ford F-150 hitch bike rack
Ford F150 truck rack cargo gear box
Toyota Tacoma pickup truckbed rack
2010 Subaru Outback kayak racks
Jeep Wrangler spare tire bike rack
Volkswagen Passat bike roof rack
Subaru Impreza WRX STI bike rack

ALL VEHICLE RACKS Q & A
Latest Vehicle Fit Q & A

2012 Kia Soul roof rack crossbars
2011 Honda Pilot luggage roof bags
2009 Honda CR-V roof surfboard racks
Chevy Trailblazer roof kayak racks
Coleman Cedar tent trailer roof rack
2006 Pontiac Montana roof racks
2011 StarCraft 816 camper bike racks
2003 Dodge Stratus 2DR roof rack
2010 Volkswagen Golf hitch bike rack
1998 Honda CRV roof kayak rack
2011 Chevy Cruze roof kayak racks
Forest River Rockwood Premier pop up camper racks tent trailer racks
2011 Toyota Prius hatch door bike rack
2011 Ford Fiesta canoe roof rack
2001 Jeep Wrangler roll bars rack
2010 Honda CR-V hitch bike rack
Honda Crosstour factory rack bike racks
2004 Volvo V40 trunk bike racks
2010 Ford F150 canoe truck rack
2011 Nissan Cube roof kayak racks
Ford Ranger camper shell canoe rack
2010 Ford Transit Connect kayak rack
2004 Acura RSX roof kayak rack
2011 Nissan Sentra car rack crossbars
2010 Chevy Equinox roof rack
2009 Honda Fit Sport hitch bike rack
2010 Dodge Ram 1500 hitch bike rack
2010 Honda Crosstour roof bike racks
2007 Chrysler Pacifica roof luggage rack
2004 Nissan Frontier truck bike racks
2007 Acura MDX trunk bike racks
2006 Mercedes C230 surfboard racks
2011 Nissan Rogue roof kayak racks

+-- ors racks direct special event --+
YAKIMA RACKS 10% OFF NOW!
free shipping program thru 2/10/2012

yakima rack / thule rack fit guides
ors racks direct super sale
2011 Yakima BigStack Kayak Rack - Universal Mount Yakima Kayak Stacker - 8004041
click image above for larger view

ShareShare

Yakima BigStack Kayak Rack

Our Price: $149.00
Sale Price: $134.10

EXTRA IMAGES

  • 2011 Yakima BigStack Kayak Rack - Universal Mount Yakima Kayak Stacker - 8004041- extra image 1
  • 2011 Yakima BigStack Kayak Rack - Universal Mount Yakima Kayak Stacker - 8004041- extra image 2
  • 2011 Yakima BigStack Kayak Rack - Universal Mount Yakima Kayak Stacker - 8004041- extra image 2
  • 2011 Yakima BigStack Kayak Rack - Universal Mount Yakima Kayak Stacker - 8004041- extra image 2
  • 2011 Yakima BigStack Kayak Rack - Universal Mount Yakima Kayak Stacker - 8004041- extra image 2
  • 2011 Yakima BigStack Kayak Rack - Universal Mount Yakima Kayak Stacker - 8004041- extra image 2
2011 Yakima BigStack Kayak Rack - 8004041<br>factory rack compatible premium kayak stacker

yakima cargo luggage gear box kickback offer

YAKIMA RACKS 10% OFF SALE GOING ON NOW!
+ free shipping on orders of $99 & over (contiguous US only)
*Yakima cargo roof boxes excluded from free shipping program

The premium Yakima BigStack kayak rack (8004041) now offers simple push lever technology to fold the BigStack upright posts down flat forward or backward when not in use. Instantly solves any overhead clearance issues, improves aerodynamics and best of all relieves you from looking like you have a pair of 1970's era car phone antennas mounted to your roof rack! The included universal mounts allow the Yakima Big Stack kayak carrier to fasten directly to virtually all factory rack cross bars as well as any aftermarket roof rack bars including Yakima bars, any Thule roof rack bars and Inno Racks crossbars. The Yakima BigStack can also lock to roof rack using a 2-pack of Yakima Locks (sold separately; see accessory add-ons below).

The Yakima 04041 BigStack kayak rack features a very narrow profile and takes up the least amount of rooftop space and can accommodate several kayaks stacked on their sides (boats can be stacked on either side or both sides of BigStack uprights). The kayak stacker post is padded for total boat and vehicle protection. AnchorHead tie-down feature makes this the easist kayak stacking carrier to strap down boats to. Includes front and rear folding Yakima BigStack posts, all universal mounting hardware, 2 heavy-duty straps with padded buckles and a pair of Yakima Bow/Stern ratcheting tie-down straps for securing kayak front and rear during travel (for each additional kayak we recommend adding another pair of Yakima Bow/Stern tie-down straps, see accessory add-ons below).

  • Designed to carry multiple kayaks stacked on their sides. Very narrow profile and takes up the least amount of rooftop space. Allows you the option of carrying many kayaks or the combination of carrying kayaks alongside other gear carriers at the same time.
  • Engineered with simple push lever on each Yakima Big Stack upright post so they can fold down flat forward or backward when not in use. Instantly solves any overhead clearance issues and improves aerodynamics.
  • The included universal mounts allow the Yakima 04041 BigStack kayak carrier to fasten directly to any aftermarket base rack bars including Yakima Racks, Inno Racks & Thule Racks crossbars. Mounts directly to virtually all factory roof rack crossbars too!
  • Will lock to roof rack using a 2-pack of Yakima Locks (not included; see accessory add-ons below).
  • Easily transfers from one automobile to another if necessary.
  • New SteelCore construction utilizes a steel substrate encased in durable Yakima Hullguard foam padding for unrivalled strength and pampering characteristics.
  • For complete boat protection, we recommend using this kayak rack in combination with Yakima bar pads (not included; see accessory add-ons below).
  • Ideal for many styles of kayaks including river, whitewater and recreational kayaks.
  • Includes front and rear folding Yakima BigStack upright posts as well as all mounting hardware, 2 heavy-duty straps with padded buckles and a pair of Yakima Bow/Stern ratcheting tie-down straps for securing kayak front and rear during travel (for each additional kayak we recommend adding another pair of Yakima Bow/Stern tie-down straps).
  • We highly recommend the Inno Racks INA451 Cradle Set (not included; see accessory add-ons below) for easy loading of kayaks onto kayak stacker style kayak racks. The Inno INA451 prevents each kayak from sliding down and holds it upright & in place when loading.
  • Easy to follow Yakima 4041 Big Stack instructions included.
  • Yakima Racks Lifetime Warranty!

» Yakima BigStack Kayak Stacker Instruction Manual

» Yakima WaterSport Carrier Comparison Chart

Yakima BigStack Kayak Rack Resource Wall

Product Reviews

Read the reviews below to find out what other customers are saying about the Yakima Big Stack kayak carrier.

Contribute Your Review of the Yakima BigStack Kayak Rack
Bought this item from ORS Racks Direct? Send us your Yakima 8004041 BigStack review and we'll reward you for your opinionated efforts!
» click here for details & review form


Works Good but Recommend Inno INA451 Cradles With Them

this Yakima BigStack kayak stacker review by YOSMITH
vehicle year/make/model: 2001 Chevy Silverado 1500 HD
item(s) transported: two 13.5' kayaks

I read previous reviews about the Yakima BigStack kayak rack that said they did not hold two or more kayaks very safely. However, using the Inno INA451 cradles, I carried the two 13.5' kayaks at 80 mph with no problems at all. (I could see how there could be issues if you you tried to carry using the BigStacks or Thule's Stacker Racks without these cradles.)

» all Yakima BigStack kayak rack reviews

Product Discussion

Discuss the Yakima 04041 BigStack kayak stacker rack. Use the form below to fire away with your questions, answers and general comments about this product.
» click here to post questions/comments/answers

» all Yakima Big Stack kayak rack discussion posts


Jason asks - I need to know if this will fit my 2004 Nissan Xterra factory crossbars.

ORS Crew answers - No worries. The BigStack works perfectly as a 2004 Nissan XTerra kayak rack. Mounts directly to the large diameter / oversize XTerra factory crossbars, no adapters are required.

» all Yakima BigStack kayak rack discussion posts

Product Videos

Yakima 8004041 BigStack kayak rack review video & demo by ORS Racks Direct. Demonstration movie of the Yakima Racks Big Stack kayak stacker premium features. Compatible with any aftermarket multi-purpose base roof rack systems including Yakima, Thule, Inno etc. Also mounts directly to virtually all factory racks. Includes all universal mounting hardware, pair of premium padded kayak stacker uprights, pair of heavy duty load straps and pair of bow & stern tie-down straps. The Yakima BigStack is a great solution for stacking kayaks on your car roof top. Uses up less crossbar space than other kayak rack styles, allowing you to carry multiple kayaks or use along side other gear carriers on your roof rack. BigStack uprights are lockable to prevent theft and can also conveniently fold down when not in use.

Yakima Racks Official BigStack Kayak Rack Video

yakima 4041 bigstack car rack mount kayak stacker review video & movie
» all Yakima BigStack kayak rack videos
Movies include Yakima Racks 8004041 BigStack kayak stacker reviews, demos, features etc.

» view all truck rack / car rack videos

Accessories

2011 Inno INA451 Cradle Set - Stoppers for Kayak Stackers to Hold Kayaks in Place
All Yakima Locks for Car Racks - Including Bike Ski Snowboard Kayak Canoe Locks etc.

2011 Inno INA451 Cradle Set - Stoppers for Kayak Stackers to Hold Kayaks in Place
The Inno Racks INA451 Cradle Set is the must have accessory for loading kayaks onto kayak stacker style carrying systems. Acts as a very effective stopper that prevents kayaks from sliding down kayak stacker upright posts while loading kayaks & strapping down. Packaged as a pair of cradles. Compatible with all Inno, Thule & Yakima roof racks systems and virtually all factory racks.
Our Price: $50.00
Sale Price: $44.95

All Yakima Locks for Car Racks - Including Bike Ski Snowboard Kayak Canoe Locks etc.
Yakima locks including lock cores & keys, cable locks and bike rack locks. Yakima Same Key System (SKS) lock cores are sold as multi-packs so you can order as many as you need for locking your base rack and/or gear carrier attachments using the same key. We recommend that you purchase additional lock cores in anticipation of adding future gear attachments so you can continue to use the same key.

Yakima Racks Canoe Locks & Kayak Locks - 2011 Yakima BoatLocker Boat Lock - 8007237
Canoe-Kayak Lasso Security Cable System - Kayak Lock / Canoe Lock for Roof Racks

Yakima Racks Canoe Locks & Kayak Locks - 2011 Yakima BoatLocker Boat Lock - 8007237
The 7237 Yakima Boat Locker kayak lock / canoe lock system makes it easy to secure your canoe or kayak to your roof rack. You can even use the Boat Locker to lock your paddle at the same time. Compatible with all types of base roof rack systems including Yakima, Thule and factory rack cross bars.
Our Price: $59.00
Sale Price: $53.10

Canoe-Kayak Lasso Security Cable System - Kayak Lock / Canoe Lock for Roof Racks
The Canoe-Kayak Lasso is a super-strong theft deterrent device for a kayak, canoe or surfboard. Simply loop Lasso ends around front and rear of a canoe, kayak or surfboard with cable running under roof rack. Customizable barrel combination lock, no key necessary.
Our Price: $48.95
Sale Price: $44.05

Lashlock Car Roof Rack Locking Systems - Looking for kayak locks, canoe locks or surfboard locks? - The Lash Lock is your answer
SteelCore Straps - 12' Steel Core Locking Straps for Roof Racks

Lashlock Car Roof Rack Locking Systems - Looking for kayak locks, canoe locks or surfboard locks? - The Lash Lock is your answer
If you thought there were no kayak locks, canoe locks or surfboard locks for car roof racks - now you're in luck! The LashLock works with surfboards, canoes, kayaks, construction material, roof bags and more.
Our Price: $35.00
Sale Price: $31.50

SteelCore Straps - 12' Steel Core Locking Straps for Roof Racks
The 12' SteelCore Lock Straps deliver unsurpassed security for gear on car or truck roof racks. Sold as a pair, the SteelCore locking tie-down straps provide worry-free security for hard to lock items such as a surfboard, canoe, kayak, ladder, or roof bag on roof rack cross bars. Luggage bags, camping gear & miscellaneous items stowed in roof basket racks can now also be securely locked.
Our Price: $97.00
Sale Price: $87.30

2011 Yakima Crossbar Pads for Kayaks Canoes Boats Surfboards etc. - 8004008 - Car Rack Pads
2011 Yakima MultiMounts for Carrying Oars, Masts or Paddles on Roof Racks - 8004034

2011 Yakima Crossbar Pads for Kayaks Canoes Boats Surfboards etc. - 8004008 - Car Rack Pads
The pair of Yakima Rack Pads offer superb protection for kayaks, canoes, surfboards, windsurfers, sailboards, stand up paddle boards and any other gear load that would otherwise rest directly on car rack cross bars. Works great in combination with kayak stacker style kayak racks, surfboard racks etc. Also great for use with rack straps. Pads sold as a pair.
Our Price: $30.00
Sale Price: $27.00

2011 Yakima MultiMounts for Carrying Oars, Masts or Paddles on Roof Racks - 8004034
Handy canoe / kayak paddle & oar carrier and makes a great sailboard / windsurf mast holder too! Carries up to three paddles. Multi-Mounts connect directly to both Yakima round crossbars and Thule square load bars.
Our Price: $59.00
Sale Price: $53.10

Yakima Boat Racks - 2011 Yakima BoatLoader for Canoe & Kayak Racks 8004018
2011 Yakima Heavy-Duty Straps (one pair) 8005006 - Car Rack / Truck Rack Straps for Securing Loads

Yakima Boat Racks - 2011 Yakima BoatLoader for Canoe & Kayak Racks 8004018
The 8004018 Yakima Boat Loader is an innovative lift assistant to effortlessly get your kayak or canoe on your car roof top and back down again. Extendable arm retracts inside cross bar when you're not hoisting your boat. Attaches to Yakima base roof rack round bars only.
Our Price: $79.00
Sale Price: $71.10

2011 Yakima Heavy-Duty Straps (one pair) 8005006 - Car Rack / Truck Rack Straps for Securing Loads
The Yakima Heavy Duty Straps are two 16 foot ultra-strong car rack / truck rack straps for quickly tying down and securing all types of cargo gear including SUP's, surfboards, kayaks, canoes, ladders, lumber and more. Includes padded buckle covers to protect gear and vehicle from scratches. Sold as a pair.
Our Price: $30.00
Sale Price: $27.00

2011 Yakima Bow & Stern Tie-Down Straps (one pair) for Securing Kayak / Canoe on a Car Roof Rack - 8004031
Thule Roof Rack Accessories - 2012 Thule 232 Step Up Wheel Step

2011 Yakima Bow & Stern Tie-Down Straps (one pair) for Securing Kayak / Canoe on a Car Roof Rack - 8004031
The pair of 4031 Yakima Bow/Stern Tie-Downs feature an innovative easy to use ratchet pulley that completely stabilizes and secures both the front and rear of any kayak, canoe, stand-up paddleboard, rowboat, small sailboat and any other long loads (such as ladders, lumber etc.) without ever having to hassle with bungee cords or tying another knot again.
Our Price: $39.00
Sale Price: $35.10

Thule Roof Rack Accessories - 2012 Thule 232 Step Up Wheel Step
The Thule 232 Step Up is a heavy-duty portable wheel step that is the perfect solution for quickly providing the extra height needed to load gear and equipment on top of car roof racks on tall vehicles.
Our Price: $69.95
Sale Price: $62.95

Wall Kayak Hangers -  2011 Riverside Kayak Hanger (also a sailboard, SUP, surfboard & ladder hanger)
Malone Garage Wall-Mount Racks - 2011 Malone JDock Hybrid Kayak Hanger & Multi-Gear Storage Rack - MPG317

Wall Kayak Hangers - 2011 Riverside Kayak Hanger (also a sailboard, SUP, surfboard & ladder hanger)
The economical Riverside Kayak Hanger is a great space saving solution for storing kayaks on the wall in a garage, outdoors or anywhere. Also works equally well as a surfboard, SUP, sailboard or ladder hanger. Holds 2 kayaks.
Our Price: $24.80
Sale Price: $22.30

Malone Garage Wall-Mount Racks - 2011 Malone JDock Hybrid Kayak Hanger & Multi-Gear Storage Rack - MPG317
The wall mount MPG317 Malone J Dock Hybrid storage rack is more than just a kayak hanger, it's a superb affordable solution to solving the ongoing problem of safely storing ALL your gear in the garage, basement, exterior storage area etc. Safely holds kayaks, paddles, canoe, surfboards & sailboards, skis & snowboards, bikes, ladders and more!
Our Price: $49.95
Sale Price: $44.95

All Kayak Carts & Canoe Carts for Transporting Canoes & Kayaks to the Water
All Yakima Boat Accessories for Canoe & Kayak Car Racks

All Kayak Carts & Canoe Carts for Transporting Canoes & Kayaks to the Water
Canoe cart and kayak cart solutions for transporting boats on wheels, making it an easy process to move your canoes and kayaks on the ground.

All Yakima Boat Accessories for Canoe & Kayak Car Racks
All the kayak and canoe extras such as tie-down straps, boat loading aids, pads, paddle holders, cable locks and more.

Yakima Spare Parts & Replacement Parts for All Yakima Racks

Yakima Spare Parts & Replacement Parts for All Yakima Racks
A complete array of Yakima Racks spare parts and replacement parts. Unlike most other online Yakima Racks dealers, we are committed to providing service and support over the complete life of your Yakima Rack purchases.

Roll over tabs above for product reviews, discussion, videos, install photos, additional recommended accessories & more.

ORDERING NOTES
We highly recommend the Inno Racks INA451 Cradle Set (not included; see accessory add-ons above) for easy loading of kayaks onto kayak stacker style kayak racks. The Inno INA451 prevents each kayak from sliding down and holds it upright & in place when loading.

Can lock to roof rack using a 2-pack of Yakima Locks (sold separately; see accessory add-ons above). We also recommend the Yakima BoatLocker, Kayak Lasso, SteelCore straps or the Lashlock kayak lock system (all sold separately; see accessory add-ons above) to lock and protect your kayak(s) from theft.

The included universal mounts allow this kayak carrier to fasten directly to virtually all factory rack cross bars as well as any aftermarket roof rack crossbars including Yakima round bars, Inno Racks crossbars and any Thule Racks load bars.

QUICK ORDERING SOLUTION
Alternatively, we suggest using our easy Yakima Racks automated fit guide to quickly determine / order the correct multi-purpose base roof rack system and/or kayak carrier if you don't have one already installed:

2011 Yakima BigStack Kayak Rack - Universal Mount Yakima Kayak Stacker - 8004041

Our Price: $149.00
Sale Price: $134.10


free shipping on orders of $99 or more to destinations within the continental U.S.A // we charge no sales tax (except residents of VT) // sale price shown above includes any current website special sale promotions
» Price Match Plus Program - we price match!

yakima racks fit toolthule racks fit guideinno racks fit guidewhispbar racks fit tooltracrac truck racks fit guidediscount saris tracrac malone inno whispbar yakima thule sale itemslearn all about your vehicle rack options at school of rack!

CURRENT SPECIALS

 10% OFF SALE
 on ALL Thule Racks

  *thru Feb. 10 only


 10% OFF SALE
 on ALL Whispbar &
 on ALL Yakima Racks

  *thru Feb. 10 only


 10%-20% OFF SALE
 on ALL Inno Racks

  *thru Feb. 10 only


 10% OFF SALE
 TracRac, RockyMount
 SportRack, Malone
 & Saris Bike Racks

  *thru Feb. 10 only


 GROUND SHIPPING is
 currently FREE on
 All Website Orders
 of $99 or more

  *thru Feb. 10, 2012
  *contiguous U.S. only
  *cargo boxes excluded


red hot specials & closeoutsfree rack quotereceive news & updateselectronic gift certificates

   

Visit our partners...

msr atlas tubbs snowshoes
MSR Atlas & Tubbs
Snowshoes


swix salomon alpina fischer rossignol karhu nordic xc skis
Fischer Salomon Alpina
Swix Karhu Rossignol
Cross Country Skis

mountainsmith bags luggage chariot baby joggers strollers kelty backpack kid carriers
Outdoor Gear including
Chariot Baby Jogger-Strollers Kelty Baby Backpacks-Kid Carriers Mountainsmith Luggage Bags & More


award winning car rack / truck rack service - customer reviews ratings
bike surfboard ski snowboard canoe kayak rack cargo carrrier specialists
yakima thule saris tracrac inno racks - rulers of the car rack kingdom
web designers: iLUCID.net
floyd landis - floydstrong 2006 tour de france t-shirts & merchandise america's original thule car rack dealer gear i love my new rack gear 100% pure yakima-thule car racks
express your
opinion on floyd
landis and the
tour de france

all
America's Original
Thule Racks Dealer
items

all
I Love My New Rack
items
all
100% Pure
State of VT Car Rack
items
 
ORS Racks Direct // rulers of the car rack kingdomcontact us