Your cart

Quantity

- +

Sale price

Your cart is currently empty.

Subtotal $0.00

Tax Calculated at checkout

Shipping Click for Rate

Estimate Shipping

Enter your destination to get a shipping estimate below:

Shipping quote

EXO Hitch System

EXO Foundation

EXO OpenRange

EXO Cargo Box

EXO Cargo Basket

EXO Bike

EXO Snow

EXO Accessories

Truck Racks

Truck Rack Systems

In-Bed Products

Truck Rack Accessories
Roof Racks

Roof Rack Systems

Platform

Custom Install

Crossbars

Roof Rack Accessories

Platform Accessories

Cargo

EXO Cargo Box

EXO Cargo Basket

Roof Boxes

Roof Baskets

Cargo Accessories

Bike

Hitch / EXO Bike

Rooftop

eBike

Trunk

RV Hitch

Spare Tire

Bike Accessories

Base Camp

Rooftop Tents

Vehicle Awning

Tent Accessories

RoadShower

Camp Kitchen

Snow

Ski Racks

Snowboard Racks

Ski Cargo Boxes

Snow Accessories

EXO Snow

Fish

Rod Carriers

Trailer

Single and Multi-Level Trailers

Trailer Accessories
Water

Kayak Racks

Canoe Racks

SUP/Surfboard Racks

Load-Assist Racks

Straps and Paddle Holder

Security Keys and Cores Spare Parts Hats Last Chance New Products
What is a Roof Rack?

RACK 101 - Everything you need to know about our multi-sport Roof Rack Systems
Learn More
Learn about Roof Racks
Learn - Rack 101

Bike Racks

Truck Racks

Cargo Boxes & Bags

Kayak, Canoe, SUP & Surf Racks

Crossbar Basics

Fishing Rod Carriers
Custom Rack Systems

Truck cap? RV? Learn about our custom install solutions.
Learn More
Custom Install
Yakima Stories

Explore our travel tips, helpful product reviews and everyday adventure stories from folks like you.
Explore
Explore
About Yakima

Our Story

Sustainability

RackPack Ambassadors

Our Partners

How We Make Cargo Boxes

Stories
Our Partners

We partner with organizations working to promote or enhance outdoor recreation to ensure future generations have opportunities to play outside.
See Our Partnership Efforts
See Our Partnership Efforts
Install Tips & FAQS

Have a question? We've got answers. Search our answers or ask your own question to customer service.
Get Support
Get Support
Support

Get Support

Become A Yakima Dealer

Ownership

Register Your Product

Limited Warranty

Return Process & Policy

Shipping Information

Technical Fit Lookup

Recalls

Contact Us

Shop Local

Dealer Locator
Shop Local

Looking to buy in store or need help with installation? Find an authorized Yakima dealer near you.
Dealer Locator
Dealer Locator

Cart

0 items

- Shop Menu
- Shop
- - EXO Hitch System Menu
  - EXO Hitch System
  - EXO Foundation
  - EXO OpenRange
  - EXO Cargo Box
  - EXO Cargo Basket
  - EXO Bike
  - EXO Snow
  - EXO Accessories
- - Truck Racks Menu
  - Truck Racks
  - Truck Rack Systems
  - In-Bed Products
  - Truck Rack Accessories
- - Roof Racks Menu
  - Roof Racks
  - Roof Rack Systems
  - Platform
  - Custom Install
  - Crossbars
  - Roof Rack Accessories
  - Platform Accessories
- - Cargo Menu
  - Cargo
  - EXO Cargo Box
  - EXO Cargo Basket
  - Roof Boxes
  - Roof Baskets
  - Cargo Accessories
- - Bike Menu
  - Bike
  - Hitch / EXO Bike
  - Rooftop
  - eBike
  - Trunk
  - RV Hitch
  - Spare Tire
  - Bike Accessories
- - Base Camp Menu
  - Base Camp
  - Rooftop Tents
  - Vehicle Awning
  - Tent Accessories
  - RoadShower
  - Camp Kitchen
- - Snow Menu
  - Snow
  - Ski Racks
  - Snowboard Racks
  - Ski Cargo Boxes
  - Snow Accessories
  - EXO Snow
- - Fish Menu
  - Fish
  - Rod Carriers
- - Trailer Menu
  - Trailer
  - Single and Multi-Level Trailers
  - Trailer Accessories
- - Water Menu
  - Water
  - Kayak Racks
  - Canoe Racks
  - SUP/Surfboard Racks
  - Load-Assist Racks
  - Straps and Paddle Holder
- Security Keys and Cores
- Spare Parts
- Hats
- Last Chance
- New Products
- Learn Menu
- Learn
- - Learn - Rack 101 Menu
  - Learn - Rack 101
  - Bike Racks
  - Truck Racks
  - Cargo Boxes & Bags
  - Kayak, Canoe, SUP & Surf Racks
  - Crossbar Basics
  - Fishing Rod Carriers
- Inside Yakima Menu
- Inside Yakima
- - About Yakima Menu
  - About Yakima
  - Our Story
  - Sustainability
  - RackPack Ambassadors
  - Our Partners
  - How We Make Cargo Boxes
  - Stories
- Support Menu
- Support
- - Support Menu
  - Support
  - Get Support
  - Become A Yakima Dealer
- - Ownership Menu
  - Ownership
  - Register Your Product
  - Limited Warranty
  - Return Process & Policy
  - Shipping Information
  - Technical Fit Lookup
  - Recalls
  - Contact Us
- - Shop Local Menu
  - Shop Local
  - Dealer Locator
Add Vehicle

Home

Trailer

Truck Bed
Mount

78 CrossMember Kit

Turn your 66" trailer into a 78" extra wide trailer with one of these conversion kits.

20_Eligible30_Eligible40_Eligible50_Eligible60_Eligible60_SpecialtyPro_Eligible65_Eligible65_Mega_Pro_EligibleOther

Regular price

$429.00

Sale price

$429.00

Unit price

per

Regular price

$549.99

Previous page
Page 2 of 2

Find A Dealer
Find A Dealer
Yakima Pro
Careers
Contact Us

Privacy Policy
Return Policy
Terms of Use
Sitemap

Instagram
Facebook
YouTube

Stay in the loop

Website

Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device

choosing a selection results in a full page refresh
press the space key then arrow keys to make a selection

Shipping Notice

Express Shipping orders will be shipped same-day if received before 11:00 am PT Monday - Friday. Otherwise, all Express Delivery orders will ship the next business day.

FedEx Ground & FedEx SmartPost w/ USPS may take up to 5-10 business days to ship and may take up to 2 weeks to be delivered depending on your distance from our warehouse.

Orders with Cargo Boxes and Rooftop Tents must ship via a Truck carrier and cannot be expedited.

Orders will not be shipping on weekends or holidays.

Hawaii and Alaska: we are unable to ship Cargo Boxes and Rooftop Tents to Hawaii or Alaska. Shipments to Hawaii and Alaska should expect one additional day delay for all deliveries.

Proceed to Checkout