I liked them at first, but the side walls split open. I had to throw away tires with half the tread.
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Triangle MTR TR685
Triangle MTR TR685
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SimpleScore™
Our proprietary rating system
for the modern tire buyer.7.9
Good
Score breakdown:
7.7
Long lasting
Good
8.1
Durability
Great
8.0
Traction
Great
Our promises
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11 Reviews
11 on SimpleTireoverall rating
Would you buy again?
Review breakdown
- 1 out of 100
- 7 out of 100
- 2 out of 100
- 1 out of 100
- 0 out of 100
Scorecard
Dry
4.2
Wet
4.1
Winter
3.3
Comfort
4
Noise
4.4
Treadwear
3.4
11 Simpletire reviews
Was not pleased to see side wall busted at bead after one year. Will not buy that tire again! I will buy from Simple Tire again!!!
Good so far on my 35 foot Motorhome. Rough riding but at 16 ply, what else could it be. For the money, I'm happy
Tire did not last more than 10.000 miles. Very frustrating.
EXCELLENT - WILL BUY AGAIN FROM SIMPLE TIRE !!!!!!!!!!
I purchased these tires to replace the existing RV tires that were on the coach when I got it. The load rating was slightly greater that what I needed, but I wanted the extra security of trusting the tires. The coach tracks straighter and there is no noticeable road noise from these tires. They are a commercial truck tire, and I have had them installed on work trucks in the past. Looking forward to many years of faithful service, and the piece of mind that they will be able to handle the load of my 30' RV on our camping trips.
Some of the best, cheapest tires I have boughten. I would recommend to any multi-terrain drivers. Or as in my case to any tow truck driver, these tires have already gotten my own tow truck out of "tow worthy" positions.
Excellent Tire for a medium size truck. For the price a great product for fleet operator.
Really solid tire for the price. Good product to run on fleet vehicles. They have a quiet and smooth ride. Tire wear is acceptable for that price.
Get technical:
Designed for use on buses and trucks that are used in long haul applications, the MTR TR685 from Triangle features a cool-running rubber compound that lowers heat build-up to increase resistance to uneven wear. Straight grooves drain water out of the tread to improve tread in wet weather, and the MTR TR685's low rolling resistance design enhances ride comfort and lowers rolling resistance to boost fuel efficiency.
Features & Benefits
- Designed for use on commercial trucks and buses in long haul applications
- Cool-running compound lowers heat build-up and provides solid wear resistance
- Straight groove design facilitates quick water evacuation and encourages even wear for longer tread life
- Sturdy construction reduces rolling resistance and improves fuel efficiency
- Computer-tuned tread compound boosts ride comforts

Vehicle |
Mileage Warranty N/A |
Load Index 4806 lbs (135) |
Max Speed 75 MPH (L) |
Load Range H (16 Ply) |
Sidewall Tubeless |
Tread Depth 17/32nds |
Inflation Pressure 125 PSI |
Part Number MTR5388TR |
Tire Weight 60 lbs |
Section Width 8.31" |
Rim Range 6" |
Overall Diameter 30.2" |
Commercial Application Urban |
Commercial Position All Position |
Any info you'are still looking for? |
MTR TR685 ∙ 0 sizes available