Cart Contents
Your cart is empty
Product Search
 
Your Account
Satisfaction Guarantee
I wanted to thank you,I received my order today. It was exactly as ordered. your sevice has been excellant and the parts quality exactly as advertised. The Brake Assemlies will put my trailer on the road, safely. I thank you and my Horse thanks you.
James, Santa Maria, CA
Product Spotlight
Special Offer
Order $150.00 to qualify for free shipping

4-1/2" Round Trailer Stop, Turn and Tail Light, Flange Mount, 3-Function

ST40RB


Quantity in Cart: None
Code: ST40RB
Price: $5.75
Lowest Price Pledge
Shipping Weight: 0.50 pounds
Rating: Write A Review
Order $150.00 to qualify for free shipping
Quantity: 
5-3/8" Diam x 1-9/16" D; Weather-proof steel housing; replaceable lens and bulb; snap ring secures lens; shockproof socket; flange mount; 2-wire; 1-bulb incandescent 


4-1/2" Round Trailer Stop, Turn and Tail Light, Flange Mount, 3-Function

This is a round combination stop, turn, and tail light. This multifunction red light measures 5-3/8" in diameter by 1-9/16" deep. The light features a replaceable, snap-on acrylic lens and easy-to-replace bulb. The lens is kept securely in place with a metal snap ring. The black coated housing is constructed of sturdy steel for strength and durability in all environmental conditions. The light socket is shockproof, guaranteeing long bulb life. This light flush mounts through the three equally spaced screw holes in the housing flange. The wiring design contains the lead wires for power and is grounded through the mounting hardware.

  • Red, round trailer light serves 3 functions: stop, turn, and tail light
  • Black steel housing is strong and durable to withstand the elements
  • Replaceable acrylic lens and bulb
  • Snap ring keeps lens secure in housing
  • Shockproof socket guarantees long bulb life
  • Flush mounts with flange mount styling through three holes in housing flange
  • Wiring design has lead wires for power and grounds through mounting hardware
  • Dimensions: 5-3/8" Diam x 1-9/16" D

Manufacturer Cross Reference
Light will work as an exact replacement for:
Uni Bond # TL4300R
Truck Lite # 80334R
Grote # 50232
Peterson # 413/425

Manufacturer Specifications

Flush-mount stop, turn and tail light with acrylic lens, durable black steel housing and snap-in lens ring. Flange-mount design. Includes two-wire leads. The unit grounds through mounting hardware. Features snap-on, replaceable lens and easy to change replaceable bulb. Shockproof socket guarantees long bulb life. Rugged, all-environment steel housing.

dimensions of light

ST-40RB 4-1/2" Round Stop, Turn and Tail Lights by Optronics, Inc.


Customers who purchased this also ordered
MC36AB
Square Trailer Clearance, Side Marker Light with
Square Trailer Clearance, Side Marker Light with R
R104BT8
Spindle 1.25" RD x 4" STUB
Spindle 1.25 RD x 4 STUB
10-2-1
Jacketed 2 Wire, 10 Gauge, Brake Wire - per Foot
Jacketed 2 Wire, 10 Gauge, Brake Wire - per Foot
480TW5-B
4.80 - 8 Trailer Tire and Wheel, 5 on 4-1/2 Bolt
4.80 - 8 Trailer Tire and Wheel, 5 on 4-1/2 Bolt P
16-4B-1
Bonded 4 Wire - per foot
Bonded 4 Wire - per foot

If you need help selecting a product or have questions, you can contact our Customer Service Team at 1-800-298-8924.

Related Items
Code Name Price
A40SRB Replacement Snap Ring for 4-1/2" Round, Flange Mount Trailer Tail Lights $0.65
A2057B Replacement Light Bulb # 2057 $0.95
A40RB Replacement Tail Light Lens for ST40RB, ST41RB and ST42RB $1.45


Do you have a question about this product?