Two different Stromberg Carlson carriers attach to an RV's exterior ladder: the LA-102 carries bicycles, while the LA-104 supports folding camping chairs. Both are designed for 1-inch round ladder tubing and use locking pins that allow their arms to swing aside for ladder access. Compare the models, see the mounting figures and identify the replacement hardware before ordering.
LA-102 bicycle rack or LA-104 chair rack?
LA-102 · Two-bicycle rack50 lb total capacity · arms project 13 in from their bend · maximum 9 in between bicycle cradles.
View the LA-102 rack
LA-104 · Folding-chair rack50 lb total capacity · supports up to four folding chairs · 7½ in support-arm span and securing strap.
View the LA-104 chair rack| Feature | LA-102 bike rack | LA-104 chair rack |
|---|---|---|
| Purpose | Transport up to two bicycles | Transport up to four folding camping chairs |
| Maximum load | 50 lb combined | 50 lb combined |
| Ladder tube | 1 in round | 1 in round |
| Load supports | Bicycle cradles and rubber straps | Chair-support arms and securing strap with buckle |
| Ladder access | Pinned arms swing aside | Pinned arms swing aside |
Original ladder rack installation figures
Each guide shows the installed carrier and how to position its arms and locking pins. The LA-102 guide also illustrates the bicycle cradle and rubber strap; the LA-104 guide shows how the chair strap secures the load.
LA-102 bike rack
Open LA-102 installation figures (PDF)LA-104 chair rack
Open LA-104 installation figures (PDF)On a phone, the original PDF opens separately so you can zoom in on the pin and mounting illustrations.
Replacement parts and mounting hardware
Both racks use the same manufacturer replacement attachment-hardware kit. The bicycle rack also has individually identified cradle straps and pads.
| Manufacturer part | Description | Model |
|---|---|---|
| 1LA-102-A | Rack-to-ladder attachment hardware | LA-102 and LA-104 |
| 7386-4102 | Rubber bicycle-cradle strap, sold individually | LA-102 |
| 1LA-102-PAD | Light-gray bicycle cradle pad, sold individually | LA-102 |
LA-102 complete mounting hardware
The complete LA-102 package contains two rack arms with mounting brackets and locking pins, plus four bracket backers, eight mounting bolts, eight nuts and a 5/32-inch hex wrench. Its separate part numbers above are useful when replacing a lost strap, cradle pad or attachment hardware.
Individual service items are not currently linked as NewRVParts products. Use the exact part number if checking availability.
Fit and travel checks
Confirm that your RV has a suitable exterior ladder with 1-inch round tubes, and check the ladder manufacturer's allowance for accessory loads. Keep the locking pins secured, close the bicycle cradle straps or chair-retaining buckle and check that the load does not block tail lights or extend beyond the RV's width. The rack and its load must also stay clear of the exhaust outlet.
For the underlying rear ladder and standoff parts, see the Stromberg Carlson LA-401 ladder guide. Browse other equipment in our RV steps, ladders and handrails diagram index.