Free shipping on eligible orders of $100 or more. Oversized and freight items excluded.

Shop parts / ARB / New

ARB Annex - Simpson

ARB · New

ARB Annex - Simpson

MPN 804100 · Store SKU arb804100

$367.00
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 5:31:40 AM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

The ARB annex is the perfect way to add a little additional living space to your roof top tent. This additional zip on room will fit a couple of extra cots if youd like to have the kids sleep downstairs or it also provides a terrific dressing room or concealed location to keep your waterless toilet. ARB Simpson Annex; Fire Retardant; Attaches to the Simpson Tent for Extra Sleeping Space and Protection From the Elements; Attaches to the Simpson Tent for Extra Sleeping Space and Protection From the Elements ARB Simpson Annex Fire Retardant

Manufacturer fitment & guides

Check 804100 against the manufacturer’s application information below.

Part-specific notes

  • California Proposition 65: Y

Manufacturer documents

More from ARB ↗See the JuiceBuilt workshop ↗

YOUR NEXT MOVE

Your build.