What Caliper and Brake Pads do I Need to Replace My TDE Caliper 4690?
Updated 09/02/2025 | Published 06/18/2025
Products Featured in This Question
Question:
I’m searching for a caliper for pontoon boat trailer, disc measures 8” and all numbers I can see on caliper are 4690 Tie Down Engineering Do you have caliper and pads?
asked by: Greg
Expert Reply:
Hello Greg,
Thank you for the rotor measurement, it was most helpful as it tells me you have a 2K axle. Tie Down Engineering is no longer, but Kodiak parts work great!
The Calipers are different for the driver and passenger side:
- Driver Side: # KD54FR
- Passenger Side: # KD34FR
Since it is a 225 Caliper you are going to need Kodiak Ceramic Brake Pads - 3,500 lbs to 6,000 lbs # K225CP, I know they say 3,500 to 6K on our page, but they work with the 2K as well since they also use the 225 caliper.
What lake do you like to take your pontoon boat on? We have a Ranger bass boat that we like to take out on the Lake of the Ozarks and Mark Twain Lake here in Missouri.
Product Page this Question was Asked From
Kodiak Disc Brake Caliper - Dacromet - 2,000 lbs to 3,500 lbs - Driver Side
- Accessories and Parts
- Trailer Brakes
- Disc Brakes
- 2000 lbs
- 3500 lbs
- Caliper Parts
- Caliper
- Kodiak
more information >
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Kate F.
9/2/2025
Hey Greg, Did the Kodiak calipers and brake pads work out for your pontoon boat trailer? I'm curious to know how it went because it could help others with similar trailers.