Trailer Buddy Parts, UFP Brake Parts, Rotor, Calipers and Replacement Parts

Rotors & Hubs

UFP Disc Brake Trailer Rotors and Trailer Buddy Parts for DB-35 & DB-42 Brake Assemblies. 

Oil Bath Trailer Rotors & Standard Grease Rotors are also available.

Ventilated Design
Rotor surface temperatures, which rise rapidly from repeated stopping (or slowing on mountain grades), can be held down to acceptable levels only by using a ventilated rotor to allow heat to escape.  Less expensive, non-ventilated rotors overheat, causing rapid brake pad deterioration, excessive rotor surface wear and warping.

Manufactured from Cast Iron
Cast iron is the best material for rotors.  It has superior wear characteristics at high temperatures compared to other types of steel.  It will not warp.

Quantity Description Price
UFP DB-35 6-Lug Rotor Assembly. #44214

UFP DB-35, 6-Lug on 5.5 Rotor for use with up to 6000lb. Axles.
E- Coated, 11.75" Diameter

$89.95
UFP DB-35 Disc Brake Rotor, 9.75" Zinc Plated 5 on 4.5"-3.7K. #41019

Trailer Buddy Disc brake Hub-and-rotor features a ventilated design to allow heat to escape.  Cast iron construction with a UFP exclusive Zinc Plated Plus finish is ideal for marine applications.
Standard and most common UFP Rotor.  Used with standard grease and the VAULT bearing lubrication system.

$49.99
UFP 9.75" DB-35 Zinc Plated Hub/Rotor, 5 on 4.5"-4.2K (straight spindle). #36248

Trailer Buddy Disc brake Hub-and-rotor features a ventilated design to allow heat to escape.  Cast iron construction with a UFP exclusive Zinc Plated Plus finish is ideal for marine applications.
NOTE: Fits 1 3/8" x 1 3/8" straight spindles.

$95.65
$59.95
UFP, DB-42 Zinc Plated Hub/Rotor, 5 on 4.5"-3.7K, 10.25D. #41035

This rotor should be used as a direct replacement for trailer buddy axles equipped with the DB-42 Disc Brake System.

$79.95
$59.95
UFP DB-42 5-Lug Rotor Assembly, Straight Spindle. #41035SS

UFP DB-42, 5-Lug on 4.5" Rotor for use with up to 4200lb. Axles.
Rotor Diameter: 10.25"
Bearing Size: 68149, Inner and Outer
Spindle Size: 1 3/8" Straight Spindle

$90.30
$69.95
UFP DB-35 6-Lug Rotor Assembly. #44216

UFP DB-35, 6-Lug on 5.5 Rotor for use with up to 6000lb. Axles.
Zinc Plated, 11.75" Diameter

$94.95
Buy Now UFP DB-42 6-Lug Rotor Assembly

UFP DB-42, 6-Lug on 5.5 Rotor for use with up to 6000lb. Axles.
Available in E-Coat and Zinc Plated, 11.50" Diameter

$94.95
UFP DB-35 8-Lug Rotor Assembly

UFP DB-35, 8-Lug on 6.5 Rotor for use with up to 6000lb. Axles.
Available in E-Coat and Zinc Plated, 11.75" Diameter

$92.95
UFP DB-42 8-Lug Rotor Assembly

STOCK# 340022
UFP DB-42, 8-Lug on 6.5 Rotor for use with up to 6000lb. Axles.
Available in E-Coat and Zinc Plated, 11.50" Diameter

$114.95
UFP Press Fit Wheel Stud 1/2"-20 x 1.75" #32498

Press Fit Wheel Stud, GM (very common)

$1.95
UFP Press Fit Wheel Stud 1/2"-20 x 2" #32855

UFP Press Fit Wheel Sud (Not Common).  Used with two-piece hub/rotors.
 

$1.99