Mixing Tires

38#F 41#R

I run 38/40 and just a bit lower in hot weather, which we won't see here until late July/Aug

On the Commander, I've heard pretty good things about those tires and am willing to give the front a try. One of our other forum members, I believe it was Spawn, mentioned that he only got about 5K on the front. I'll have to go back and check his thread about being back on the road.
 


My front commander so far seems it will out last the Avon
 


No, the load index is 71 not 72 so all three options in that size are 71 load index 71 345Kg 761lb.

72 is for the Roadster 17" front tire in 150/80 R 17 M/C 72V TL.

The radial versions are V speed ated and is what I would go for.

Cobra | Avon Tyres


Size, load/spd index, rec rim (in), alt rim (in) min/max, width (mm), width (in), dia (mm), dia (in), tread depth.

Cobra 140/75R17 67V MT3.50 3.50-4.25 141 5.6 644 25.4 4.8

Cobra AV71 (front) 150/80-16 71H MT3.50 3.00-4.25 157 6.2 637 25.1 5.2 - NOT a Radial

Cobra 150/80R16 71V MT3.50 3.50-4.25 149 5.9 646 25.4 4.7

Cobra 150/80R16 WW 71V MT3.50 3.50-4.25 149 5.9 645 25.4 4.7 WHITEWALL


Cobra 150/80R17 72H MT3.50 3.50-4.25 150 5.9 672 26.5 4.7
 
Mike,
Anything besides the very old Metzler will be an improvement. The Avon is fantastic, and mine has now traveled almost 7,000 miles, I'd rate it at about 1/2 its lifespan and I'm not gentle. The other options will also feel a lot smoother than the Metz. You can basically forget about ever loosing the front from lack of grip with the AV71, the only exception being when its both wet and cold (like in the low 40s and 30s), but warm wet and dry cold are fine with it.
 
Reactions: MIG

Thanks Rob. Avon it is. I'll stop by Cliff's tomorrow and see what it's going to cost me. If I buy the tire there and bring the wheel in they'll charge me $20 for the mount. Now I have to get my scissors back from a friend who I lent it to. You remember, Mike who rode the go fast Vic who you met.
 
I got 29,000 mi out of the first Commander ll on my 13' and currently have 23,000+ mi. on my15'
 
@Navigator myself and a few others run Michelin Commander ll's f130/90/16 R180/65/16 they handle great, longevity 15,-16,000 on the rear mid to high 20,000 range on the front.
Just so i have this correct, you are running these tire sizes on a R3T??