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When you’re running long stretches on the highway, this combo is built to handle it. The Goodyear Endurance ST235/85R16 radial tire carries a Load Range E, 10-ply rating, and a 3,640-lb maximum load at 80 psi. With a speed rating N (87 mph) and construction that includes double steel belts, triple polyester plies, and nylon tread-firming overlays, it’s made for steady tracking and long tread life under heavy loads.
Over time lug holes can wear down, but not here. The Margay 16" aluminum wheel uses pressed-in steel inserts in each lug nut well to help keep the wheel secured to the hub without constant retorquing. Goodyear’s Durawall technology reinforces the sidewall rubber to resist cuts and punctures, while a raised scuff guard adds protection against curb damage. It’s a solid setup that stays tight and holds up season after season.
Rain, heat, or road grime—this wheel is ready for it. The aluminum construction won’t rust, and the automotive-grade clear coat finish protects the black machined surface from scratches and corrosion. The tire’s tread channels water away for traction on wet, snowy, or icy pavement, while decoupling grooves help prevent irregular wear by keeping the tread cool while towing.
This tire-and-wheel assembly arrives mounted so you can get moving faster. It’s balanced high side to low side by Lionshead for smooth performance. The tire meets DOT and FMVSS specs, the wheel meets SAE J1204 standards, and both come backed by strong coverage—a 5-Year tire warranty, 1-Year wheel warranty, plus a 1-Year No Excuses Guarantee that replaces a damaged tire at no cost along with a flat labor rate for mounting. Complimentary roadside assistance for two years rounds out the package with 24/7 help anywhere in the U.S., Canada, or Puerto Rico.
1. Count the lug holes
Look at the wheel hub or the back of the wheel and count how many lug holes there are(also called bolt holes).
Common configurations include: 4-lug, 5-lug, 6-lug and 8 lug
2a. For even lug counts (4-lug, 6-lug, 8-lug)
Measure from the center of one lug hole directly across to the center of the hole opposite it.
Common configurations: 4 on 4", 6 on 5.5", 8 on 6.5"
2b. For odd lug counts (5-lug)
Measure from the center of one lug hole to the outer edge of the hole directly across (not center-to-center since there's no directly opposite hole).
Common configurations: 5 on 4.5" (most popular), 5 on 5", 5 on 4.75", 5 on 5.5"
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello everybody. Steven here with etrailer.com. Today we're looking at our Goodyear Endurance. It's an ST 235 slash 85 R16 radial tire with a 16 inch margay aluminum wheel with an eight on six and a half inch lug pattern. Now folks, this tire wheel assembly is gonna be great for campers, trailers, and it's got that nice Margay series eight spoke design with a black machine finish, as you can see there on the front. Now it has an automotive grade clear coat finish on the front to protect it from scuffs and scratches.
And on the back it just has that regular powder coat finish. Just not that extra clear coat on the backside. No one's ever gonna see the backside right Now it does feature the steel lug inserts and those are gonna help the wheels securely hold in place on the trailer hub and also prevent your holes from walling out and that kind of stuff whenever you're using it during the life of it. Now it's also gonna eliminate the need for constant retightening of your lug nuts. Now this Goodyear Endurance radial tire's constructed with double steel belts and triple polyester ply for a long life and has a nice nylon tread firming belt that overlays everything and helps prevent belt separation inside the tire.
And it also has tread wear indicator or TWI to make it easier to see your tread death when you're looking at it. Now the inner liner on this has what's called a halo butyl rubber construction. That's gonna help reduce your air loss inside the tire, so it's gonna be great for highway use. The automotive grade tread handles water away from that tire to improve traction during snow, ice, wet conditions, those kind of things. And the dura wall technology reinforces the sidewalls with a nice rubber compound that prevents cuts and punctures, so it does have very nice sidewalls.
They raise scuff guard on the sidewall as well for an extra protection against curb damage, even. So you shouldn't have to worry about these getting scuffed up and everything. It also has decoupling grooves, which minimize irregular tread wear and also keep the tire cool while you're towing that trailer. Now again, it's an ST or a special trailer tire, so it has those strudy sidewalls that are made to handle those heavy loads and it's been created specifically for trailers. Once again, not intended for use on any other vehicle.
It meets all DOT specifications and FMVS specs and the wheel meets the SAEJ 1204 standards. And once again, the wheel itself is a 16 inch wheel diameter and it's a six inch wide diameter. The bolt pattern is an eight lug on six and a half. You measure diagonally, you get six and a half stud to stud center. The wheel stud size, this fits over a half inch. The wheel itself is weighted capacity at 4,080 pounds, while the tire rating is 3,640 pounds at 80 PSI. It's a 10 ply load range E. The maximum load again at 80 PSI is 3640, and the speed rating is 87 miles per hour or N. Overall diameter, you're looking at 31.73 inches. The pilot diameter here is 4.9 inches. So very nice tire and wheel combo folks, this again is the Goodyear Endurance. I'm Steven, thanks so much for your time as always, stay safe while you're towing, please.
Ratings & Reviews
Super fast shipping!!
Stylish wheel with dependable US tire.
I ordered it for a spare after having a blowout on my RV. It's so good that my husband put it on the RV and I just ordered another one. I'm hoping to afford two more next month because we have a trip planned in September. I highly recommend these and the seller.
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Art
4/24/2026
Great so far. I had to custom order different valve stems from the GMC tire monitoring system because of 110 psi rims. Works well now.