How much weight can a Tacoma bed rack hold with a rooftop tent?

400 lb while driving and 750 lb while parked are the published limits for the Rough Country 73119 Tacoma bed rack. These apply to its listed 5-foot open-bed fitment; use our heavier 140 lb tent reference for calculations, count every mounted item, and check truck payload separately before approving fit.

Key facts

Fact	Value	Source
Driving rack limit	400 lb	Maker rating, specific 73119 application
Parked rack limit	750 lb	Maker rating, not a driving limit
Tent planning mass	140 lb	Older manual reference; conservative input
Tent plus awning proxy	164 lb	140 + 24; awning shipping proxy
Unallocated subtraction	236 lb	400 − 164; excludes other mounts

Does that rating cover every Tacoma?

It applies to the listed rack application. Check year, bed length and the exact rack model together. A rating for one rack does not transfer to a different bed, roof or mounting system.

What has to go in the load calculation?

Add the tent, awning, mounts and other items carried by the rack. Check the truck payload separately with occupants, bed cargo and the rack itself included. A parked limit cannot be substituted for the driving limit.

Can I use the published tent weight?

Use the heavier 140 lb older-manual reference in every planning calculation. Our 2026-11-08 source check recorded 120 lb packaged on the newer maker page, a different specification that we do not substitute for installed mass. Confirm the shipped variant and installed mass with the maker before fit approval.

Worked example

Use 140 lb for the tent and the recorded 24 lb awning shipping proxy: 140 + 24 = 164 lb. Then 400 − 164 = 236 lb before other rack-mounted items. This is arithmetic only, not usable cargo capacity or fit approval. Confirm installed masses and every mount. Truck payload must also include the rack, occupants and bed cargo. Check occupied parked loading separately.

Our take

We would confirm the exact tent and mounting hardware before relying on remaining rack capacity. Start with your truck details and the maker documents.

Weekend Camp

Weekend Camp starts at $6,695. Equipment only. A fit check and the written refund terms apply.

FAQ

Can I keep my bed cover?

The cited 73119 rack excludes bed covers.

Does 750 lb mean I can drive with that load?

No. The maker lists 400 lb as the dynamic rating.

Is a Tacoma fit check enough for a 4Runner?

No. A 4Runner needs its own roof and mounting review.

Sources

The worked example above shows the original calculations and inputs (calculated 2026-11-08). These calculations are not field tests.

www.roughcountry.com (read 2026-11-08).
www.roughcountry.com (read 2026-11-08).

By the SoCal TrailReady Systems team. Published 2026-11-09. Sources checked 2026-11-08.