The Stageline SL320 features a 40' wide x 40' deep x 24' tall stage area. The SL320 is the largest SL series mobile stage and has a load capacity of 26,000 lbs. It can be setup in 3 hours with a small 4-6 hand crew assisting the stage tech. The SL320 is the perfect stage for speed and efficiency, allowing clients to provide a quality 40'x40' stage with minimal labor and expense.
Trailer Length 53'
Trailer Width 102"
Trailer Height 13'3"
Performance Area 40'(w) x 39'(d)
Floor Height (From Ground) 3'6"'-6'
Deck Rating 100 lbs./sq.ft
Covered Roof Areas 42'10"(w) x 40'8"(d)
Trim Height 24(h) from floor to beams and 25'2" Downstage Deck to low steel
Total Rigging Capacity 26,000 lbs.
Install/Load In Time 1 Tech, 4-6 Hands = 2.5 Hours
Full Weather Protection Blk Vinyl Wind Wall (All three sides)
Tech Areas 24'(w) x 40'(d) wings with 24'(w) x 32'(d) Fully protected Clearspan Tech areas
Crossover/Loading Dock 16'-24'(d) x 100'(w) Upstage Crossover Decking for Set Change and Gear Storage
To apply for a job with Rock City Staging, please send cover letter with your resume to
4206 Division St
North Little Rock, AR 72118
For any inquiries, questions, staging or custom fabrication needs please email: or call: 501.771.9277 or fill out the following form