ARB · New
ARB Annex - Simpson
MPN 804100 · Store SKU arb804100
Supplier stock checked 11/7/2026, 5:31:40 AM UTC. Adding a part does not reserve it.
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