Parts / Trailer
Trailer parts on the shelf.
Box vans, dry vans, reefers, flatbeds, dumps. Brakes, suspension, lighting, electrical, body, hardware, reefer service parts. The Fultz Group ran trailer repair for years — we know which parts move and we stock them deep.
Categories
What's on the shelf.
We stock the parts our own Knox Trailers and Post Onsite shops use every week. If it's a trailer wear item, we have it. If it's specialty — one phone call and we'll source it in 24–48 hours.
Brakes & ABS
- Brake chambers (front and rear)
- Slack adjusters (manual and automatic)
- Brake shoes and drums
- ABS modulators and sensors
- Air valves and fittings
Suspension & landing gear
- Leaf springs
- Air bags and air springs
- Shocks and bushings
- Landing gear assemblies
- U-bolts and saddles
Lighting & electrical
- LED marker, clearance, ID, tail lights
- 7-way and 4-way connectors
- Wiring harnesses
- Junction boxes
- DOT-compliant reflectors and tape
Tires, wheels, hubs
- Wheel seals (Stemco, ConMet)
- Hub assemblies
- Wheel bearings
- Wheel studs and lug nuts
- Tire chains and accessories
Body, doors, roll-up
- Roll-up door rollers and brackets
- Door hinges and latches
- Mud flaps and brackets
- Threshold plates
- Corner castings
Reefer & refrigeration
- Carrier and Thermo King serviceable parts
- Belts and filters
- Door seals
- Defrost components
- Floor T-bar drains
DOT compliance items
- Reflective tape kits
- Conspicuity tape
- Mud flaps (DOT-spec)
- Inspection placards
- Annual inspection forms
Floor, walls, hardware
- Hardwood flooring
- Aluminum sidewall panels
- Logistic track and posts
- Cargo straps and load bars
- Roof bows and seals
Need a trailer part today?
Call with the year/make/model and what you're replacing. We'll confirm what we have and pull it for pickup. Counter open M–F 7am–5pm.